#65 Mn High Carbon Steel
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Hanwei – Stag Scramasax by Paul Chen
This Hanwei Viking Seax is sized just right to make it a ready and easily carried utility knife for everyday Viking chores and tasks. Despite being optimized for detail handiwork, the knife doubles as a capable self defense tool if the need arises. The sharpened blade is crafted from tempered 65 Mn High Carbon Steel with antiqued finish and surface etchings done in the style of pattern welding. The blade is mounted into a grip crafted from stag horn – please note that as the horn is an organic material, the exacting appearance of each individual seax will vary.
The knife is paired with a thick leather sheath with stitched construction that is arranged for the traditional manner of wearing a seax horizontally at the belt.
#Kult of Athena#KultOfAthena#New Item Wednesday#Hanwei#Stag Scramasax#Paul Chen#Knife#Knives#Knives & Daggers#Dark Age Knives & Daggers#Viking Knives & Daggers#Dark Age Weapons#Viking Weapons#weapon#weapons#blade#blades#Viking#Vikings#Seax#Seaxes#Scramasax#utility knives#65 Mn High Carbon Steel#Battle Ready
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How to Tell if a Sword is Functional: A Helpful Guide from Medieval Collectibles
When choosing a sword, it is important to determine if it is suitable for your intended use. You may be looking for a medieval sword to use in an intense reenactment or one to display on a wall. These are two very different requirements for a sword. Medieval Collectibles is here to provide you with a guide to swords to help you figure out if a sword is functional, also known as battle ready. The name of the item may help you. For example, we offer swords that have the word decorative in their name. Also, any sword with LARP in the name is made of foam and intended for roleplaying.
We’ve also made it easy to shop functional and decorative swords by dividing them into separate categories on our site:
Functional Swords
Decorative Swords
Sword Material
Certain materials, especially certain types of steel, can immediately categorize a sword as decorative or functional. Stainless steel swords are almost always decorative. They are rarely functional. This type of sword is best suited for display or costume use. Medium carbon steel swords can be either functional or decorative. The functionality depends on the construction process, especially regarding the forging process. 1045 carbon steel is an example of medium carbon steel that can be used for functional swords. We have multiple battle-ready swords made from 1045 steel. Other medium carbon steel swords may not be functional. Those swords are best suited for the same purposes as stainless steel swords.
Another type of steel that you may come across is spring steel. This is a type of carbon steel and can be functional as well. Spring steel has a resistance to bending and snapping, making it ideal for certain sword uses. 1566 steel is a type of spring steel. Finally, there are types of high carbon steel. High carbon steel swords are usually functional swords. Many high-carbon steel blades make great swords for historical reenactments. Types of high carbon steel include 1095, 1065, and 1060 as well as T10 and 65 Mn. We have a variety of high-carbon steel swords.
Sword Construction
When looking at a sword on our site, you may see the words tempered, hardened, or heat-treated. Any of these words will help to indicate that the sword may be functional. Some swords will be tempered but are intended for decorative use. Next, some battle-ready swords will indicate to what level of hardness that they have been tempered. You will see this indicated with the letters HRC next to a number. This refers to a rating on the Rockwell scale. The higher the rating on the Rockwell scale, the better a blade will hold its edge. The lower the rating, the less brittle the steel will be, generally speaking.
Another phrase to pay attention to is the words "full tang". A full tang means that the blade continues all the way through the handle. A battle-ready sword has a full tang so that the blade does not easily separate from the handle during combat. There are two types of tangs: peened and threaded. A threaded tang means that the pommel is screwed onto the tang. A peened tang means that the tang was hammered and heated at the tip of the pommel. A peened tang is often sturdier than a threaded tang, but both are effective. A fully functional sword should have both a full tang as well as a tempered or hardened construction.
Sharpened vs Unsharpened Swords
A sharpened sword is almost always a functional sword. However, this is not always the case in reverse. A functional sword may come unsharpened. The fact that a sword is functional does not necessarily mean that the sword is sharpened. We have multiple swords that are fully functional but do not come with a sharpened edge. This selection includes swords that have a factory edge, which are not sharp. None of our swords have a razor-sharp edge.
Some swords are offered in both sharpened and unsharpened versions, like our Darksword Armoury swords. Many functional swords meant for full contact combat can be sharpened by the user after purchasing them as we do not offer a sharpening service. Other functional swords are designed to not have a sharp edge because of their intended use, such as swords for stage combat or practice swords.
Uses of Functional Swords
Functional swords are useful for a wide variety of purposes and activities. Some swords are full combat. Skilled users can wield them in combat-based historical reenactments. These may have sharp edges and are best suited for combat with protective gear. Other swords may be used for stage combat. These weapons are meant for controlled combat. They often do not have sharpened edges and allow the option of wearing lighter or minimal protective gear.
Other types of functional swords are sparring and training swords. These swords are often used to practice swordsmanship skills. They are especially useful for Historical European Martial Arts, also known as HEMA, and other live sword combat events. Many functional blades for this purpose often do not have a sharp tip. Therefore, this type of medieval sword would be ill-suited for full-contact combat.
Overall, Medieval Collectibles have a wide variety of swords. Some are functional, while others are decorative. Understanding whether a sword is functional and for what purpose it is used is important to ensure that you are satisfied with your sword. We hope this guide helps you in determining what sword will work best for you.
Check out all the swords we have to offer here.
#article#swords#functional swords#sword facts#weapons#medieval weapons#blades#sword identification#blog post#long reads#sword information#sword school#medieval collectibles
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Oxide stringers in high carbon wire rod steel
Inclusion name: Oxide stringers Record No.: 850 Inclusion formula: MnO x SiO2 x Al2O3 Inclusion type (Macro/Micro/Nano): Macro Inclusion type (Exogenous/Indigenous): No data Inclusion classification: Oxide Inclusion composition in weight %: 35–40% MnO, 55–65% SiO2, 1–2% Al2O3 and traces of CaO and TiO2. Sample: High carbon wire rod steel Steel composition in weight %: 0.70-0.80% C, 0.65-0.70% Mn, 0.16-0.30% Si, max. 0.020% P, max. 0.020% S, max. 60 ppm N.
Note: Oxide Stringers: This type of inclusion appeared as bulky stringers composed of several closely spaced fragments, which were aligned along the rolling direction of wire rod. Such stringers were found in almost all pre up-gradation wire rod samples. In the post up-gradation samples they were observed relatively less frequently. SEM image of one of such oxide stringers is shown in Fig. 1 along with the X-ray map of its constituent elements. These inclusions have been classified as B-type non-deformable inclusion that exhibited variable deformability due to variations in their chemical composition. From their composition, those oxide stringers were identified as the rhodonite phase of the MnO–SiO2–Al2O3 system which contained 35–40% MnO, 55–65% SiO2, 1–2% Al2O3 and traces of CaO and TiO2. This type of inclusion has been found to be largely responsible for impairing the cleanliness of wire rod samples of the given steel samples. Presence of rhodonite has also been identified in the corresponding liquid steel samples from the ladle as well as the tundish.
Read more.
#Materials Science#Science#Inclusions#Defects#Oxides#Scanning Electron Microscopy#SEM#Magnified View
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Features of S355 steel plate which makes it best
S355 steel plate meets ASTM A572 / 709 criteria in chemical and physical qualities, with a minimum yield of 50 ksi. S355 is available in hot rolled and cold drawn forms as unalloyed low carbon steel. You can also look for SA 285 Grade C. The S355 steel standards are non-alloy steels with a high yield. The British Standards Institute later released the EN10025 standard, first established in the European EN10025 standard. You can look for the best s355 steel plate suppliers in India. What is the chemical composition of 2062 E350 C? Si, S, Mn, C, and carbon equivalent make up the chemical composition of the plates. Charpy impact test, tensile strength, yield strength, and elongation are examples of mechanical qualities. Hot-rolled plates, cold-rolled plates, polished plates, and other types of IS 2062 E350 PLATES are available. Plates come in various shapes, sizes, dimensions, diameters, specifications, standards, thicknesses, lengths, forms, and finishes, among other things. IS 2062 is a modified version of Indian standard 226. IS India's common 2062 E350 grade improves 2062 E350 PLATES' varied qualities. IS 2062 E350 offers several characteristics, including high resistance to corrosion and exceptional corrosive resistance. Know about A/SA use For pressure vessels, fine-grained structural steel is used. The steel SA 516 Gr 60 has good weldability and high resistance to brittle cracking. These types are mainly used to make pressurized gas vessels (LPG, butane, and propane tanks), pressure vessels, steam boiler parts, pressure pipework, and compressors, among other things. Their most common application is at temperatures below -20 degrees Celsius. A/SA 516 Gr.60+N steel is delivered in its normalized state. The normalizing temperature is 900-950 oC, and the Plate must be left in the furnace for roughly 1 minute per millimeter of thickness after temperature equalization. As a result, it has a good cold- and hot-forming properties without compromising the material's qualities. All known welding procedures can be used to correctly weld the fine-grained structural steel in this series, both manually and automatically. Is ASTM-70 used as rolled Plate? ASTM SA516-70 steel plate grade is a medium carbon alloy with small proportions of manganese, phosphorus, sulphur, and silicon. PVQ516 is another name for A516. There is also an S700MC Steel Plate which you can look for. Additional testing options include Charpy Impacts, Ultrasonic Examination, and Carbon Equivalency. Steel plate grade A516 is the most widely used Pressure Vessel grade. It comes in grades 55, 60, 65, and 70. Do you know about the 16MO3 Plate? 16mo3 Steel Plates is used in high-temperature applications. ASTM A204 16Mo3 Plates are noted for their high wear and tear resistance, corrosion resistance, weldability, and tensile and yield strength. 16Mo3 Plates have excellent mechanical qualities and creep resistance, allowing them to be used at temperatures up to 500 degrees Celsius. The demand for 16MO3 Plate suppliers is increased over time. This makes it excellent for various applications in which the plates must operate at a high temperature for an extended period. As nitrogen oxide is eliminated from the steel combination, the 16Mo3 Plates become more resistant to nitrate corrosion.
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Steel Shot Supplier in India | Steel Shot Abrasives for sale
From:
steel shot supplier
Steel Shot
Steel shot is actually applied to clean metal surfaces and parts like Desanding and cleaning foundry castings, Descaling metal sheets, billets, and profiles produced by the steel industry, Surface preparation in steelworks prior to coating.
Product Details:
Usage/Applications Shot Blasting
Hardness 40-50 mm
Shape Round
Size 0.8-2 mm
Packaging Size 50 kg
Material Steel
Steel Shot
Steel shot can be defined as particles of steel with high carbon content, which are used across various industries for grinding, cleaning the hard surface, abrading, scouring, polishing, and removing solid materials by the action of rubbing. Steel shot help to provide shape and surface finish to the material. Steel shot is used in construction, automotive, electronics, and manufacturing industries to prepare a superior polished surface finish. Some of the key industrial purposes of the abrasive material market are de-flashing, peening, blast cleaning, paint stripping. Steel shot has a high carbon steel composition for more durability and hardness. The major benefit of using steel shot is their high recyclability, which helps to reduce waste when compared to others such as glass powder, iron abrasives, ceramic, boron carbide, silicon carbide, etc. Steel shot is classified as high carbon and low carbon abrasives. Their cleaning performance is comparable, but there are some differences in their properties. Low carbon steel shot offers longer stability compared to high carbon steel shot due to their tendency not to crack and their relative softness. Steel shot or abrasive steel grit is usually available at different hardness levels, ranging between 40 and 65 on the Rockwell scale (400 to 850 on the Vickers hardness scale).
Chemical analysis:
Carbon C0,85 to 1,20 %
Manganese Mn 0,60 to 1,20 %
Silicon Si min. 0,40 %
Sulfur Smax. 0,05 %
Phosphorus P max. max. 0,05 %
Advantages of Steel Shot
It provides excellent results on the Metal Surface.
Durability.
Cost-effective & recycle ability.
Both wheel blast systems and air power can be used.
Remove surface contamination and provide a completely clean surface.
Industrial Uses of Steel shot
Mining.
Aerospace & Shipyard.
Automotive Industry.
Petrochemical Industry.
Steel Shot Manufacturer in India
We provide steel shot, SS shot, copper slag, steel grit, garnet sand, aluminum oxide, quartz shot, glass beads, etc. We provide a large range of products and are checked on various parameters, such as density, physical and chemical properties, microstructure, hardness, durability. We are focused on our quality products and customer satisfaction.
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api 5l x65 dsaw pipe
TI is India's no. 1 exporter of ISO 3183 L450 pipe as per export data published of year 2017-2018, API 5L X65 allowable stress: yield strength is 65 KSI,Tensile strength is 77 KSI. Grade X65 is premium class material out of all grades in API 5L specification, Tensile strength of X65 is 535 MPa or 77600 psi, This grade has highest content of C, Mn, Si, P, S so it is used in corrosion and high pressure environments. Call us today for API 5L X65Q or L450Q price list in India. We will provide you price list of api 5l x65 dsaw pipe,seamless, welded, SSAW, ERW, LSAW and DSAW x65 carbon steel pipes brand wise, origin wise and size wise.
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Europe and Asia Pacific Petroleum Dyes Marketto Witness Widespread Expansion by 2027
Europe and Asia Pacific Petroleum Dyes Market: Introduction
In terms of value, the petroleum dyes market in Europe and Asia Pacific is anticipated to expand at a CAGR of ~3% from 2019 to 2027 and cross value of US$ 218 Mn by 2027. In terms of volume, Europe dominated the petroleum dyes market in Europe and Asia Pacific. It is estimated to maintain its dominance during the forecast period.
Petroleum Dyes Market in Europe and Asia Pacific: Key Drivers and Restraints
According to the Asian Development Bank (ADB), the Philippines suffered a loss of US$ 750 Mn in tax revenue due to fuel smuggling in 2015. Fuel fraud typically entails diluting high-priced, taxed fuels with cheaper or low-taxed products. In order to prevent such illicit activities, governments have deployed a range of fuel dyes that are designed to differentiate between subsidized and non-subsidized types of fuels. This allows the authorities to detect if the fuel is being used illegally in vehicles on the road. The demand for petroleum dyes is anticipated to rise owing to the increase in fuel fraud activities. This is estimated to boost the petroleum dyes market in Europe and Asia Pacific. Increase in demand for petroleum dyes in off-road fuels is projected to propel the market during the forecast period.
Off-road fuels are dyed in red color and are majorly used when operating heavy machinery in industries such as construction, waste management, mining, and airport. Red diesel is commonly used in non-road mobile machinery. The usage of petroleum dyes has been increasing in the aviation industry. Petroleum dyes are used to color-code different grades of aviation gasoline (avgas) to visually distinguish them from other fuels. This is a safety measure taken by the aviation industry to prevent misfueling of an aircraft. Petroleum dyes are also used to detect fuel leakage in tanks of aircraft. For such purposes, dye colors such as red and yellow are highly used, as they provide the highest visibility in the area where the leaking fuel is suspected. This is likely to create opportunities for the petroleum dyes market in Europe and Asia Pacific in the near future.
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The petroleum dyes market in Europe and Asia Pacific has been witnessing intense competition in terms of its substitutes and molecular fuel marking. Historically, dyes have been used as fuel markers, but their effectiveness is limited, as criminals can remove them, often creating hazardous wastes in the process. This, in turn, has led to the emergence of molecular fuel marking that binds itself to fuel molecules.
Petroleum Dyes Market in Europe and Asia Pacific: Key Segments
In terms of volume, the liquid segment held major share of the petroleum dyes market in Europe and Asia Pacific in 2018. This trend is expected to continue throughout the forecast period, owing to the rise in usage of petroleum dyes in various applications. Majority of manufacturers of petroleum dyes produce liquid petroleum dyes. Liquid dyes are easily miscible in fuels vis-à-vis powdered dyes. Based on application, the diesel fuel segment dominated the petroleum dyes market in Europe and Asia Pacific with more than 30% share in 2018. This trend is estimated to continue during the forecast period. The lubricating oils & greases segment also held notable share of the petroleum dyes market in Europe and Asia Pacific in 2018.
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http://www.prnewswire.com/news-releases/rising-international-sea-trade-will-help-bunker-fuel-market-revenue-to-reach-worth-of-us177-8-bn-by-2027-end-observes-tmr-301022269.htmlThe global and Europe pultrusion market was valued at US$ 2.08 Bn in 2018 and is anticipated to expand at a CAGR of ~11% during the forecast period. Based on fiber type, the glass fiber segment held dominant share of the global and Europe pultrusion market in 2018, primarily due to lower price of glass fiber than that of carbon fiber. In terms of end use, the industrial segment accounted for major share of the global and Europe pultrusion market in 2018. Demand for pultruded products is high in automotive, transportation, and electronics industries. Based on form, the roving strands segment constituted significant share of the global and Europe pultrusion market in 2018, due to better coverage compared to mats and fabrics. In terms of resin type, the unsaturated polyester resin segment constituted significant share of the global and Europe pultrusion market in 2018, due to its effective flame retardancy and high pultrusion speed. The pultrusion market in Germany is likely to expand at a substantial pace during the forecast period, owing to high investments in automotive and transportation industries.
Key Drivers of Global and Europe Pultrusion Market
According to population forecasts made by the World Bank, the global urban population is expected to surpass the 6 billion mark, accounting for more than 65% of the total global population by 2050. This indicates more than 10% increase in the share of urban population in the total population over that in 2018. Additionally, rise in urbanization in Nordic countries has led to an increase in need for space requirements in order to accommodate migration of the people from rural to urban areas. This is likely to fuel the demand for housing in Europe. Thus, increase in urbanization and growth in residential construction are anticipated to drive the demand for pultruded products in the Nordic countries. Increase in urban population in Europe is boosting the demand for new residential construction, especially in developing countries. Pultruded products are used in various applications in the building & construction industry across the globe. According to the European Pultrusion Technology Association, the popularity of pultrusion has increased among architects, engineers, and builders in Europe due to its various benefits.
Major properties of pultruded products in the building & construction include strength, corrosion resistance, and durability. Therefore, pultruded products are preferred over traditional materials such as steel, wood, and other metals. Pultruded products are used to manufacture exterior trim, decing, pergolas, roof trims, columns, fencing, windows, and door systems. Pultruded products are not readily combustible and meet extremely rigorous fire safety demands with exceptionally low smoke and toxicity levels. These properties make pultruded products ideal in the manufacture of fire resistant building materials. Stringent building codes in Europe make it mandatory for construction companies to comply with the set fire protection standards. Thus, resistance to high temperature and stringent regulations are anticipated to drive the demand for pultruded products in fire proofing applications in the building & construction industry in Europe.
Increase in residential construction in Europe is projected to boost the demand for pultruded products in the region. Rise in demand for energy conservation in Europe due to implementation of stringent regulations is also driving the demand for pultruded products in the region. Thus, increase in demand for pultruded products in various applications in the building & construction industry is expected to boost the pultrusion market in Europe during the forecast period.
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Asia Pacific to Lead Pultrusion Market
Asia Pacific is the leading region of the global pultrusion market, led by the rise in investment in infrastructure and other industries in the region. The pultrusion market in Asia Pacific is estimated to be highly attractive during the forecast period, as development of infrastructure related to automobile and transportation is increasing at a rapid pace in the region. In terms of market share, Europe is one of the leading regions of the global pultrusion market. The pultrusion market in the region is closely linked to GDP as well as the development of key industries such as automotive and construction & infrastructure. Germany, Italy, France, and the U.K. are lucrative countries of the pultrusion market in Europe, due to significant investment in automobile and construction & infrastructure industries in these countries. Construction & infrastructure is the one of the leading industries in the region. It contributes more than 9% share of the GDP of Europe. Automotive is also a prominent industry of the pultrusion market. The automobile industry has been experiencing a slowdown of late. However, since 2018, the industry has started to recover and is expected to expand during the forecast period.
Italy is one of the leading countries of the pultrusion market in Europe. In 2018, the Government of Italy announced plans to invest more than US$ 152.8 Bn to develop civil infrastructure. The infrastructure sector in the country is estimated to expand at a CAGR of 1.7% during the forecast period. Pultruded products are used in smart city projects. This is projected to drive the pultrusion market during the forecast period.
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Body Armor Market Expected to Cross US$ 3,200 Mn by 2027
How Body Armor Manufacturers Can Safeguard their Market Position
Decrease Investments in Level II-A Body Armors
Level II-A body armors generate low demand as compared to others in the batch, as they only possess resistance against bullets with nominal masses. The target end users for this segment are extremely niche, and significant gains are less likely to occur. In contrast, manufacturers can focus on the development of Level IV body armors, which offer the highest level of protection against 0.30 mm caliber bullets, and are highly preferred for defense activities.
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Reduce Steel-based Product Portfolio
A significant number of manufacturers continues to add value to their steel-based product portfolios, while end users are already resonating with the soft variants, which necessitates the shift towards developing lightweight body armors. Manufacturers can expand their portfolios by leveraging composite ceramic material for the development of high-quality body armors. Further, manufacturers can capitalize on R&D activities to introduce new materials such as carbon nanotubes and non-Newtonian fluids for the development of advanced products.
Deprioritize Low Profit-Margin Contracts
Manufacturers can lay emphasis on getting business from lucrative end users such as defense and law enforcement bodies, while deprioritizing contracts with low ROI potential. Establishing contractual partnerships with defense agencies can help manufacturers maintain a channelized revenue stream.
Body Armor Market: Competition Matrix
The body armor market witnesses competition at various levels, with established and local companies at play. Established players possess a strong footprint in overseas territories, which implies their acquisition of a robust end-user base. Collectively, they account for a sizeable share of around 65-70% of the market.
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Global players strive towards acquiring a major share of the market by pushing the physical boundaries of sales and targeting a wider set of audience. For example, Honeywell International Inc., follows the ‘expansion through acquisition’ strategy, and partners with numerous companies present in developing countries. The adoption of new technologies to advance their product portfolios has also been observed as a crucial strategy in the body armor market.
In the landscape where ideology regarding ‘quality of material’ over ‘cost’ prevails, local players constantly push the bars of their research and development activities to develop uniform designs and material technology. For instance, in January 2019, Point Blank Enterprises announced the launch of self-suspending ballistic system shoulder straps to offer lightweight and high-performance crew protection.
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ANSI B16.5 A182 F304 SORF Flange 3 Inch CL150
FOB Price USD 1 - 1,900/Piece
Port Ningbo or Shanghai Port
MOQ 1 Piece
Supply Ability 1000 Pieces Per Day
Payment Terms L/C,T/T,Western Union,MoneyGram
Packaging Seaworthy plywood cases or pallets
Delivery 2 - 10 days
Quick Details
Size: 3" (DN80)
Material: 304, etc
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Yaang
Standard or Nonstandard: Standard
Technics: Forged
Connection: Welding
Shape: Round
Standard: ASME B16.5
Type: 304 SORF Flange
Packaging & Delivery
Packaging Details:Seaworthy plywood case or as customer requests Delivery Detail:2 - 10 days after receiving the deposit
Specifications
4. Pressure: 150#
China Flange Manufacturer Yaang offers ANSI B16.5 A182 F304 SORF Flange, 3 Inch, CL150.
Composition ranges for 304L grade stainless steel
Grade
C
Mn
Si
P
S
Cr
Mo
Ni
N
304
min.
max.
-
0.08
-
2.0
-
0.75
-
0.045
-
0.030
18.0
20.0
-
8.0
10.5
-
0.10
304L
min.
max.
-
0.030
-
2.0
-
0.75
-
0.045
-
0.030
18.0
20.0
-
8.0
12.0
-
0.10
304H
min.
max.
0.04
0.10
-
2.0
-
0.75
-0.045
-
0.030
18.0
20.0
-
8.0
10.5
-
Mechanical properties of 304L grade stainless steel
Grade
Tensile Strength (MPa) min
Yield Strength 0.2% Proof (MPa) min
Elongation (% in 50mm) min
Hardness
Rockwell B (HR B) max
Brinell (HB) max
304
515
205
40
92
201
304L
485
170
40
92
201
304H
515
205
40
92
201
304H also has a requirement for a grain size of ASTM No 7 or coarser.
Physical properties of 304L grade stainless steel in the annealed condition
Grade
Density (kg/m3)
Elastic Modulus (GPa)
Mean Coefficient of Thermal Expansion (μm/m/°C)
Thermal Conductivity (W/m.K)
Specific Heat 0-100°C (J/kg.K)
Electrical Resistivity (nΩ.m)
0-100°C
0-315°C
0-538°C
at 100°C
at 500°C
304/L/H
8000
193
17.2
17.8
18.4
16.2
21.5
500
720
Grade specifications for 304L grade stainless steel
Grade
UNS No
Old British
Euronorm
Swedish SS
Japanese JIS
BS
En
No
Name
304
S30400
304S31
58E
1.4301
X5CrNi18-10
2332
SUS 304
304L
S30403
304S11
-
1.4306
X2CrNi19-11
2352
SUS 304L
304H
S30409
304S51
-
1.4948
X6CrNi18-11
-
-
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.
Type
SORF Flange
Size
1/2" to 120"
Standards
SO, WN, SW, TH, LJ, BL, PL, etc
Material
Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L
Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70
Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91
Duplex Stainless Steel: F51, 2205, F53, 2507, etc
Sealing surface
Applications
Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc
APPLICATIONS Of ANSI B16.5 B16.5 A182 304L SORF Flange:
1. petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;
Slip on flanges are slipped over the pipe and welded (usually both inside and outside) to provide strength and prevent leakage. Slip on Flanges are at the low cost end of the scale, and do not require high accuracy when cutting the pipe to length. These slip on can sometimes have a boss or hub, and can be made with a bore to suit either pipe or tube.
Where can we find the high quality ANSI B16.5 A182 F304 SORF Flange 3 Inch CL150.
You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]
Related products:
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EN1092-1 Type 01 304L Plate Flange RF DN200 PN10
ASME B16.5 ASTM A182 F316L WNRTJ Flange 1-1/2 Inch Sch80 CL900
ASME B16.5 A182 304 SORF Flange 3 Inch CL150
DIN 2623 A182 F304 WNRF Flange DN50 PN1
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Early Scottish highland swords almost invariably carried the double-edged “broadsword” blade, but by the time of the Battle of Culloden (1746) the single-edged “backsword” was at least equal in popularity. Paul Chen’s Basket-Hilt Backsword, replicated from an original sword in the collection of the Royal Armouries in England that dates from about 1760, has an unusual basket with twin engraved “horned beastie” plaques and a blade with twin fullers running most of its length. The blade of the original was German in origin, but the hilt and blade are contemporary to 18th century Scotland and likely made by local cutlers. This was a common practice at the time to import high quality German blades which were then hilted and finished locally.
Available to order now.
#Kult of Athena#KultOfAthena#Hanwei#Antiqued Scottish Basket Hilt Backsword#sword#swords#weapon#weapons#blade#blades#Backsword#European Swords#European Weapons#Early Modern Swords#Early Modern Weapons#Scottish Swords#Scottish Weapons#65 Mn High Carbon Steel#Battle Ready#Instagram#videos#Battle of Culloden#Royal Armouries#18th century
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Woven Wire Vibrating Screen Mesh for Stones and Gravels
Compared with woven wire filter cloth, the woven wire vibrating screen mesh has coarse wire diameter and large opening size. The vibrating screen also plays the filter roles for the sands, stones.
https://www.wovenwirecloth.org/wovenwire/woven-wire-vibrating-screen-mesh.html
Spring steel woven wire vibrating screen mesh is installed on the machine. Woven wire vibrating screen mesh can be used in mining, coal, metallurgy industries.
Woven wire vibrating screen mesh is made of spring steel wire and manganese steel wire. The spring steel wire can be divided into high carbon steel wire and medium steel wire. The commonly used material of manganese steel wire is 65 Mn. Manganese steel vibrating screen mesh has better wear resistance than other materials. Even if the surface is strong impacted and abraded, the interior remains high plasticity and toughness. When the old surface is worn and torn, it will form a new wear-resistant layer.
The high quality raw materials make the woven wire vibrating screen mesh have many excellent characteristics, such as high tensile, wear and weather resistance.
Except for the woven wire vibrating screen mesh, there are two other types of vibrating screen mesh: perforated vibrating screen and polyurethane vibrating screen.
Perforated vibrating screen mesh has three different hole types: round hole, square hole and hexagonal hole. The smooth surface can let the materials move freely and reduce the blocking.
The polyurethane vibrating screen mesh has a special structure, which has metal steel wire inside and polyurethane surface. This structure can increase the wear life and improve the screening efficiency.
A piece of square opening perforated vibrating screen mesh. Perforated vibrating screen mesh has smooth surface to reduce the blocking.
A piece of yellow polyurethane vibrating screen mesh on the ground. Polyurethane vibrating screen mesh has metal steel wire inside and polyurethane surface.
Specification
Material: High carbon steel, high tensile spring steel. Wire diameter: 0.71mm - 14mm. Opening size: 1mm - 110mm. Weaving type: Double crimped, intermediate crimped, flat top crimped and lock crimped. Mesh type: Square, rectangular slot, long slot. Surface treatment: Black or red color painted. Edge preparation: Bent or hook. Hook type: C or U hook for 30° - 180°. A piece of manganese woven wire vibrating screen mesh with hooked edge. The edge types of woven wire vibrating screen mesh are plain, bent and hooks.
A piece of intermediate crimped woven wire vibrating screen mesh. Woven wire vibrating screen mesh has flat top crimped, intermediate crimped, double crimped, lock crimped weaving methods.
Features
Wear and abrasion resistance. Heavy impact resistance. High temperature resistance. High tensile strength and toughness. Long service life. Various opening size for choice to fit almost equipments. The stability of the woven wire vibrating screen can improve the separating efficiency. Application
Woven wire vibrating screen mesh can be used as screen panel in the quarry screen and crusher screen to separate and size the stones, sand, gravel, coal and other materials. Woven wire vibrating screen mesh is widely used in the mining, coal, metallurgy, chemical and other industries. Woven wire vibrating screen mesh can be used as screen mesh for the trommel screen to improve the working efficiency and separate lighter and wetter materials in the chemical, coal, construction, plastic, metallurgy, mineral-selecting, agriculture, etc. Woven wire mesh is installed on the trommel screen machine. Woven wire vibrating screen mesh can be installed on the trommel screen to separate wetter and lighter materials.
A working vibrating screen machine with gravels on it. Woven wire vibrating screen mesh can be used to separate stones, sands and gravels.
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Forging Market to a revenue opportunity of US$96,433.7 mn by 2025
Being highly-capital intensive, operations and procedures in the global forging market require large funds to set-up manufacturing plants. Thus the market is chiefly dominated by large players having their operations spread across the globe, observes Transparency Market Research in a recent report. The scenario is thus tough for smaller companies, which account for a relatively smaller share in the overall market. Furthermore, the increased focus of large enterprises on improving quality, functionality, and features of their products to remain dominant in the market is intensifying the competition.
Some of the leading companies in the market are Arconic Inc., Nippon Steel & Sumitomo Metal, Allegheny Technologies Incorporated, American Axle & Manufacturing Holdings, Bharat Forge Limited, and Thyssenkrupp AG.
Request to view Sample Report:
https://www.transparencymarketresearch.com/sample/sample.php?flag=S&rep_id=23687
According to the report, the global forging market will exhibit a healthy 4.4% CAGR over the period between 2017 and 2025, owing to which, the market is expected to rise from a revenue valuation of US$66,049.8 mn in 2016 to a revenue opportunity of US$96,433.7 mn by 2025.
Of the various forging technologies commonly used across a number of end-use sectors, including open die, closed die, and rolled rings, the segment of closed die forging presently accounts for the dominant share in the global market. The segment benefits from the excellent performance and finish that the technology helps products achieve. The segment is also likely to remain the dominant segment over the report’s forecast period.
Geographically, the market in Asia Pacific accounted for the dominant share in the overall forging market in 2016. The region is also likely to witness a promising pace of expansion in the next few years, thanks to the thriving construction and automotive industries in the region, with China being the key contributor.
One of the key factors driving the global forging market is the rising demand from the flourishing global automotive industry. The automotive industry is capable of consuming as much as 65% of the total forged metals produced every year across the globe. Thus the overall growth of the automotive industry has a direct impact on the overall development of the global forging market. The steady pace of expansion of the automotive sector post the economic depression of 2008 and the increased demand for forged metals and products has had an important impact on the global forging market.
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https://www.transparencymarketresearch.com/sample/sample.php?flag=CR&rep_id=23687
Moreover, the rapid pace of industrialization across several emerging economies has also had a positive impact on the overall pace of development of the global forging market in the recent years. The global industrial sector is expected to witness a positive growth trajectory in the near future, which is anticipated to bode well for the global forging market.
However, certain factors, such as the high costs of high-quality forged steel products, lack of partnerships between forging units and material producers, and volatile nature of several end-use industries could pose a hindrance to the overall growth potential of the market.
This review of the market is based on a recent market research report by Transparency Market Research, titled “Forging Market (Type – Closed Die, Open Die, and Rolled Rings; Company Type – Custom Forging, Captive Forging, and Catalog Forging; Raw Material – Aluminum, Magnesium, Copper/Brass/Bronze, Low-Carbon, and Low-Alloy Steels, Microalloy/HSLA Steels, Special Alloy Steels, Stainless Steel, Nickel-Base Superalloy, Titanium, Refractory Metal, Beryllium, and Zirconium; End-user – Automotive, Wind, Oil & Gas, Power Generation, Agriculture, Ordnance, Mining, Construction, and Aerospace) – Global Industry Analysis, Size, Share, Growth, Trends, and Forecast. 2017-2025.”
For More Information Please Visit:
https://www.prnewswire.com/news-releases/global-forging-market-anticipated-to-reach-us-964337-mn-by-2025-transparency-market-research-638976403.html
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Forging Market Expected to Boost Revenue Growth During 2017 – 2025
Being highly-capital intensive, operations and procedures in the global forging market require large funds to set-up manufacturing plants. Thus the market is chiefly dominated by large players having their operations spread across the globe, observes Transparency Market Research in a recent report. The scenario is thus tough for smaller companies, which account for a relatively smaller share in the overall market. Furthermore, the increased focus of large enterprises on improving quality, functionality, and features of their products to remain dominant in the market is intensifying the competition.
Some of the leading companies in the market are Arconic Inc., Nippon Steel & Sumitomo Metal, Allegheny Technologies Incorporated, American Axle & Manufacturing Holdings, Bharat Forge Limited, and Thyssenkrupp AG.
According to the report, the global forging market will exhibit a healthy 4.4% CAGR over the period between 2017 and 2025, owing to which, the market is expected to rise from a revenue valuation of US$66,049.8 mn in 2016 to a revenue opportunity of US$96,433.7 mn by 2025.
Rapid Industrialization in Asia Pacific to Help Create Promising Growth Opportunities
Of the various forging technologies commonly used across a number of end-use sectors, including open die, closed die, and rolled rings, the segment of closed die forging presently accounts for the dominant share in the global market. The segment benefits from the excellent performance and finish that the technology helps products achieve. The segment is also likely to remain the dominant segment over the report’s forecast period.
Geographically, the market in Asia Pacific accounted for the dominant share in the overall forging market in 2016. The region is also likely to witness a promising pace of expansion in the next few years, thanks to the thriving construction and automotive industries in the region, with China being the key contributor.
Request to view Sample Report:
https://www.transparencymarketresearch.com/sample/sample.php?flag=S&rep_id=23687
Rising Demand across Automotive Sector to Bode Well for Market
One of the key factors driving the global forging market is the rising demand from the flourishing global automotive industry. The automotive industry is capable of consuming as much as 65% of the total forged metals produced every year across the globe. Thus the overall growth of the automotive industry has a direct impact on the overall development of the global forging market. The steady pace of expansion of the automotive sector post the economic depression of 2008 and the increased demand for forged metals and products has had an important impact on the global forging market.
Moreover, the rapid pace of industrialization across several emerging economies has also had a positive impact on the overall pace of development of the global forging market in the recent years. The global industrial sector is expected to witness a positive growth trajectory in the near future, which is anticipated to bode well for the global forging market.
However, certain factors, such as the high costs of high-quality forged steel products, lack of partnerships between forging units and material producers, and volatile nature of several end-use industries could pose a hindrance to the overall growth potential of the market.
This review of the market is based on a recent market research report by Transparency Market Research, titled “Forging Market (Type - Closed Die, Open Die, and Rolled Rings; Company Type - Custom Forging, Captive Forging, and Catalog Forging; Raw Material - Aluminum, Magnesium, Copper/Brass/Bronze, Low-Carbon, and Low-Alloy Steels, Microalloy/HSLA Steels, Special Alloy Steels, Stainless Steel, Nickel-Base Superalloy, Titanium, Refractory Metal, Beryllium, and Zirconium; End-user - Automotive, Wind, Oil & Gas, Power Generation, Agriculture, Ordnance, Mining, Construction, and Aerospace) - Global Industry Analysis, Size, Share, Growth, Trends, and Forecast. 2017-2025.
About Us
Transparency Market Research (TMR) is a global market intelligence company providing business information reports and services. The company’s exclusive blend of quantitative forecasting and trend analysis provides forward-looking insight for thousands of decision makers. TMR’s experienced team of analysts, researchers, and consultants use proprietary data sources and various tools and techniques to gather and analyze information.
TMR’s data repository is continuously updated and revised by a team of research experts so that it always reflects the latest trends and information. With extensive research and analysis capabilities, Transparency Market Research employs rigorous primary and secondary research techniques to develop distinctive data sets and research material for business reports.
Contact Us
Transparency Market Research State Tower, 90 State Street, Suite 700, Albany NY - 12207 United States
Tel: +1-518-618-1030 USA - Canada Toll Free: 866-552-3453 Email:[email protected] Website: http://www.transparencymarketresearch.com
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Forging Market Get Facts About Business Strategies and Financial Status over Forecast Period 2016-2024
Being highly-capital intensive, operations and procedures in the global forging market require large funds to set-up manufacturing plants. Thus the market is chiefly dominated by large players having their operations spread across the globe, observes Transparency Market Research in a recent report. The scenario is thus tough for smaller companies, which account for a relatively smaller share in the overall market. Furthermore, the increased focus of large enterprises on improving quality, functionality, and features of their products to remain dominant in the market is intensifying the competition.
Some of the leading companies in the market are Arconic Inc., Nippon Steel & Sumitomo Metal, Allegheny Technologies Incorporated, American Axle & Manufacturing Holdings, Bharat Forge Limited, and Thyssenkrupp AG.
Request to view Sample Report:
https://www.transparencymarketresearch.com/sample/sample.php?flag=S&rep_id=23687
According to the report, the global forging market will exhibit a healthy 4.4% CAGR over the period between 2017 and 2025, owing to which, the market is expected to rise from a revenue valuation of US$66,049.8 mn in 2016 to a revenue opportunity of US$96,433.7 mn by 2025.
Of the various forging technologies commonly used across a number of end-use sectors, including open die, closed die, and rolled rings, the segment of closed die forging presently accounts for the dominant share in the global market. The segment benefits from the excellent performance and finish that the technology helps products achieve. The segment is also likely to remain the dominant segment over the report’s forecast period.
Geographically, the market in Asia Pacific accounted for the dominant share in the overall forging market in 2016. The region is also likely to witness a promising pace of expansion in the next few years, thanks to the thriving construction and automotive industries in the region, with China being the key contributor.
One of the key factors driving the global forging market is the rising demand from the flourishing global automotive industry. The automotive industry is capable of consuming as much as 65% of the total forged metals produced every year across the globe. Thus the overall growth of the automotive industry has a direct impact on the overall development of the global forging market. The steady pace of expansion of the automotive sector post the economic depression of 2008 and the increased demand for forged metals and products has had an important impact on the global forging market.
Request for Customization @
https://www.transparencymarketresearch.com/sample/sample.php?flag=CR&rep_id=23687
Moreover, the rapid pace of industrialization across several emerging economies has also had a positive impact on the overall pace of development of the global forging market in the recent years. The global industrial sector is expected to witness a positive growth trajectory in the near future, which is anticipated to bode well for the global forging market.
However, certain factors, such as the high costs of high-quality forged steel products, lack of partnerships between forging units and material producers, and volatile nature of several end-use industries could pose a hindrance to the overall growth potential of the market.
This review of the market is based on a recent market research report by Transparency Market Research, titled “Forging Market (Type – Closed Die, Open Die, and Rolled Rings; Company Type – Custom Forging, Captive Forging, and Catalog Forging; Raw Material – Aluminum, Magnesium, Copper/Brass/Bronze, Low-Carbon, and Low-Alloy Steels, Microalloy/HSLA Steels, Special Alloy Steels, Stainless Steel, Nickel-Base Superalloy, Titanium, Refractory Metal, Beryllium, and Zirconium; End-user – Automotive, Wind, Oil & Gas, Power Generation, Agriculture, Ordnance, Mining, Construction, and Aerospace) – Global Industry Analysis, Size, Share, Growth, Trends, and Forecast. 2017-2025.”
For More Information Please Visit:
https://www.prnewswire.com/news-releases/global-forging-market-anticipated-to-reach-us-964337-mn-by-2025-transparency-market-research-638976403.html
About Us
Transparency Market Research (TMR) is a global market intelligence company providing business information reports and services. The company’s exclusive blend of quantitative forecasting and trend analysis provides forward-looking insight for thousands of decision makers. TMR’s experienced team of analysts, researchers, and consultants use proprietary data sources and various tools and techniques to gather and analyze information.
TMR’s data repository is continuously updated and revised by a team of research experts so that it always reflects the latest trends and information. With extensive research and analysis capabilities, Transparency Market Research employs rigorous primary and secondary research techniques to develop distinctive data sets and research material for business reports.
Contact
Transparency Market Research State Tower,90 State Street,Suite 700, Albany NY – 12207,United States Tel: +1-518-618-1030 USA – Canada Toll Free: 866-552-3453 Email: [email protected] Website: http://www.transparencymarketresearch.com
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From: steel shot supplier
Steel Shot
Steel shot is actually applied to clean metal surfaces and parts like Desanding and cleaning foundry castings, Descaling metal sheets, billets, and profiles produced by the steel industry, Surface preparation in steelworks prior to coating.
Steel Shot
Steel shot can be defined as particles of steel with high carbon content, which are used across various industries for grinding, cleaning the hard surface, abrading, scouring, polishing, and removing solid materials by the action of rubbing. Steel shot help to provide shape and surface finish to the material. Steel shot is used in construction, automotive, electronics, and manufacturing industries to prepare a superior polished surface finish. Some of the key industrial purposes of the abrasive material market are de-flashing, peening, blast cleaning, paint stripping. Steel shot has a high carbon steel composition for more durability and hardness. The major benefit of using steel shot is their high recyclability, which helps to reduce waste when compared to others such as glass powder, iron abrasives, ceramic, boron carbide, silicon carbide, etc. Steel shot is classified as high carbon and low carbon abrasives. Their cleaning performance is comparable, but there are some differences in their properties. Low carbon steel shot offers longer stability compared to high carbon steel shot due to their tendency not to crack and their relative softness. Steel shot or abrasive steel grit is usually available at different hardness levels, ranging between 40 and 65 on the Rockwell scale (400 to 850 on the Vickers hardness scale).
Chemical analysis:
Carbon C0,85 to 1,20 %
Manganese Mn 0,60 to 1,20 %
Silicon Si min. 0,40 %
Sulfur S max. 0,05 %
Phosphorus P max. max. 0,05 %
Advantages of Steel Shot
It provides excellent results on the Metal Surface.
Durability.
Cost-effective & recycle ability.
Both wheel blast systems and air power can be used.
Remove surface contamination and provide a completely clean surface.
Industrial Uses of Steel shot
Mining.
Aerospace & Shipyard.
Automotive Industry.
Petrochemical Industry.
Steel Shot Manufacturer in India
We provide steel shot, SS shot, copper slag, steel grit, garnet sand, aluminum oxide, quartz shot, glass beads, etc. We provide a large range of products and are checked on various parameters, such as density, physical and chemical properties, microstructure, hardness, durability. We are focused on our quality products and customer satisfaction.
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Different machining applications require different tool materials. In those conditions along with general properties of cutting tools they require some unique properties.
Basic properties that cutting must posses are:
§ Tool material must be at least 30 to 50% harder than the work piece material.
§ High temperature stability i.e., Tool material must show high red hardness
§ High toughness
§ High wear resistance and long life
§ High thermal conductivity
§ Lower coefficient of friction
§ Chemically inert to the working material and lubrication fluid.
§ Flexibility in fabrication and low cost
Different elements used in cutting tool materials and their properties are
Element
Properties
Tungsten
Increases hot hardness Hard carbides formed Abrasion resistance
Molybdenum
Increases hot hardness Hard carbides formed Improving resistance
Chromium
Depth hardenability during heat treat hard carbides are ormed improving abrasion resistance some corrosion resistance
Vanadium
combines with carbon for wear resistance retards grain growth for better toughness
Cobalt
Increases hot hardness, toughness
Carbon
Hardening element forms carbides
Different cutting tool materials used for cutting operations. In practice we use high carbon steel, high speed steel(HSS), non-ferrous cast alloys, cemented carbides, ceramics and sintered oxides, diamond, and cubic boron nitride(CBN).
1. High Carbon Steel tools:
§ Carbon tool steel is one of the inexpensive metal cutting tool.
§ It’s composition is C = 0.8 to 1.5%, Si = 0.1 to 0.4% and very small amount of Mn = 0.1 to 0.4%. and also other materials like Cr, V are added to change properties like hardness and grain size.
§ It is used for low-speed machining & soft metals like free cutting steels, aluminium and brass and used as Twist drills, chisels etc.
§ These tools possesses good machinability.
§ These tool loose hardness above 250°C so these can’t be used for high temperature applications.
§ Hardness of tool is about HRC = 65.
§ Used at cutting speed of 5m/min.
2. High speed steel (H.S.S): High speed steel is an alloy element. The main constituents are Tungsten, molybdenum and chromium etc., Generally used HSS tools composition is 18-4-1. 18 - Tungsten is used to increase hot hardness and stability. 4 – Chromium is used to increase strength. 1 - Vanadium is used to maintain keenness of cutting edge. In addition to these 2.5% to 10% cobalt is used to increase red hot hardness. Rest of the content is iron
§ H.S.S is used for drills, milling cutters, single point cutting tools, broaches, dies, reamers etc.
§ It looses it’s hardness above 600°C temperature.
§ Some times tungsten is completely replaced by Molybdenum.
§ These tools are two types they are T-type : Tungsten predominant metal & M-type : Molybdenum predominant metal
§ Molybdenum based H.S.S is cheaper than Tungsten based H.S.S and also slightly greater toughness but less water resistance.
§ Coolant should be used for better tool life.
3. Non – ferrous cast alloy tools: It is an alloy having composition of Cobalt – 40 to 50%, Chromium – 27 to 32%, Tungsten – 14 to 29%, Carbon – 2 to 4%
§ It can not heat treated and are used as cast form.
§ It looses it’s hardness above 800°C.
§ It will give better tool life than H.S.S and can be used at slightly higher cutting speeds.
§ They are weak in tension and like all cast materials tend to shatter when subjected to shock load or when not properly supported.
4. Cemented carbides:
§ Cemented carbide cutting tool is Produced by powder metallurgy technique with sintering at 1000°C.
§ Cutting speed range is 60-200 m/min, this is 6 to 8 times that of H.S.S.
§ They doesn’t loose their hardness up to 1000°C.
§ Compressive strength is more than tensile strength.
§ They are very stiff and their young’s modulus is about 3 times that of the steel.
§ High wear resistance.
§ High modulus of elasticity.
§ Low coefficient of thermal expansion.
§ High thermal conductivity, low specific heat, low thermal expansion.
§ Hardness is upto HRC- 90.
5. Ceramics and sintered oxides:
Most common Ceramics and sintered oxides are basically made of Al2O3 and SiN. These are made by powder metallurgy technique with sintering.
§ Used for very high speed (300-600m/min). These are 10 times faster than HSS.
§ Used for continuous cutting only.
§ Can withstand up to 1800°C.
§ These tools are chemically inert and Have very abrasion resistance.
§ Having high compressive strength.
§ Used for machining CI and plastics.
§ Has less tendency to weld metals during machining.
§ No coolant is required.
§ Generally used ceramic is sintered carbides.
§ Another ceramic tool material is silicon nitride which is mainly used for CI.
6. Cubic Boron Nitride (CBN):
§ This is the second hardest material after diamond.The trade name is Borozone.
§ Consists of atoms of Nitrogen and Boron and produced by power metallurgy process.
§ Used as a substitute for diamond during machining of steel.
§ Used as abrasive grinding wheels.
§ Excellent surface finish is obtained.
§ Hardness HRC- 95.
§ Speed 600-800m/min
7. Diamond:
Diamond is the hardest metal known in the world and also costly.
§ Diamond possesses
Extreme hardness
Low thermal expansion.
High thermal conductivity.
High melting point
Very low coefficient of friction.
§ Diamond tools give good surface finish and dimensional accuracy.
§ Speeds ranging 1500 to 2000m/min.
§ These are not recommended for ferrous metals because of the diffusion of carbon atoms from diamond to work-piece.
§ Can withstand above 1500°C.
A synthetic (man made) diamond with polycrystalline structure is recently introduced and made by powder metallurgy process.
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