#super duplex stainless steel super duplex stainless steel stockist duplex 2205 steel round bar exporter

[jaysteels]

Difference between duplex and super duplex stainless steel

The terms "duplex" and "super duplex" are frequently heard when it comes to stainless steel, but what exactly do they mean? Jay Steel Corporation, as a leading duplex and super duplex stainless steel materials manufacturer, supplier, stockist, and exporter in India, is here to shed light on the differences between these two exceptional alloys. We offer an extensive range of products, including super duplex 2507 strips, sheets & plates, duplex 2205 strips, sheets & plates, super duplex 2207 flanges, duplex 2205 round bars, as well as wire mesh, fittings, and fasteners to cater to your diverse project requirements. Furthermore, our commitment to quality and affordability extends to various countries worldwide, making us a trusted name in the global market. If you're in search of a reliable Super Duplex 2507 strips, sheet & plate supplier, Duplex 2205 strips, sheet & plate manufacturer, or any other product among them, you've come to the right place!

In this blog post, we will delve into the difference between duplex and super duplex stainless steel, shedding light on their unique characteristics and applications.

Duplex Stainless Steel

Duplex stainless steel, represented by grades like 2205, is a remarkable material known for its balanced combination of properties from both austenitic and ferritic stainless steel. This alloy contains a significant amount of chromium, which enhances its corrosion resistance, and it also features molybdenum and nitrogen for added strength and durability. Here's a closer look at the key characteristics of duplex stainless steel:

Corrosion Resistance: Duplex stainless steel provides excellent resistance to corrosion, making it suitable for various industrial applications, including chemical processing, water treatment, and offshore oil platforms.

Strength and Toughness: Duplex steel is characterized by high tensile strength and exceptional toughness, allowing it to withstand extreme temperatures and mechanical stress.

Cost-Effective: Its balanced composition and competitive pricing make duplex stainless steel a cost-effective choice for many projects.

Super Duplex Stainless Steel

Super duplex stainless steel, such as grade 2507, takes the attributes of duplex steel to the next level. It offers even higher levels of corrosion resistance and strength, making it ideal for the most demanding applications. Let's explore the unique features of super duplex stainless steel:

Enhanced Corrosion Resistance: Super duplex steel contains higher levels of chromium, molybdenum, and nitrogen, which grant it outstanding resistance to aggressive environments, including those with high chloride content.

Strength and Durability: With a higher alloy content, super duplex steel excels in both mechanical strength and resistance to pitting and crevice corrosion.

Applications: Super duplex stainless steel is used in industries where standard duplex or austenitic stainless steels may fall short. It is found in offshore structures, desalination plants, and chemical processing units.

Comparing Duplex and Super Duplex Stainless Steel

Composition: The primary difference lies in the alloying elements. Super duplex stainless steel contains a higher proportion of chromium, molybdenum, and nitrogen, which contributes to its exceptional corrosion resistance.

Corrosion Resistance: While duplex stainless steel provides good corrosion resistance, super duplex stainless steel excels in hostile environments, making it suitable for more demanding applications.

Strength: Super duplex stainless steel generally has a higher tensile strength and is better equipped to withstand extreme conditions.

Cost: Super duplex stainless steel is typically more expensive than its duplex counterpart due to its superior properties and alloy composition.

Final Words!

The main difference between duplex and super duplex stainless steel lies in their composition and performance characteristics. Duplex stainless steel offers an excellent balance of properties, while super duplex stainless steel elevates those properties to meet the most demanding requirements. Regardless of your project's specific needs, Jay Steel Corporation stands as a reliable source for top-notch materials, ensuring that you can find the perfect stainless steel solution for your applications. Moreover, our commitment to competitive pricing and premium quality ensures that we are the top choice for businesses in Singapore, Malaysia, Nigeria, Thailand, USA, France, Saudi Arabia, Kuwait, Qatar, Egypt, Turkey, Oman, Jordan, Bahrain, Russia, Germany, the United Kingdom, and Italy at the most reasonable in the market!

[deepikapawar]

Different materials which are used for flanges manufacturing

With our day to day life surrounded by machines all around us, it is impossible not to notice flanges all around us. A flange is an external or internal ridge or rim provided for support andattachment to another object that it gets attached to.  Some of the most common example of flanges are iron beams in the form of I-beam or T-beam, on the lens mount of a camera, ski shoes with rim on the toes and heel part of shoes, rail cart wheel with flange on one side of wheel, microwave, piping system where pipes are joined. Flanges can be combined with other flanges to form a flange. Flanges not only provide easy access for cleaning but also for inspection and modification.

Generally screwed together, flange joints are created by bolting two flanges together creating a seal. There are different types of flanges available depending on their usage and industry they are used for. Some of the most common used flanges are welding neck flange, slip on flange, lap joint flange, blind flange, reducing flange etc. Flanges are not recommended in underground piping where they have to be buried.

Since the work of flange is to keep the system in place and together without any leakage or failure, it is very important to identify the usage and material for manufacturing the flanges. The flange is generally manufactured in the same material as the material of connecting machines as different material can compromise on stability. Some of the most common flange materials are stainless steel, carbon steel, aluminium, nickel alloy, plastic etc and are listed below:

·         Stainless Steel – Known for its corrosion resistant property, sanitation and durability, it is perfect for the drinking water application or any system that needs to remain clean throughout its service life. Stainless steel flanges are higher in cost and have a long service life. They should also be replaced at the appropriate time, even if the flange is still in good working order.

·         Carbon Steel – Carbon steel flanges are used where toughness is required and sanitation is low on priority. Carbon steel is used in the fuel lines and on a shipping vessel as they can bear the vibrations and heat very well. Carbon steel flanges require a monitoring on tight connection during installation.

·         Aluminium – Aluminium flanges are used when a light weight option is required. Aluminium is a good option for lighter weight options and less pressure on the structure option. It is also used as a face of stainless steel flanges.

·         Nickel Alloy – Nickel Alloy shares many characteristics as stainless steel. It adds strength to the construction of the flange and offers resistance to corrosion. Being an alloy and premium material at par with stainless steel, it is expensive and will be costly for a large system.

The manufacturing of the flanges follows the international standard ASTM. These ASTM standards, define the specific manufacturing process of the material by determining the exact chemical composition of pipes, fittings and flanges, through percentages of the permitted quantities of carbon, magnesium, nickel, etc., which are specified by "Grade". ASTM examples are mentioned below:

·         ASTM A105 specification chalks out the standards for forged steel piping components made of carbon which are flanges, fittings, valves to be used in pressure system at high temperature service conditions.

·         ASTM A182 defines the specification for forged/rolled alloy and stainless steel pipe flanges, forged fittings and valves and parts of high temperature service.

·         ASTM A350 informs about the several grades of carbon and low alloy steel that are used to manufacture forged or ring rolled flanges, forged fittings and valves for low temperature service.

There are other ASTM standards available that defines the different material specifications.

Some of the examples for Grade are:

·         A carbon steel flange can be identified with Grade F9 or F11.

·         A stainless-steel flange with Grade F316 or Grade F321

After welding, the flange is considered as the most widely used joining method in case of requirement of dismantling of the joints and requires continuous maintenance. Though it is widely used and manufactured using the ASTM standards, it is globally accepted providing the same specifications flanges across the world.

[duplex-stainless-steel-supplier]

Stainless Steel Bar supplied by Oshwin Overseas is a high quality Stainless Steel Bar used both for its high strength and outstanding aqueous corrosion resistance. Oshwin Overseas is a leading supplier, manufacturer and exporter of Stainless Steel Bar in forms like Round Bar, Square Bar, Hex Bar, Rectangle Bar, Flat Bar, etc. Stainless Steel Bars are widely used in various industrial applications. Oshwin Overseas offer 2507 Super Duplex Round Bars as per the national as well as international quality and safety standards and are available in different size, grades, specification & thickness as per the clients requirements.

Oshwin Overseas is a Govt of India recognized, ISO 9001:2015 Certified and PED Certified supplier, manufacturer, distributor, stockist and exporter of Stainless Steel Bar with Stainless Steel Round Bar in all forms and sizes as per international standards and specifications and as per clients requirements. We export to more than 70 countries worldwide as we have our warehouse near to airport and port for fast delivery.

Stainless Steel Bar Standard and Specifications

Grades: Duplex Steel 2205, Super Duplex 2507, Super Duplex 2507 Stainless Steel.

Forms: Round Bar, Square Bar, Hex Bar, Rectangle Bar, Flat Bar.

Sizes: 15NB to 150NB

Manufacturing Process: Cold Drawn / Extruded

Length: 100 mm To 3000 mm Long & Above

Diameter: Metric M6 to M48, Inches – 1/4’’ to 2’’

Tolerance : H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or as per clients’ requirements

Finish : Cold Drawn, Shot Blast & Drawn, 240 Grit Belt Polished, Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish, High Polished

Condition : Cold Drawnd Polished Cold Drawn Centreless Ground & Polished, Threading

Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline

Minimum Order Quantity: 1000 Kilogram

Third Party Inspection (TPI): Allowed. Charges to be borne by buyer.

Test Certificate: NABL Government approved laboratory reports can be provided.

Oshwin Overseas specializes in offering hard to find materials in Round Bar form, in any quantity. Mail Us Your Requirements Today ! at export@oshwin.com, for best quotation on Stainless Steel Bar.

[deepikapawar]

Get various kind of Incoloy©800 (UNS N08800)Butt-weld Pipe Fittings with Material Test Certificate as per EN10204 - 3.1

What are Incoloy© 800 butt-weld pipe fittings?

These are nickel-iron-chromium alloys providing superior strength. They have high creep-rupture strength, which is a result of carbon, aluminum and titanium contents. It also resists corrosion from several aqueous environments, which makes it particularly useful in petrochemical plants.

 Where are Incoloy© 800 butt-weld pipefittings used?

Incoloy© 800 butt-weld pipefittings are used in the following:

Carburizing     equipment

Nuclear     steam generator tubing

Ethylene furnace quench boilers

Hydrocarbon cracking

Industrial furnaces

Heat-treating equipment

Chemical and petrochemical processing

Super-heater and re-heaters in power plants

Pressure vessels

Heat exchangers

 Power Plants use Incoloy© 800 butt-weld pipefittingsfor re-heater and superheater tubing. Other variants of Incoloy© 800 butt-weld pipe fittings are used for extruded tubings that are used in ethylene and steam methane reforming furnaces. Also used in ammonia effluent coolers. This equipment are used in large industries like petrochemical, chemical, automotive, marine, pharmaceuticals, and F&B, i.e., food and beverage processing.

 What are the other modifications and their uses?

Incoloy© 800 butt-weld pipe fittings can be modified to form elbow shaped pipes. There are added modifications to the combination of titanium and aluminum levels to ensure optimal high temperature characteristics. All the variants of Incoloy© 800 butt-weld pipe fittings are mainly used in high temperatures and environments that promote corrosion. Incoloy© 800 butt-weld pipe fittings are used in heat-treatment of equipment such as trays, baskets and fixtures. They are used in transportation, creation or processing of gas, chemicals and liquids. They provide leak-proof connections. This is why Incoloy© 800 butt-weld pipe fittings are used in various piping and tubing systems. They are used in abrasive and harsh chemical environments because of their resistance to oxidation and corrosion.

 What are the different forms of  Incoloy© 800 butt-weld pipe fittings?

Incoloy© 800 butt-weld pipe fittings are available in the following conformations:

●     90 Elbow Long Radius & Short Radius

●     45 ElbowLong Radius & Short Radius

●     Concentric Reducer

●     Eccentric Reducer

●     Equal Tee

●     Unequal Tee

●     Lateral Tee

●     Cross

●     Bends 1.5d, 3d, 5d, 10d

●     U bend

●     180 Deg Bend

●     Short Stub End

●     Long stub end

●     End Cap

●     Dish Cap

 What are types of Incoloy© 800 butt-weld pipe fittings?

The other types of Incoloy© 800 butt-weld pipe fittings:

●     Incoloy© 800 Pipe Fitting

●     ASTM B366 Alloy 800HT Butt weld Fitting

●     Incoloy© 800H Seamless Fitting

●     Alloy UNS N08811 45 Elbow

●     UNS N08800 Long Radius Elbow

●     B366 Alloy 800H Short Radius Elbow

●     Incoloy© 800 Concentric Reducer

●     Alloy 800 Long Stub End

●     Incoloy© 800HT End Cap

●     Alloy 800 Dish Cap

●     Alloy 800H Equal Tee

●     Incoloy© N08800 Unequal Tee

●     Alloy N08811 Lateral Tee

●     Incoloy© 800 Eccentric Reducer

●     800HT Incoloy© Fitting Cross

●     Incoloy© N08810 Pipe Bends

●     Alloy 800 U Bend

●     Incoloy© 800HT 180 Deg bend

●     ASTM B366 Alloy 800H Short Stub end

●     N08810 Alloy Welded Fitting

Neminox Steel & Engineering Co. is India’s most prominent Manufacturer, Stockist, Supplier and Exporter of Piping Accessories & Industrial Steel Products For more information contact us:- +91–7021727926

[duplex-stainless-steel-supplier]

Duplex Steel 2205 Round Bar with ASTM A479 and UNS S32205 supplied by Oshwin Overseas is a high quality Duplex Steel 2205 Round Bar used both for its high strength and outstanding aqueous corrosion resistance. Oshwin Overseas is a leading supplier, manufacturer and exporter of Duplex Steel 2205 Round Bar in forms like Round Bar, Square Bar, Hex Bar, Rectangle Bar, Flat Bar, etc. Duplex Steel 2205 Round Bars are widely used in various industrial applications. Oshwin Overseas offer 2507 Super Duplex Round Bars as per the national as well as international quality and safety standards and are available in different size, grades, specification & thickness as per the clients requirements.

Oshwin Overseas is a Govt of India recognized, ISO 9001:2015 Certified and PED Certified supplier, manufacturer, distributor, stockist and exporter of Duplex Steel 2205 Round Bar with ASTM A479 UNS S32205 in all forms and sizes as per international standards and specifications and as per clients requirements. We export to more than 70 countries worldwide as we have our warehouse near to airport and port for fast delivery.

Duplex Steel 2205 Round Bar Standard and Specifications

Standard: ASTM A479, ASME SA479 and UNS S32205.

Grades: Duplex Steel 2205, Super Duplex 2507, Super Duplex 2507 Stainless Steel.

Forms: Round Bar, Square Bar, Hex Bar, Rectangle Bar, Flat Bar.

Sizes: 15NB to 150NB

Manufacturing Process: Cold Drawn / Extruded

Length: 100 mm To 3000 mm Long & Above

Diameter: Metric M6 to M48, Inches – 1/4’’ to 2’’

Tolerance : H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or as per clients’ requirements

Finish : Cold Drawn, Shot Blast & Drawn, 240 Grit Belt Polished, Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish, High Polished

Condition : Cold Drawnd Polished Cold Drawn Centreless Ground & Polished, Threading

Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline

Minimum Order Quantity: 1000 Kilogram

Third Party Inspection (TPI): Allowed. Charges to be borne by buyer.

Test Certificate: NABL Government approved laboratory reports can be provided.

Oshwin Overseas specializes in offering hard to find materials in Round Bar form, in any quantity. Mail Us Your Requirements Today ! at export@oshwin.com, for best quotation on Duplex Steel 2205 Round Bar.