#SS 304 Flange Price List

[udhhyog2]

SS 304 Flange: Features, Applications, and Price List

The SS 304 flange is a key component in the world of industrial piping, offering outstanding durability, corrosion resistance, and strength. Whether you're managing a large-scale industrial project or a smaller application, SS 304 flanges play a vital role in ensuring secure and leak-proof connections. In this article, we will explore the features, applications, and pricing of SS 304 flanges, along with the latest SS 304 flange price list. At Udhhyog, we provide high-quality SS 304 flanges at competitive prices to meet all your project needs.

What is SS 304 Flange?

SS 304 flange refers to a flange made from Stainless Steel 304, an austenitic steel known for its excellent corrosion resistance, strength, and versatility. Grade 304 stainless steel is composed of 18% chromium and 8% nickel, making it highly resistant to rust and other forms of corrosion in both mild and harsh environments.

Flanges are used to connect pipes, valves, pumps, and other equipment in piping systems, ensuring a secure seal and facilitating easy assembly, disassembly, and maintenance. The SS 304 flange is one of the most commonly used types of stainless steel flanges in industries like oil and gas, chemical processing, food production, and water treatment.

Key Features of SS 304 Flanges

Corrosion Resistance The high chromium and nickel content in SS 304 flanges makes them resistant to corrosion from chemicals, moisture, and gases, making them ideal for both indoor and outdoor applications.

Heat Resistance SS 304 flanges can withstand high temperatures, making them suitable for steam lines, hot water systems, and other high-temperature applications.

Strength and Durability SS 304 flanges offer excellent mechanical strength, ensuring reliable performance even under high pressure. They are durable, long-lasting, and require minimal maintenance.

Ease of Fabrication These flanges are easy to weld and machine, allowing for customization based on specific project requirements. Whether you need special dimensions or configurations, SS 304 flanges are highly adaptable.

Versatility From chemical plants to marine environments, SS 304 flanges are used in a wide range of industries due to their resilience and ability to perform in extreme conditions.

Applications of SS 304 Flanges

SS 304 flanges are used in various industrial sectors, including:

Chemical Processing: With their ability to withstand corrosive chemicals and extreme temperatures, SS 304 flanges are frequently used in chemical plants and processing facilities.

Food and Beverage Industry: The sanitary properties of SS 304 make it a popular choice for food processing and packaging systems.

Oil and Gas Industry: The durability and resistance to corrosion make SS 304 flanges ideal for pipelines in the oil and gas sector.

Water Treatment: In water treatment plants, where corrosion and exposure to water are constant, SS 304 flanges provide reliable, long-lasting performance.

Pharmaceutical Industry: These flanges are suitable for pharmaceutical applications due to their hygienic properties and resistance to contamination.

Factors Influencing SS 304 Flange Prices

When considering the price of SS 304 flanges, several factors can affect the cost. Here's what you should consider:

Material Costs Fluctuations in the price of stainless steel raw materials, especially nickel and chromium, can impact the price of SS 304 flanges.

Size and Type of Flange Larger flanges or those with specialized designs (such as weld neck, slip-on, or blind flanges) are typically priced higher due to the additional material and labor required for production.

Surface Treatment and Finishing Flanges with additional surface treatments, such as polishing or galvanization, may have a higher price, especially if intended for use in corrosive environments.

Manufacturing Precision SS 304 flanges that undergo precision manufacturing processes, such as forging or CNC machining, are generally priced higher, but they offer superior performance and quality.

Quantity Bulk purchases usually offer better pricing. At Udhhyog, we provide attractive discounts for bulk orders, making our flanges more affordable for large-scale projects.

Market Demand Market conditions and demand for stainless steel products can also affect the price of SS 304 flanges.

SS 304 Flange Price List

Here’s a general price overview for common sizes of SS 304 flanges:

1 inch SS 304 flange: ₹300 to ₹650 per piece

2 inch SS 304 flange: ₹400 to ₹850 per piece

3 inch SS 304 flange: ₹600 to ₹1,400 per piece

4 inch SS 304 flange: ₹900 to ₹2,100 per piece

6 inch SS 304 flange: ₹1,600 to ₹3,500 per piece

Please note that these prices are subject to change based on market trends, material costs, and supplier terms. For an accurate and up-to-date SS 304 flange price list, we encourage you to contact Udhhyog directly.

Why Choose Udhhyog for SS 304 Flanges?

At Udhhyog, we are committed to providing high-quality SS 304 flanges at the most competitive prices. Here’s why businesses trust us:

Superior Quality: Our flanges are manufactured using premium-grade SS 304 stainless steel, ensuring maximum durability and performance.

Affordable Prices: We offer some of the most competitive prices in the market, along with bulk purchase discounts.

Customization: We can customize the dimensions and finishes of flanges to meet your project’s specific requirements.

Strict Quality Control: All our flanges undergo rigorous quality checks to ensure they meet industry standards for performance and safety.

Timely Delivery: Our streamlined supply chain ensures that orders are delivered on time, helping you stay on schedule.

[flangesupplierindelhi]

Best Flange Supplier in Delhi | Top-Quality Industrial Flanges

Searching for a reliable flange supplier in Delhi? Leading suppliers offer stainless steel (SS), mild steel (MS), and carbon steel flanges that meet ASME, ANSI, and ISO standards. These flanges are widely used in oil & gas, power plants, chemical processing, and industrial applications.

Top Flange Suppliers in Delhi

1. J.P. Metals

✅ Wide range of industrial flanges ✅ ANSI, ASME, and ISO-certified products ✅ Competitive pricing & bulk orders available

2. Delhi Steel & Fittings

✅ High-quality SS & MS flanges ✅ Fast delivery & stock availability ✅ Customization options for specific applications

3. Metal Craft Industries

✅ Flanges for oil & gas, chemical, and water industries ✅ Global exports to USA, UK, UAE & more ✅ Strict quality control & premium materials

4. Vishal Pipes & Fittings

✅ Manufacturer & supplier of industrial flanges ✅ Large stock of ASME & ANSI standard flanges ✅ Quick shipping & best rates for bulk orders

Types of Flanges Supplied in Delhi

Flange TypeDescriptionIndustry ApplicationsSlip-On FlangeSlides over the pipe, welded for strength.Low-pressure pipelinesWeld Neck FlangeProvides strong, leak-proof connection.High-pressure pipingBlind FlangeCloses the pipeline end.Pressure testing, maintenanceThreaded FlangeScrews onto pipes without welding.Small-diameter pipelinesSocket Weld FlangeWelded for high durability.High-pressure systemsLap Joint FlangeUsed with stub ends for flexibility.Chemical & petrochemical industriesOrifice FlangeControls & measures fluid flow.Oil, gas, and energy sectors

Why Choose a Flange Supplier in Delhi?

✔ Premium Quality Materials – SS 304, SS 316, carbon steel, mild steel ✔ Certified & Standardized – ANSI, ASME, API, and ISO-certified flanges ✔ Custom Manufacturing – Non-standard sizes, coatings, and pressure ratings ✔ Competitive Pricing – Bulk order discounts & wholesale rates ✔ Fast Delivery – Large inventory for quick shipping ✔ Global Supply Chain – Exporting to USA, UK, UAE, Australia & more

Industries That Use Flanges

Oil & Gas – Pipelines, offshore drilling, and refineries

Power Generation – Thermal, hydro, and nuclear plants

Chemical Processing – Corrosion-resistant solutions

Water Treatment – Wastewater management & desalination plants

Shipbuilding & Marine – Offshore platform applications

Food & Beverage – Hygienic-grade SS flanges for processing

SEO & Digital Marketing Strategy for Flange Suppliers

Google My Business (GMB) Optimization – Rank higher in local & global searches

Backlink Strategy – Listing on TradeIndia, Justdial, and IndiaMART

Schema Markup – Implement FAQ & Product Schema for better rankings

Content Marketing – Publish technical blogs & case studies

Lead Generation – Use LinkedIn, Google Ads & industry networking

FAQs

Q1: What materials are commonly used in flanges?

A: Flanges are made from SS 304, SS 316, carbon steel, mild steel, and alloy steel.

Q2: What are the pressure ratings of industrial flanges?

A: Flanges are available from 150 PSI to 2500 PSI, depending on industry requirements.

Q3: Do Delhi suppliers export flanges internationally?

A: Yes, many suppliers ship flanges to USA, UK, UAE, Australia, and other countries.

Q4: Can I order custom flange sizes from Delhi suppliers?

A: Yes, most suppliers offer custom dimensions, coatings, and special-grade materials.

[flangemanufacturerindelhi]

Top Flange Manufacturer in India | SS & MS Flanges Supplier

Flanges are crucial for industrial piping systems in sectors like oil & gas, power plants, construction, and chemical industries. India is home to top flange manufacturers providing ASME, ANSI, and ISO-certified flanges in stainless steel (SS), mild steel (MS), and carbon steel at competitive prices.

Best Flange Manufacturers in India

1. Steel Mart India (Mumbai)

✅ Leading supplier of SS and MS flanges ✅ Wide range of ASME, ANSI, and DIN flanges ✅ Global exports with quick delivery

2. Rajveer Stainless & Alloys (Ahmedabad)

✅ Stockist of industrial-grade forged flanges ✅ Custom sizes & pressure ratings available ✅ Serves oil & gas, power, and chemical industries

3. Fit-Wel Industries LLP (Delhi)

✅ Manufacturer of pipe flanges & fittings ✅ ISO-certified & PED-approved supplier ✅ Bulk orders & affordable pricing

4. Kiah Metallurgical India (Chennai)

✅ Specializes in carbon steel & alloy steel flanges ✅ Immediate dispatch for urgent orders ✅ Industry leader in high-pressure applications

Types of Flanges & Their Uses

Flange TypeDescriptionIndustry ApplicationsSlip-On FlangeSlides over pipe, welded for strength.Low-pressure pipelinesWeld Neck FlangeProvides strong, leak-proof connection.Oil & gas, power plantsBlind FlangeCloses pipeline ends, allowing testing.Pressure testing, storage tanksThreaded FlangeScrews onto pipes, no welding needed.Small-diameter pipingSocket Weld FlangeWelded at only one side for strength.High-pressure applicationsLap Joint FlangeUsed with stub ends for easy removal.Maintenance-heavy pipingOrifice FlangeHelps in flow measurement.Fluid control & industrial piping

Why Choose Indian Flange Manufacturers?

Affordable Pricing – Direct manufacturer rates & bulk discounts.

Certified Quality – ASME, ANSI, API, and ISO 9001-certified flanges.

Fast Delivery – Large stock for quick dispatch across India & exports.

Customization – Special coatings, non-standard sizes & pressure ratings.

Global Exporters – Supplying to USA, UK, UAE, Europe, and Asia.

Industries That Require Flanges

Oil & Gas – Pipeline & refinery applications

Power Plants – Thermal, hydro, and nuclear stations

Chemical & Petrochemical – Corrosion-resistant piping

Water Treatment – Wastewater management & desalination

Shipbuilding & Marine – Offshore & ship pipelines

Food & Beverage – Hygienic-grade SS flanges

SEO & Digital Marketing Strategy for Flange Manufacturers

Google My Business (GMB) Optimization – Improve visibility & attract local customers.

Backlink Building – List on TradeIndia, Justdial, IndiaMART & industry directories.

Schema Markup – Use FAQ & Product Schema for higher search rankings.

Content Marketing – Publish blogs, technical guides & industry case studies.

Social Media & Ads – Promote on LinkedIn, Facebook & Instagram for B2B reach.

FAQs

Q1: What materials are used for flanges in India?

A: Indian manufacturers produce flanges in stainless steel (SS 304, SS 316), carbon steel, mild steel (MS), and alloy steel.

Q2: How do I choose the right flange?

A: Consider pipe size, pressure rating, material, and ASME/ANSI compliance for optimal selection.

Q3: Do Indian manufacturers export flanges internationally?

A: Yes, they export globally and adhere to international quality standards.

Q4: Can Indian manufacturers provide custom flanges?

A: Yes, they offer custom machining, special coatings, and non-standard sizes.

[pipeflangemanufacturerinindia]

Leading Pipe Flange Manufacturer in India | High-Quality & Certified

Pipe flanges play a crucial role in piping systems, allowing easy connection, maintenance, and pressure control. Indian manufacturers offer high-quality flanges made from stainless steel, carbon steel, and alloy materials that meet ASME, ANSI, API, and ISO standards for durability and efficiency.

Best Pipe Flange Manufacturers in India

1. Aashish Steel

✅ Specializes in stainless steel & duplex flanges ✅ Exports to 40+ countries ✅ Custom orders & bulk discounts

2. Petromat Oil & Gas Equipment Pvt. Ltd.

✅ Supplier of industrial & pipeline flanges ✅ Fast delivery across India & globally ✅ High-pressure & corrosion-resistant options

3. Rajendra Industrial Corporation

✅ Stockist of ASME, ANSI, API, and DIN flanges ✅ Immediate dispatch available ✅ Custom coatings & precision machining

4. Kiah Metallurgical India

✅ ISO 9001:2015 certified supplier ✅ Wide range of stainless steel, carbon steel & alloy flanges ✅ Competitive pricing with quick shipping

Types of Pipe Flanges & Their Applications

Flange TypeDescriptionCommon UsesSlip-On FlangeSlides over the pipe & welded.Low-pressure pipingWeld Neck FlangeHigh strength for extreme conditions.Oil & gas pipelinesBlind FlangeSeals pipe ends securely.Pressure testing & vesselsThreaded FlangeScrewed onto pipes without welding.Small-diameter pipingSocket Weld FlangeWelded only on one side.High-pressure pipelinesLap Joint FlangeWorks with stub ends for easy dismantling.Maintenance-heavy pipingLong Weld Neck FlangeExtended hub for high-temperature uses.Power plants & chemical industriesOrifice FlangeDesigned for flow measurement.Fluid control & metering

Why Choose Indian Pipe Flange Manufacturers?

Affordable Pricing – Cost-effective production with bulk discounts.

High-Quality Standards – ASME, ANSI, API, and ISO 9001-certified products.

Quick Delivery – Large stock availability with rapid dispatch.

Customization Options – Special sizes, coatings, and finishes as per requirements.

Global Supply Chain – Indian flanges are exported to USA, UK, UAE, Europe & Asia.

Industries That Use Pipe Flanges

Oil & Gas – Pipelines, refineries, offshore platforms

Power Plants – Steam, nuclear & gas-based plants

Chemical & Petrochemical – High-pressure processing

Water Treatment – Desalination, wastewater management

Marine & Shipbuilding – Offshore & ship piping

Food & Beverage – Hygienic & sanitary-grade piping

SEO & Digital Marketing Strategy for Flange Manufacturers

Google My Business (GMB) Optimization – Improves local search rankings.

Backlink Strategy – List on TradeIndia, Justdial, IndiaMART & industry blogs.

Schema Markup Implementation – Add FAQ & Product Schema for better SEO.

Content Marketing – Publish technical blogs, case studies & guides.

Social Media Engagement – Promote on LinkedIn, Facebook & Instagram.

FAQs

Q1: What is the best material for pipe flanges?

A: Stainless steel (SS 304, SS 316) offers corrosion resistance, while carbon steel is best for high-pressure applications.

Q2: How do I select the right pipe flange?

A: Consider pressure rating, pipe size, material, and compliance with industry standards before purchasing.

Q3: What certifications should a pipe flange manufacturer have?

A: Look for ASME, ANSI, API, ISO 9001, and PED certifications to ensure high quality.

Q4: Can Indian manufacturers provide custom pipe flanges?

A: Yes, leading manufacturers offer custom sizes, drilling, and coatings.

[flangesupplierinindia]

Best Flange Suppliers in India | Quality & Affordable Pricing

Flanges are essential components in oil & gas, petrochemicals, power plants, and construction industries. India is home to top flange suppliers and manufacturers who offer high-quality stainless steel, carbon steel, and alloy flanges that meet ASME, ANSI, API, and ISO standards.

Leading Flange Suppliers in India

1. Aashish Steel

✅ Manufacturer of stainless steel and duplex steel flanges ✅ Exports to 40+ countries with affordable pricing ✅ Provides bulk order discounts & custom flange solutions

2. Petromat Oil & Gas Equipment Pvt. Ltd.

✅ Specializes in industrial and pipeline flanges ✅ Supplies to oil & gas, chemical, and power sectors ✅ Offers custom machining & fast delivery

3. Rajendra Industrial Corporation

✅ Stockist of ASME, ANSI, API, and DIN-standard flanges ✅ Large inventory for quick dispatch ✅ Provides high-pressure and corrosion-resistant flanges

4. Kiah Metallurgical India

✅ Supplier of carbon steel, alloy steel, and stainless steel flanges ✅ ISO 9001:2015 certified with competitive pricing ✅ Fast shipping across India and worldwide

Types of Flanges & Their Industrial Uses

Flange TypeDescriptionCommon ApplicationsSlip-On FlangeSlides over the pipe and is weldedLow-pressure pipingWeld Neck FlangeProvides high-pressure resistanceOil & gas pipelinesBlind FlangeUsed to close pipe ends securelyPressure vessels, testing systemsThreaded FlangeScrewed onto pipes without weldingSmall-diameter pipingSocket Weld FlangeWelded at one end for strengthHigh-pressure pipelinesLap Joint FlangeWorks with stub ends for easy dismantlingPiping needing frequent maintenanceLong Weld Neck FlangeExtended hub for high-temperature usePower plants, chemical industriesOrifice FlangeUsed with orifice plates to measure flowFluid control and measurement

Factors to Consider When Choosing a Flange Supplier

Material Quality – Opt for stainless steel, carbon steel, or alloy steel based on project needs.

Certifications – Check for ASME, ANSI, API, DIN, ISO 9001 compliance.

Inventory Availability – Choose suppliers with large stock for quick delivery.

Customization Options – Many suppliers offer custom drilling, coatings, and finishes.

Competitive Pricing – Bulk orders can reduce overall costs.

Industry Reputation – Work with established suppliers with positive reviews.

Industries That Use Flanges

Oil & Gas – Pipelines, offshore rigs, refineries

Power Plants – Steam, nuclear & gas-based power stations

Chemical & Petrochemical – High-pressure chemical processing

Water Treatment – Desalination, wastewater treatment

Marine & Shipbuilding – Offshore platforms, ship piping

Food & Beverage – Hygienic & sanitary-grade piping

SEO & Digital Marketing Strategies for Flange Suppliers

Google My Business (GMB) Optimization – Improve local search rankings.

Backlink Strategy – List on TradeIndia, Justdial, IndiaMART, and industry directories.

Schema Markup Implementation – Use FAQ & Product Schema for SEO benefits.

Content Marketing – Publish technical blogs, case studies, and industry guides.

Social Media Promotion – Market on LinkedIn, Facebook & Instagram for brand awareness.

FAQs

Q1: Which material is best for industrial flanges?

A: Stainless steel (SS 304, SS 316) is corrosion-resistant, while carbon steel is preferred for high-pressure applications.

Q2: How do I choose the right flange?

A: Consider pressure rating, pipe size, material compatibility, and industry standards.

Q3: What certifications should I check before buying flanges?

A: Ensure suppliers have ASME, ANSI, API, ISO 9001, and PED certifications.

Q4: Do Indian suppliers provide customized flanges?

A: Yes, most Indian suppliers offer custom drilling, finishes, and special coatings.

[flangemanufacturerinindia]

Best Flange Manufacturers in India | High-Quality Industrial Flanges

India is one of the leading manufacturers of industrial flanges, serving sectors like oil & gas, petrochemicals, construction, and power plants. Indian manufacturers offer cost-effective, high-quality, and durable flanges that meet global standards.

Top Flange Manufacturers in India

1. Aashish Steel

✅ Manufacturer of stainless steel and duplex steel flanges. ✅ Supplies globally with ISO 9001:2015 certification. ✅ Offers custom flange sizes and finishes.

2. Pioneer Forge India

✅ Specializes in high-pressure flanges for industrial applications. ✅ ANSI, ASME, and API-certified products. ✅ Fast production and delivery across India.

3. Chhajed Steel & Alloys

✅ Carbon steel and alloy steel flange manufacturer. ✅ Exporter to over 30+ countries. ✅ Provides bulk order discounts.

4. Petromat Oil & Gas Equipment Pvt. Ltd.

✅ Leading supplier of oil & gas industry flanges. ✅ Expertise in weld neck, slip-on, and blind flanges. ✅ Custom fabrication for specialized projects.

Types of Flanges & Their Applications

Flange TypeDescriptionCommon ApplicationsSlip-On FlangeSlides over the pipe and welded in place.Low-pressure piping systemsWeld Neck FlangeStrong weld connection for high-stress applications.Oil & gas pipelines, power plantsBlind FlangeSeals off a pipe end.High-pressure vessel systemsThreaded FlangeScrewed onto a pipe, no welding needed.Small-diameter pipelinesSocket Weld FlangeSocket fitting for high-pressure applications.Hydraulic & chemical industriesLap Joint FlangeWorks with stub-end fittings.Easy dismantling in piping systemsLong Weld Neck FlangeSimilar to weld neck with an extended hub.High-temperature applicationsOrifice FlangeUsed with orifice meters to measure flow rates.Fluid measurement systems

Factors to Consider When Choosing a Flange Manufacturer

Material Quality – Stainless steel, carbon steel, alloy steel.

Pressure Ratings – ANSI/ASME Class 150 to 2500.

Global Standards – ASME, ANSI, API, DIN, JIS compliance.

Customization – Sizes, drilling patterns, and surface coatings.

Supplier Reputation – ISO certification, industry experience.

Cost & Bulk Discounts – Compare multiple suppliers for best pricing.

Industries Using Flanges in India

Oil & Gas – Used in pipelines, refineries, and offshore platforms.

Power Generation – Steam, gas, and hydroelectric power plants.

Petrochemical & Chemical Processing – High-pressure chemical transport.

Water Treatment & Plumbing – Wastewater systems, desalination plants.

Shipbuilding & Marine – Offshore structures and vessel piping.

Food & Beverage – Hygienic flanges for processing plants.

SEO & Digital Marketing Strategies for Flange Businesses

Google My Business (GMB) Optimization – Improve local search rankings.

Industry Directories & Backlinks – List business on TradeIndia, Justdial, IndiaMART, ExportHub.

Schema Markup – Implement FAQ & Product Schema for SEO ranking.

Content Marketing – Publish technical blogs, case studies, and whitepapers.

Social Media Promotion – LinkedIn, Facebook & Instagram for B2B engagement.

FAQs

Q1: What are the most commonly used flange materials?

A: Stainless steel (SS 304, SS 316) for corrosion resistance, and carbon steel for cost-effective applications.

Q2: How do I select the right flange type?

A: Choose based on pressure rating, pipe compatibility, and industrial application needs.

Q3: What certifications should flange manufacturers have?

A: Look for ASME, ANSI, API, ISO 9001:2015, and PED certifications for quality assurance.

Q4: Can I get custom flanges for my project?

A: Yes, many manufacturers offer custom machining, coatings, and size modifications.

[pipingmaterial]

Everything you need to know about stainless steel pipes

Stainless steel pipes are employed in the piping systems to transport gas and fluid. Steel pipes are manufactured from a steel alloy that includes nickel and chromium, giving corrosion-resistance capacity to stainless steel. This pipe variant can excellently resist oxidation, which makes it a low-maintenance solution suitable for high chemical applications as well as temperature.  

 But, the money you invest will be worth you in the long run. Stainless steel pipes go through an extrusion or welding process. They offer high corrosion resistance and long-lasting durability. 

Common industries where stainless steel pipes are employed 

Check the Price list SS 304 fittings to know the rate tags of the latest SS pipes and fittings. Come, let’s see the major areas where SS pipes are used:

Textile operations

Food processing

Breweries

Oil and gas transportation

Water treatment projects

Chemical applications

Fertilizers and pesticides

Construction 

Automotive components

Pharmaceuticals

Check Price List Duplex Plates to see the range of sizes that stainless steel pipes are available to meet your needs. Check also the pipe schedule chart to decide on the pipe schedule value using the wall thickness and OD of the pipe. 

How 304 stainless steel version differ from the 316 version?

300 series grade SS variants are made with a combination of chromium and nickel alloy. These are manufactured to make a wide range of stainless steel products. These two variants are highly durable to maintain strength at high temperatures, capable of resisting corrosion, and easy to maintain. Choosing a material for pipes is fully dependent on how you will use the end product and the ambiance where the pipe is going to be installed. Check Price list SS 304 pipe to know the price variations in stainless steel products available in the market. 

304 stainless steel variant seems to be the most common material employed widely as it is easy to sanitize and corrosion resistant as well. This model is generally used for food and beverage industries or in building applications. Though the 316 variant is corrosion-resistant and easy to clean, it is more resistant to corrosion from solvents and chemicals. Thus, the 316 model is more preferred for surgical and industrial applications or marine and outdoor applications because of its high capacity to resist chloride corrosion. 

What are the benefits stainless steel pipes offer to your applications?

Check Price List Carbon Steel Fittings to see the difference from stainless steel pipes. Stainless steel pipes come with a lot of advantages, such as:

Highly durable 

Lightweight

Long-lasting

Easy to install

High flow rates

Scratch resistant

Easy to sanitize

Super corrosion-resistance capacity

Environment friendly 

Fully recyclable

Hence check Price of Carbon Steel Flanges as well as stainless steel flanges and you will understand why the stainless steel variant is preferred. 

[rcmetal]

Things to consider when choosing grades for stainless steel fittings

Stainless steel is known for its corrosion resistance and is being used in a lot of variety applications. With a wide range of grades, this metal can accommodate different applications around many different industries. However, so many grades make it necessary to choose the most suitable one for the particular requirements. Here we list out certain things to consider when choosing a grade for stainless steel fittings.

Good formability

If you want excellent formability, then you should avoid the martensitic category of stainless steels. Go for austenitic grade such as SS 304 Flanges or more ferritic grade, 430. Other grades like 410 are seemed to be brittle and are not immediately formable. You can choose austenitic stainless steels as they the best choice to meet your formable stainless steel needs.

Check if it needs to be welded

Welding stainless steel is entirely different from that of welding carbon steel, and it can lead to issues such as hot cracking, intergraular corrosion and stress corrosion cracking. Weldable stainless steels are usually come in the austenitic group. You can go for grades like 304L or 347. When 304L shows lower carbon, 347 has niobium stabilizers added to it for deterring intergranular corrosion. Ferritic grades like 430 or 439 are also readily weldable. When you look for stainless steel 316l flanges or stainless steel 316l fittings, utmost care should be take to make sure that the actual mechanical aspects are not compromised during the welding process.

Check if the steel needs to be machined

Special care and attention should be given when machining is needed and you are working with stainless steel. Almost all grades of stainless steel can be machined; however, this metal is very susceptible to work hardening. You should optimize the machining process to work at a level that helps reduce this issue and the equipments used for machining must be kept in excellent working condition. Similar to Carbon Steel Forged Fittings, sulfur is used to improve machinability.

Type of corrosion resistance needed

Stainless steels are chosen for its corrosion resistance elements; however, it is crucial to understand that different grades offer different levels of corrosion resistance. Austenitic types offer the most corrosion resistance due to their high amounts of chromium. This is why grade 304 is a good choice when corrosion resistance is considered. Martensitic types and ferritic types are typically more affordable than austenitic models as they have less nickel and in some case less chromium than austenitic models, which results in the loss of corrosion resistance. You can consider using duplex models as they avoid the stress corrosion cracking related to austenitic stainless steels.

There are hundreds and thousands of stainless steel pipe manufacturers and suppliers in India to buy your needed grades and components. You can get wphy 52 fittings, A234 WP11orASTM A182 F22 or Stainless Steel 316 Flanges from the same manufacturer, but you have to ensure the quality and reputation of the company before moving further. Pick the most established company to get high quality stainless steel pipe and fittings at unbeatable price rates.

[micrometals-blog]

A2 70 Hex Head Bolts Manufacturing Process

Micro Metals is PED Manufacturer of A2 70 Hex Head Bolts manufacturers in India.  We produce ss 304 hex bolts, a2 70 bolt , a2-80 stainless steel bolts, ss 304 Eye Bolts, ss 304 U Boltss, ss 304 T Bolts, ss 304 Flange Bolts  and ss 304 Lag Bolts in Mumbai. We are Specialist in Hot Forged Stainless Steel 304 Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg. We are BHEL and ONGC approved supplier of  ss 304 bolts and nuts. We are one of the largest exporter of Stainless Steel Fasteners. View our type Stainless Steel Screws  price List. We also Manufacture Din975 High quality M8 bolts. We also Stock Cheap hex bolt and nut  in various sizes. Call us for free sample of Double End Threaded Rod. for more sizes in ready stock and Price List 

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[udhhyog2]

SS 304 Flanges Q&A - Everything You Need to Know

What is an SS 304 flange?

An SS 304 flange is a type of flange made from 304 stainless steel, one of the most widely used and versatile types of stainless steel. It is known for its excellent corrosion resistance, strength, and durability, making it ideal for industrial applications.

What is the SS 304 flange price list?

The SS 304 flange price list varies depending on the size, type, and quantity of the flanges. Udhhyog offers competitive pricing for all types of SS 304 flanges. To view our price list, please visit our SS 304 flange page.

What is a 304 stainless steel flange?

A 304 stainless steel flange is a pipe fitting made from 304 stainless steel. It is commonly used in piping systems for its resistance to rust and corrosion, ensuring longevity in harsh environments.

What is the F304 stainless steel grade?

F304 stainless steel refers to the forged version of 304 stainless steel, often used in the production of high-strength components like flanges. It offers enhanced toughness and resistance to high temperatures.

What is a flange AISI 304?

A flange AISI 304 is a flange made according to the American Iron and Steel Institute (AISI) 304 standard. This designation ensures that the flange meets the chemical composition and mechanical property requirements for 304 stainless steel.

What are SS 304 flange dimensions?

SS 304 flange dimensions vary depending on the type and standard (e.g., ANSI, DIN, JIS). Dimensions include outer diameter, inner diameter, bolt circle diameter, and thickness. For detailed SS 304 flange dimensions, please refer to our product specifications or technical datasheets on our website.

What are the specifications for SS 304 flanges?

The SS 304 flanges specification includes:

Material: 304 stainless steel

Corrosion resistance: Excellent in most industrial environments

Temperature range: -100°C to 800°C

Standards: ANSI, DIN, JIS, etc. For more detailed specifications, visit our product page for SS 304 flanges.

What are the types of SS 304 flanges?

At Udhhyog, we offer various types of SS 304 flanges, including:

SS 304 Slip-On Flanges

SS 304 Weld Neck Flanges

SS 304 Blind Flanges

SS 304 Threaded Flanges

SS 304 Socket Weld Flanges

Who is the best SS 304 flange manufacturer?

Udhhyog is a leading SS 304 flange manufacturer, providing high-quality flanges for a variety of industrial uses. We ensure all our flanges meet international standards for safety and performance.

Where can I find SS 304 flanges at the lowest price?

You can find SS 304 flanges at the lowest price directly at Udhhyog. We offer competitive prices for all types of stainless steel 304 flanges. Visit our SS 304 flange page for more information.

How can I buy SS 304 flanges from Udhhyog?

You can easily buy SS 304 flanges from Udhhyog by visiting our website and selecting the required flange type and size. For bulk orders or inquiries, contact our sales team for personalized assistance.

[flangesupplierinnoida]

Best Flange Supplier in Noida | Industrial & Pipe Flanges

Noida is a hub for flange manufacturing and supply, offering stainless steel (SS), carbon steel (CS), mild steel (MS), and alloy steel flanges. Suppliers adhere to ASME, ANSI, API, and DIN standards, ensuring quality for industries like oil & gas, power plants, and construction.

Best Flange Suppliers in Noida

1. Aesteiron Steels LLP

✅ Manufacturer & supplier of industrial flanges ✅ ISO & ASME-certified products ✅ Fast shipping across India

2. Fitwel Industries LLP

✅ Specializes in SS, CS, and MS flanges ✅ Custom manufacturing available ✅ Competitive pricing & bulk order discounts

3. Riddhi Siddhi Metal Impex

✅ Stocks a wide range of standard & custom flanges ✅ Supplying to Noida, Delhi, and NCR industries ✅ High-quality and corrosion-resistant flanges

4. Petromet Flange Inc.

✅ Offers slip-on, weld neck, blind, threaded, and lap joint flanges ✅ Serving oil & gas, marine, and power plant industries ✅ Export-quality materials available

Types of Flanges Available

Flange TypeFeaturesApplicationSlip-On FlangeCost-effective, easy to installLow-pressure pipelinesWeld Neck FlangeHigh strength, stress-resistantHigh-pressure pipingBlind FlangeBlocks pipeline endMaintenance & pressure testingThreaded FlangeNo welding neededSmall-diameter pipesSocket Weld FlangeStrong, leak-proof connectionHigh-pressure applicationsLap Joint FlangeEasy alignment with stub endsChemical & food processingOrifice FlangePrecise flow measurementOil & gas pipelines

Why Choose Flange Suppliers in Noida?

✔ Premium-Quality Materials – SS 304, SS 316, CS, MS, and alloy steel ✔ Global Certifications – ASME, ANSI, API, DIN, ISO ✔ Affordable Pricing – Cost-effective for bulk orders ✔ Custom Manufacturing – Available for specific project needs ✔ Quick Delivery – Stock available for immediate dispatch ✔ Export-Ready – Suppliers serve the USA, UK, UAE, and more

Industries That Use Flanges

Oil & Gas – Pipelines, refineries, offshore drilling

Power Plants – Thermal, nuclear, and hydroelectric systems

Chemical Processing – Corrosion-resistant solutions

Water Treatment – Wastewater plants and desalination systems

Shipbuilding & Marine – Offshore platforms and ship piping

Food & Beverage – Hygienic-grade SS flanges for safe processing

SEO & Digital Strategy for Flange Suppliers

Google My Business (GMB) Optimization – Improve local search rankings

Backlink Strategy – Listing on TradeIndia, Justdial, IndiaMART

Schema Markup – Implement FAQ & Product Schema for better SEO

Content Marketing – Publish blogs, case studies & technical guides

Lead Generation – Use LinkedIn, Google Ads & industry-specific platforms

FAQs

Q1: What materials are used in industrial flanges?

A: Industrial flanges are made from stainless steel, carbon steel, mild steel, and alloy steel.

Q2: What is the pressure rating of pipe flanges?

A: Flanges are available in 150, 300, 600, 900, 1500, and 2500 PSI ratings.

Q3: Do Noida suppliers export flanges internationally?

A: Yes, suppliers export to USA, UK, UAE, and other global markets.

Q4: Can I order custom flanges for my project?

A: Yes, suppliers offer custom sizes, coatings, and high-pressure-grade flanges.

[flangemanufacturerindelhi]

Best Flange Manufacturer in India | SS & MS Flanges Supplier

India is a major hub for high-quality industrial flanges, catering to industries like oil & gas, construction, power plants, and chemical processing. Top manufacturers provide ASME, ANSI, and ISO-certified flanges in stainless steel, mild steel, and alloy materials, ensuring durability and performance.

Best Flange Manufacturers in India

1. Rajveer Stainless & Alloys (Mumbai)

✅ Leading exporter of stainless steel flanges ✅ Wide range: Slip-on, weld neck, and threaded flanges ✅ ISO 9001:2015 & ASME-certified

2. Fit-Wel Industries LLP (Ahmedabad)

✅ Manufacturer of industrial and pipeline flanges ✅ Bulk orders & fast delivery across India ✅ Competitive pricing & customized solutions

3. Kiah Metallurgical India (Delhi)

✅ Stockist & exporter of carbon and alloy steel flanges ✅ Immediate dispatch for urgent orders ✅ Industry leader in high-pressure flanges

4. Steel Mart India (Chennai)

✅ Large inventory of mild steel & forged flanges ✅ Supply to oil & gas, refineries, and shipbuilding ✅ PED & API-certified manufacturer

Types of Flanges & Their Applications

Flange TypeDescriptionIndustry ApplicationsSlip-On FlangeSlides over the pipe & welded.Low-pressure pipelinesWeld Neck FlangeProvides high strength with long hub.Oil & gas, power plantsBlind FlangeSeals pipeline ends.Pressure testing & storage tanksThreaded FlangeScrews onto pipes, no welding needed.Small-diameter pipingSocket Weld FlangeWelded on one side for high pressure.High-pressure pipingLap Joint FlangeUsed with stub ends for easy removal.Maintenance-heavy applicationsLong Weld Neck FlangeExtended hub for high-temperature piping.Chemical & power plantsOrifice FlangeDesigned for flow measurement.Fluid control & metering

Why Choose Indian Flange Manufacturers?

Competitive Pricing – Affordable rates with bulk discounts.

Certified Quality – ASME, ANSI, API, ISO 9001, PED compliance.

Quick Turnaround – Large stock availability & fast shipping.

Customization Available – Special coatings, non-standard sizes & pressure ratings.

Global Supply – Exporting to USA, UK, UAE, Europe, and Asia.

Industries Using Flanges

Oil & Gas – Pipelines, refineries, and offshore platforms

Power Plants – Thermal, nuclear, and gas-based stations

Chemical & Petrochemical – High-pressure piping systems

Water Treatment – Wastewater management & desalination

Marine & Shipbuilding – Offshore drilling & ship pipelines

Food & Beverage – Hygienic-grade stainless steel flanges

SEO & Digital Marketing Strategy for Flange Manufacturers

Google My Business (GMB) Optimization – Boost local visibility & customer reach.

Backlink Building – List on TradeIndia, Justdial, IndiaMART & industry directories.

Schema Markup Implementation – Use FAQ & Product Schema for higher rankings.

Content Marketing – Publish industry blogs, case studies & guides.

Social Media & Ads – Promote products on LinkedIn, Facebook & Instagram.

FAQs

Q1: What materials are used for flanges in India?

A: Common materials include stainless steel (SS 304, SS 316), carbon steel, and mild steel (MS).

Q2: How to choose the right flange for industrial use?

A: Consider pipe size, pressure rating, material, and ASME/ANSI compliance before purchasing.

Q3: Are Indian flange manufacturers export-ready?

A: Yes, many Indian manufacturers export globally and meet international quality standards.

Q4: Can Indian manufacturers provide custom flanges?

A: Yes, they offer custom machining, special coatings, and unique sizes as per industry needs.

[pipeflangemanufacturerinindia]

Best Pipe Flange Manufacturer in India | Certified & Reliable

Pipe flanges are essential for connecting pipes, valves, and pumps in various industries, including oil & gas, power plants, and chemical processing. Indian manufacturers provide high-quality stainless steel, carbon steel, and alloy flanges with ASME, ANSI, and ISO certifications, ensuring durability and efficiency.

Top Pipe Flange Manufacturers in India

1. Aashish Steel

✅ Specializes in stainless steel, duplex, and super duplex flanges ✅ Exports to 40+ countries ✅ Custom machining and bulk order discounts

2. Petromat Oil & Gas Equipment Pvt. Ltd.

✅ Supplier of industrial & pipeline flanges ✅ Quick delivery across India & globally ✅ High-pressure & corrosion-resistant options

3. Rajendra Industrial Corporation

✅ Stockist of ASME, ANSI, API, and DIN flanges ✅ Immediate dispatch for urgent orders ✅ Custom coatings & specialized finishes

4. Kiah Metallurgical India

✅ ISO 9001:2015 certified supplier ✅ Wide range of SS, CS, and alloy flanges ✅ Competitive pricing with fast shipping

Types of Pipe Flanges & Their Uses

Flange TypeDescriptionApplicationSlip-On FlangeSlides over the pipe and is welded.Low-pressure pipingWeld Neck FlangeHigh strength for extreme conditions.Oil & gas pipelinesBlind FlangeCloses pipe ends securely.Pressure vessels, testing systemsThreaded FlangeScrewed onto pipes without welding.Small-diameter pipingSocket Weld FlangeSocket fitting for durability.High-pressure pipelinesLap Joint FlangeEasy to dismantle for maintenance.Piping with frequent disassemblyLong Weld Neck FlangeExtended hub for high-temp resistance.Power plants, chemical industriesOrifice FlangeUsed with orifice plates for flow measurement.Fluid control & metering

Why Choose Indian Pipe Flange Manufacturers?

Cost-Effective Pricing – Competitive rates compared to global suppliers.

High-Quality Standards – ASME, ANSI, API, and ISO 9001 certified products.

Fast Turnaround Time – Quick manufacturing & delivery across India and worldwide.

Customization Available – Tailored sizes, coatings, and finishes for specific needs.

Strong Export Network – Indian flanges are shipped to USA, UK, UAE, Europe, and Asia.

Industries That Rely on Pipe Flanges

Oil & Gas – Offshore platforms, pipelines, refineries

Power Plants – Steam, nuclear, and gas-based power stations

Chemical & Petrochemical – High-pressure and high-temperature applications

Water Treatment – Desalination plants and wastewater systems

Marine & Shipbuilding – Piping for offshore structures and ships

Food & Beverage – Hygienic-grade flanges for safe processing

SEO & Digital Marketing Strategy for Flange Manufacturers

Google My Business (GMB) Optimization – Improve local visibility in search results.

Backlink Strategy – Get listed on TradeIndia, Justdial, IndiaMART, and industry directories.

Schema Markup Implementation – Use FAQ & Product Schema for enhanced SEO.

Content Marketing – Publish technical blogs, case studies, and industry updates.

Social Media Presence – Engage with buyers on LinkedIn, Facebook, and Instagram.

FAQs

Q1: What is the most commonly used pipe flange?

A: Slip-on flanges are widely used for low-pressure piping systems due to their ease of installation and cost-effectiveness.

Q2: How do I choose the right flange material?

A: Stainless steel (SS 304, SS 316) is best for corrosion resistance, while carbon steel is ideal for high-pressure environments.

Q3: What certifications should a pipe flange manufacturer have?

A: Look for ASME, ANSI, API, ISO 9001, and PED certifications to ensure high-quality standards.

Q4: Can Indian manufacturers provide customized pipe flanges?

A: Yes, top manufacturers offer custom drilling, special coatings, and non-standard sizes based on project requirements.

[flangesupplierinindia]

Trusted Flange Suppliers in India | High-Quality & Affordable

India is a global leader in flange manufacturing and supply, catering to industries such as oil & gas, petrochemicals, power plants, and construction. Leading suppliers offer high-quality stainless steel, carbon steel, and alloy flanges that meet ASME, ANSI, API, and ISO standards.

Top Flange Suppliers in India

1. Aashish Steel

✅ Specializes in stainless steel & duplex steel flanges ✅ Exports to 40+ countries with competitive pricing ✅ Bulk order discounts & customized solutions

2. Petromat Oil & Gas Equipment Pvt. Ltd.

✅ Leading supplier of industrial & pipeline flanges ✅ Quick delivery for domestic & international orders ✅ Custom machining & OEM solutions

3. Rajendra Industrial Corporation

✅ Stockist of ASME, ANSI, API, and DIN flanges ✅ High-pressure & corrosion-resistant options available ✅ Large inventory for immediate dispatch

4. Kiah Metallurgical India

✅ Supplier of carbon steel, alloy steel & SS flanges ✅ ISO 9001:2015 certified with nationwide shipping ✅ Competitive pricing & bulk discounts

Types of Flanges & Their Applications

Flange TypeDescriptionCommon UsesSlip-On FlangeSlides over the pipe & welded.Low-pressure pipingWeld Neck FlangeWithstands high pressure & stress.Oil & gas pipelinesBlind FlangeCloses pipe ends securely.Pressure vessels & testing systemsThreaded FlangeScrewed onto pipes without welding.Small-diameter pipingSocket Weld FlangeSocket fitting for strength.High-pressure pipelinesLap Joint FlangeWorks with stub ends for easy dismantling.Piping requiring maintenanceLong Weld Neck FlangeExtended hub for high-temp applications.Power plants & chemical industriesOrifice FlangeUsed for measuring flow with orifice plates.Fluid control systems

How to Choose the Best Flange Supplier?

Material Quality – Opt for stainless steel, carbon steel, or alloy steel based on application.

Certifications – Ensure suppliers follow ASME, ANSI, API, DIN, ISO 9001 standards.

Availability & Lead Time – Large inventories allow for quick delivery.

Customization Options – Many suppliers offer custom drilling, coatings, and finishes.

Pricing & Bulk Discounts – Order in large quantities for better pricing.

Industry Reputation – Choose experienced suppliers with positive client feedback.

Industries That Use Flanges

Oil & Gas – Pipelines, refineries, offshore rigs

Power Plants – Steam, nuclear & gas-based power stations

Chemical & Petrochemical – High-pressure chemical processing

Water Treatment – Desalination, wastewater management

Marine & Shipbuilding – Offshore platforms, ship piping

Food & Beverage – Hygienic & sanitary-grade piping

SEO & Digital Marketing Strategy for Flange Suppliers

Google My Business (GMB) Optimization – Improve local visibility & rankings.

Backlink Strategy – List on TradeIndia, Justdial, IndiaMART, and industry directories.

Schema Markup Implementation – Use FAQ & Product Schema for better search rankings.

Content Marketing – Publish technical guides, case studies & whitepapers.

Social Media Marketing – Promote on LinkedIn, Facebook & Instagram.

FAQs

Q1: What is the best material for industrial flanges?

A: Stainless steel (SS 304, SS 316) provides corrosion resistance, while carbon steel is ideal for high-pressure applications.

Q2: How do I select the right flange for my project?

A: Consider pressure rating, pipe size, material, and international standards.

Q3: What certifications should a flange supplier have?

A: Look for ASME, ANSI, API, ISO 9001, and PED certifications for quality assurance.

Q4: Do Indian suppliers offer custom flanges?

A: Yes, most suppliers offer custom sizes, drilling patterns, and finishes.

[flangemanufacturerinindia]

Top Flange Manufacturers in India | Best Quality & Pricing

India is a global leader in flange manufacturing, providing cost-effective and durable solutions for oil & gas, petrochemicals, construction, and power industries. With strict quality standards, Indian manufacturers ensure high-performance flanges for domestic and export markets.

Top Flange Manufacturers in India

1. Bharat Forge Limited

✅ One of India's largest forging companies. ✅ Produces industrial and pipeline flanges. ✅ Supplies to automotive, power, and oil & gas sectors.

2. Rajendra Industrial Corporation

✅ Leading exporter of stainless steel flanges. ✅ Complies with ANSI, ASME, and API standards. ✅ Customizable sizes and finishes available.

3. Riddhi Siddhi Metal Impex

✅ Offers a wide range of carbon steel, alloy steel, and SS flanges. ✅ ISO 9001:2015 certified manufacturer. ✅ Competitive pricing for bulk orders.

4. Kiah Metallurgical India

✅ Specializes in high-pressure industrial flanges. ✅ Provides slip-on, weld neck, and socket weld flanges. ✅ Fast delivery and global distribution.

Types of Flanges & Applications

Flange TypeDescriptionCommon ApplicationsSlip-On FlangeFits over the pipe and welded in place.Low-pressure systemsWeld Neck FlangeDesigned for high-stress applications.Oil & gas, power plantsBlind FlangeUsed to close pipe ends.Pressure vessels, piping systemsThreaded FlangeScrewed onto a pipe without welding.Small-diameter pipingSocket Weld FlangePipe is inserted and welded at one end.High-pressure pipelinesLap Joint FlangeWorks with stub-end fittings.Dismantling pipelinesLong Weld Neck FlangeSimilar to weld neck but with a longer hub.High-temperature applicationsOrifice FlangeUsed with flow meters for measuring fluid.Fluid control systems

Key Factors When Buying Flanges

Material Type – Stainless steel, carbon steel, and alloy steel.

Pressure Ratings – ANSI/ASME Class 150 to 2500.

Industry Compliance – ASME, ANSI, API, DIN, JIS certifications.

Customization – Options for size, coating, and drilling patterns.

Supplier Reliability – ISO certification, reputation, and lead time.

Pricing & Bulk Discounts – Compare suppliers for cost-effective solutions.

Industries That Use Flanges

Oil & Gas – Offshore drilling, refineries, pipelines.

Power Plants – Steam, gas turbines, and cooling systems.

Petrochemicals – Chemical processing and high-pressure piping.

Water Treatment – Wastewater management and desalination.

Shipbuilding – Marine piping and offshore platforms.

Food Processing – Hygienic flanges for sanitary applications.

SEO & Digital Marketing Strategy for Flange Businesses

Google My Business (GMB) Optimization – Keep business information updated.

Backlink Strategy – List products on TradeIndia, Justdial, IndiaMART, ExportHub.

Schema Markup – Implement FAQ & Product Schema for better ranking.

Content Marketing – Publish blogs, case studies, and whitepapers.

LinkedIn & Social Media Engagement – Promote B2B services and new products.

FAQs

Q1: What materials are best for industrial flanges?

A: Stainless steel (SS 304, SS 316) is corrosion-resistant, while carbon steel is cost-effective for general applications.

Q2: How do I choose the right flange type?

A: Consider pressure rating, pipe size, and application needs to determine the best flange type.

Q3: What standards should I check when buying flanges?

A: Look for ASME/ANSI B16.5, API, DIN, and JIS standards for compatibility.

Q4: Can I get custom flanges for my project?

A: Yes, many manufacturers offer customized flange sizes, coatings, and drilling options.

[steelflanges-blog]

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 sales@yaang.com

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