Stainless Steel 904L Flanges Manufacturer

Stainless Steel 904L Pipe Flanges, ANSI B16.5 Stainless Steel 904L Flange, Stainless Steel 904L Flanges, SUS 904L Flanges, UNS N08904 Flanges, 1.4539 Plate Flanges, Stainless Steel 904L Flanges Supplier in Mumbai, India.

Stainless Steel 904L Socket weld Flanges Stockist, ASME SA 182 F904L Lap Joint Flanges, 904L Stainless Steel Orifice Flanges, SS 904L Long Weld Neck Flanges, ASTM A182 F904L Blind Flanges, Stainless Steel 904L RTJ Flanges, 904L Stainless Stel Forged Flanges, SS 904L Weld Neck Flanges, Stainless Steel 904L Slip on Flanges Exporter in India.

Simplex Steel Industry is a well-reputed manufacturer, exporter, and supplier of these904L Flanges in the industry in a bulk quantity. Our manufactured these 904L Flanges are available in various terms such as in different sizes, shapes, thickness, dimensions, and we are also providing these 904L Flanges as per the given requirement of the customers. These 904L Flanges consist of Nickel and Chromium alloy, which offers the best oxidation resistance at high temperature and also corrosion by the high quality of water, caustic corrosion, and so on.

We, Simplex Steel Industries, are manufacturing these 904L Flanges with several benefits and features that will help to fulfill the needs and requirements of our clients. Several features and benefits that a Simplex Steel Industry are providing to the clients are such as corrosion-resistant, durable functioning, malleable Heat resistance. These 904L Stainless Steel Slip on Flanges are having various applications and usually welded or screwed. Our manufactured 904L Flanges also provides high quality and strength at high temperatures. We, Simplex Steel Industries, is manufacturing these 904L Flanges with the best quality of raw material and by seeking advice from our expert team members. We are having an excellent team of experts. Our team members are very well trained and have vast experience in manufacturing these flanges. They are always taking care of the quality and quantity standard of these 904L Flanges. We are always following national and international standards and specifications.

These 904L Weld Neck Flanges have various usages in many industries because of its excellent quality, available at an affordable price, low maintenance cost, and everlasting usages. These Flanges are widely used to close the tail of the pipe of a pressure vessel, as they are designed to maintain pressure in a high-pressure area, and are resistant to reducing acids like sulphuric acids in petrochemical plants and oil refineries. When the final products are ready, we are performing numerous tests by using the latest tools and techniques to ensure quality and specifications. We use standard packaging material to pack these 904L Flanges, and by choosing the fastest way of shipping, we are assuring on-time delivery of orders at affordable rates.

Value Added Services

  • Sand Blasting
  • Electro Polish
  • Epoxy Coating


  • High tensile strength
  • Good load bearing capacity
  • Excellent versatility and weldability


  • Hardness Test
  • Tensile Test
  • Intergranular Corrosion Test

ASTM A182 Stainless Steel 904L Flanges Stock

Stainless Steel 904L Pipe Flanges Specification

Standards ASTM, ASME
Designation A182, SA182
Dimension Standard ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standards ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Size 1/2" (15 NB) to 48" (1200NB)
Class Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

ASME SA 182 F904L Pipe Flanges Equivalent Grades

SS 904L N08904 1.4539 Z2 NCDU 25-20 X1NiCrMoCu25-20-5 SUS 904L 904S13 STS 317J5L

SS 904L Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni Cu
904L 0.020 2.00 1.00 0.040 0.030 19.00 – 23.00 4.00 – 5.00 23.00 – 28.00 1.00 – 2.00

Stainless Steel 904L Flanges Mechanical Properties

Grade Density Tensile Strength Yield Strength (0.2%Offset) Elongation Hardness
Rockwell B (HR B) max Brinell (HB) max
904L 7.95 g/cm3 490 220 35 75 -

Other Types of Stainless Steel 904L Flanges

  • Stainless Steel 904L Flanges
  • UNS N08904 Flanges
  • Stainless Steel 904L Pipe Flanges
  • 1.4539 Plate Flanges
  • 904L Stainless Steel Flanges Stockholder in India
  • ANSI B16.5 Stainless Steel 904L Flange
  • Stainless Steel 904L Slip on Flanges
  • Stainless Steel 904L Welding Neck Flanges
  • Stainless Steel 904L Long Weld Neck Flanges
  • 904L Stainless Stel Forged Flanges
  • Stainless Steel 904L Socket weld Flanges Stockist
  • Stainless Steel 1.4539 Orifice Flanges
  • Stainless Steel 904L Flanges Supplier in Mumbai
  • SS 904L Flanges Manufacturer in India
  • Stainless Steel 904L Lap Joint Flanges
  • Stainless Steel 904L RTJ Flanges
  • Stainless Steel 904L Blind Flanges
  • SS 904L Ring Type Joint Flanges
  • Stainless Steel 904L Spectacle Blind Flanges
  • Stainless Steel 904L Square Flanges
  • SS 904L Pipe Flange Stockist in Mumbai, India
  • ASME SA 182 F904L Threaded Flanges
  • Stainless Steel 904L Flat Flanges
  • Stainless Steel 904L Reducing Flanges
  • Stainless Steel N08904 Plate Flanges
  • Stainless Steel 904L SORF Flanges
Application Industry

We have huge experience of supplying to all major industries across the world. These Flanges is use in various industries like : Petrochemical, Pulp And Paper Co, Oil and Gas, Chemical Industry, Food Processing Industry, Plumbing, Water Supply Systems, Power Plant, General Purpose Applications, Fabrication Industry etc

Central/South America, North America, Asia, Mid East/Africa, Eastern Europe, UAE

Sri Lanka, Bahrain, Russia, Egypt, Portugal, Turkey, Spain, Singapore, Brazil, Thailand, Chile, Malaysia, Venezuela, Indonesia, Costa Rica, Poland, USA, U.A.E, Italy, Oman, Canada, Saudi Arabia, Angola, Qatar