Stainless Steel 304H Flanges Manufacturer

Stainless Steel 304H Pipe Flanges, ANSI B16.5 Stainless Steel 304H Flange, Stainless Steel 304H Flanges, SUS 304H Flanges, UNS S30409 Flanges, 1.4948 Plate Flanges, Stainless Steel 304H Flanges Supplier in Mumbai, India.

Stainless Steel 304H Socket weld Flanges Stockist, Stainless Steel 304H RTJ Flanges, 304H Stainless Steel Forged Flanges, ASTM A182 F304H Blind Flanges, SS 304H Weld Neck Flanges, ASME SA 182 F304H Lap Joint Flanges, 304H Stainless Steel Orifice Flanges, SS 304H Long Weld Neck Flanges, Stainless Steel 304H Slip on Flanges Exporter in India.

Simplex Steel Industries is one of the leading manufacturers, suppliers, and exporters of Stainless Steel 304H Flanges in the global industrial market. Our manufacturing team is precisely developing these flanges in standard as well as customized specifications by understanding the requirements of our esteem customers. For developing these flanges, we are using the most economical SS 304H alloy, which is austenitic chromium-nickel steel with higher carbon content. This excellent chemical composition makes this grade reliable for elevated temperature applications. Our offered Stainless Steel 304H Flanges delivers excellent yield strength and corrosion resistance even in the hostile conditions. Our flanges are suitable for acidic, and chloride atmospheres as these provide higher resistance to pitting, crevice corrosion and stress corrosion cracking. Our customers can avail these flanges having excellent features like robustness, excellent flexibility, weldability, formability and easy installation.

Being a popular supplier, Simplex Steel Industries is offering Stainless Steel 304H Flanges in a variety of sizes, dimensions and specifications at cost-effective rates. Our clients highly recommend our flanges due to higher performance and perfect dimensional accuracy. The ease of maintenance and longer service life of flanges is achieved by using a premium quality raw material that is stringently tested for the manufacturing. This material is analyzed and selected by the latest equipment to provide the best quality of Stainless Steel 304H Flanges. Our skilled and experienced staff is tirelessly working on fabricating an entire range of Stainless Steel 304H Flanges that will meet all the international and national quality standards. We use sophisticated methods and advanced tools for the fabrication. The flanges are produced in the bulk amount that will help in any emergency or urgent delivery situations.

At Simplex Steel Industries, the quality and accuracy of Stainless Steel 304H Flanges is checked throughout the manufacturing process. These flanges are subjected to several destructive and non-destructive tests to ensure that no poor quality is served to clients. We are performing appropriate packaging of Stainless Steel 304H Flanges using the standard as well as customized techniques to offer protection from damage. A smooth, convenient, on-time, and damage-free delivery is assured by our company to satisfy our customer.

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 304H Flanges Stock

Stainless Steel 304H 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 F304H Pipe Flanges Equivalent Grades

SS 304H S30409 1.4948 SUS 304H

SS 304H Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304H 0.10 2.0 0.75 0.045 0.03 18 – 20 - 8 – 10.5 -

Stainless Steel 304H Flanges Mechanical Properties

Grade Density Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304H 8.0 g/cm3 515 205 35 92 201

Other Types of Stainless Steel 304H Flanges

  • Stainless Steel 304H Flanges
  • UNS S30409 Flanges
  • Stainless Steel 304H Pipe Flanges
  • 1.4948 Plate Flanges
  • 304H Stainless Steel Flanges Stockholder in India
  • ANSI B16.5 Stainless Steel 304H Flange
  • Stainless Steel 304H Slip on Flanges
  • Stainless Steel 304H Welding Neck Flanges
  • Stainless Steel 304H Long Weld Neck Flanges
  • 304H Stainless Steel Forged Flanges
  • Stainless Steel 304H Socket weld Flanges Stockist
  • Stainless Steel 304H Orifice Flanges
  • Stainless Steel 304H Flanges Supplier in Mumbai
  • SS 304H Flanges Manufacturer in India
  • Stainless Steel 304H Lap Joint Flanges
  • Stainless Steel 304H RTJ Flanges
  • Stainless Steel S30409 Blind Flanges
  • SS 304H Ring Type Joint Flanges
  • Stainless Steel 304H Spectacle Blind Flanges
  • Stainless Steel 304H Square Flanges
  • SS 304H Pipe Flange Stockist in Mumbai, India
  • ASME SA 182 F304H Threaded Flanges
  • Stainless Steel 304H Flat Flanges
  • Stainless Steel 304H Reducing Flanges
  • Stainless Steel 304H Plate Flanges
  • Stainless Steel 304H 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