SS 409 / 410 / 420 Flanges Supplier

ANSI B16.5 Stainless Steel 409 Flanges, Stainless Steel 410 Flanges, Stainless Steel 420 Flanges, UNS S40900 Flanges, Stainless Steel 1.4512 Flanges, SS S41000 Flanges, Stainless Steel 409 Flanges, SS S42000 Flanges Stockist, ASTM A182 410 Stainless Steel Flanges Supplier in Mumbai, India.

409 Stainless Steel Slip-On Flanges, 410 Stainless Steel Weld Neck Flanges, AISI 420 Stainless Steel Blind Flanges, 1.4021 Stainless Steel Forged Flanges Exporter, Stainless Steel 1.4512 Threaded Flanges, ASME SA 182 Stainless Steel 410 Ring Type Joint Flange, Stainless Steel 1.4006 Socket Weld Flange, SUS 420 Loose Flanges, 410 SS Industrial Flanges, 409 SS Reducing Flanges Manufacturer in India.

Metcore Steel and Alloys is one of the notable producers and traders of SS 410 / 409/ 420 Flanges. We also manufacture fittings, sheets, plates, coils, tee, fasteners, tubes, elbow, union and numerous other piping components. We focus on providing an ultimate quality product with excellent finish, robust construction and dimensional accuracy. Our products are manufactured according to international standards and recommendations.

SS 410 / 409/ 420 Flanges that we manufacture have massive demand across the world. SS 410 / 409/ 420 is martensitic stainless steel that exhibits super strength, hardness and machinability. Corrosion, as well as erosion resistance offered by this alloy, is commendable. All the given three grades of stainless steel are perfectly suitable for use in high temperature and high-pressure applications. SS 410 / 409/ 420 Flanges manufactured by Metcore Steel and Alloy possess some excellent features and characteristics. SS 410 Flanges are contained a defined amount of Chromium that is adequate to show unique resistance properties in gentle climates and mellow synthetic situations. Flanges made up of SS grade 409 carry three retailers and one channel to mix different affiliations. Grade 420 is increasingly hard yet lightweight with exceptional yield quality.

The manufacturing unit of Metcore Steel and Alloys is well designed and structured. SS 410 / 409/ 420 Flanges manufactured at this plant are aesthetically pleasing. The manufacturing operations are carried out using highly advanced machinery, equipment and tools. Our highly skilled workforce uses all their skills, knowledge and experience to develop top quality SS 410 / 409/ 420 Flanges.

Metcore Steel and Alloys pay extra attention towards maintaining a high quality of SS 410 / 409/ 420 Flanges. They are checked under strict quality assurance plan that includes numerous quality tests to ensure high functionality and longer service life. We also check the quality of raw material before getting used for manufacturing.

Metcore Steel and Alloys deliver SS 410 / 409/ 420 Flanges within the shortest period. Its price is comparatively low. Packaging of these Flanges is done by experienced staff and ensure its safety during transportation. We can satisfy all the demands of our customers.

SS 409 / 410 / 420 Flanges Specification

Specifications :

Dimensions :

Standard :

Size :

Class/Pressure :

Flange Face Type :

ASTM A182, ASTM A182

ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

1/2" (15 NB) to 48" (1200NB)

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

SS 409 / 410 / 420 Flanges Equivalent Grades

Grade DIN UNS AISI AFNOR BS GOST JIS
SS 409 1.4512 S40900 409 Z3CT12 409 S 19 SUH 409
SS 410 1.4006 S41000 - - 410S21 SUS 410
SS 420 1.4021 S42000 - - - - SUS 420

SS 409 / 410 / 420 Flanges Chemical Composition

Grade C Ni Si S Mn P Cr Ti
SS 409 0.15 max max 0.5 max 1.00 max 0.045 max 1.00 max 0.045max 10.5 – 11.75 6x C – 0.75
SS 410 0.15 max 0.50 max5 1.0 max 0.030 max 1.0 max 0.040 max 11.5 – 13.5
SS 420 0.16 – 0.25 max 1 max 0.015 max 15 max 0.04 12 – 14

SS 409 / 410 / 420 Flanges Mechanical Properties

Grade Tensile Strength(MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Rockwell B (HRB) max Brinell (HB) max
SS 409 450 240 25 75 131
SS 410 65 (450) 30 (205) 20 96 217
SS 420 MPa – 380 MPa – 170 20 % Rockwell B (HR B)- 88 / Brinell (HB)- 0.5t -


Available Types of Stainless Steel 409 Flanges

Stainless Steel 409 / 410 / 420 Slip On Flanges
  • Stainless Steel 409 Slip On Flanges
  • Stainless Steel 410 Slip On Flanges
  • Stainless Steel 420 Slip On Flanges
  • SS S40900, S41000, S42000 Slip On Flanges
  • 1.4512, 1.4006, 1.4021 Slip On Flanges
  • ASTM A182 SS 409 Slip On Flanges (SORF)
  • ASME SA 182 Stainless Steel 410 Slip On Flanges
Stainless Steel 409 / 410 / 420 Weld Neck Flanges
  • Stainless Steel 409 Weld Neck Flanges
  • Stainless Steel 410 Weld Neck Flanges
  • Stainless Steel 420 Weld Neck Flanges
  • SS S40900, S41000, S42000 Weld Neck Flanges
  • 1.4512, 1.4006, 1.4021 Weld Neck Flanges
  • ASTM A182 SS 409 Weld Neck Flanges (WNRF)
  • ASME SA 182 Stainless Steel 410 Weld Neck Flanges
Stainless Steel 409 / 410 / 420 Socket Weld Flanges
  • Stainless Steel 409 Socket Weld Flanges
  • Stainless Steel 410 Socket Weld Flanges
  • Stainless Steel 420 Socket Weld Flanges
  • SS S40900, S41000, S42000 Socket Weld Flanges
  • 1.4512, 1.4006, 1.4021 Socket Weld Flanges
  • ASTM A182 SS 409 Socket Weld Flanges (SWRF)
  • ASME SA 182 Stainless Steel 410 Socket Weld Flanges
Stainless Steel 409 / 410 / 420 Blind Flanges
  • Stainless Steel 409 Blind Flanges
  • Stainless Steel 410 Blind Flanges
  • Stainless Steel 420 Blind Flanges
  • SS S40900, S41000, S42000 Blind Flanges
  • 1.4512, 1.4006, 1.4021 Blind Flanges
  • ASTM A182 SS 409 Blind Flanges (BLRF)
  • ASME SA 182 Stainless Steel 410 Blind Flanges
Stainless Steel 409 / 410 / 420 Ring Type Joint Flanges
  • Stainless Steel 409 Ring Type Joint Flanges
  • Stainless Steel 410 Ring Type Joint Flanges
  • Stainless Steel 420 Ring Type Joint Flanges
  • SS S40900, S41000, S42000 Ring Type Joint Flanges
  • 1.4512, 1.4006, 1.4021 Ring Type Joint Flanges
  • ASTM A182 SS 409 Ring Type Joint Flanges (RTJ)
  • ASME SA 182 Stainless Steel 410 Ring Type Joint Flanges
Stainless Steel 409 / 410 / 420 Long Weld Neck Flanges
  • Stainless Steel 409 Long Weld Neck Flanges
  • Stainless Steel 410 Long Weld Neck Flanges
  • Stainless Steel 420 Long Weld Neck Flanges
  • SS S40900, S41000, S42000 Long Weld Neck Flanges
  • 1.4512, 1.4006, 1.4021 Long Weld Neck Flanges
  • ASTM A182 SS 409 Long Weld Neck Flanges
  • ASME SA 182 Stainless Steel 410 Long Weld Neck Flanges

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