Trison Overseas LLP
Alloy Steel Flanges - Preview 1
Alloy Steel

Alloy Steel Flanges

Product Tags:#RTJ Flanges#Plate Flanges#Slip On Flanges#Forged Flanges#Socket Weld Flanges#Lap Joint Flanges

Product Overview & Applications

Trison Overseas LLP supplies and distributes premium Alloy Steel Flanges in various sizes, dimensions, and specifications for global industrial applications. Made from high-quality alloy steel, the flanges provide excellent strength, weldability, durability, corrosion resistance, and leakproof pipe connections. Manufactured according to strict quality standards, these flanges are widely used in gas processing, pharmaceuticals, power generation, petrochemicals, and heat exchanger industries. The company offers a comprehensive range of ASTM A182 Alloy Steel Flanges designed to deliver reliable performance in demanding piping systems.

Need Custom Dimensions or Bulk Pricing?

We provide your required technical assistance meeting your needs

Request Quotation

Technical Specifications

Specification
ASTM A182 / ASME SA182
Dimension Standard
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard
ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size
1/2" (15 NB) to 48" (1200NB)
Class / Pressure
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type
Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN Flanges
DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673.
JIS Flanges
JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges
BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.

Technical Data & Weight Charts

Scroll table horizontally →
StandardClassDiameterBolt Circle DiameterNumber of BoltsBolt SizeDiameter of Bolt Hole
AS4087 FlangesPN14 Flanges95674M1214
AS 2129 FlangeTable C Flanges956741314
Table D Flanges956741314-
Table E Flanges956741314-
Table F Flanges956741314-
Table H Flanges1148341617-
Table J Flanges1148341617-
ANSI B16.5 FlangesANSI 150 Flanges896041316
ANSI 300 Flanges956741316-
ANSI 600 Flanges956741316-