ASME/ANSI b16.5 Socket Weld Flanges Manufacturers in India

Manufacturers & exporters of Flanges - Class 150, 300, 600, 900, 1500 & 2500, Carbon Steel Socket Weld Flanges Stockist, Alloy Steel Socket Weld Flanges Distributors, Stainless Steel Socket Weld Flanges Dealers

High Quality Socket Weld Flanges, JIS Dimensions, DIN Standard, ANSI, DIN, API PSI, API 6A/6B, SABS 1123, AWWA, AS2129, UNI, BS, EN BS 10, GOST, GB

Stainless Steel Socket Welding Flange (SWRF)

Stainless Steel Socket Welding Flange (SWRF)

Alloy Steel, Carbon Steel Socket Welding Flange (SWRF)

Alloy Steel, Carbon Steel Socket Welding Flange (SWRF)

Socket Welding Flange

Socket Welding Flange


SW Forged Flanges, Socket Welding Flange, Socket Weld Flange Production Range

FORM Forged, Threaded, Weld Neck, Lapped Joint, Long Neck Weld, Customised, BLRF Blind, SORF Slip On, Screwed or Threaded, Spectacle, Orifice, Ring Type Joint, Socket weld, Reducing, SWRF, Plate, Back up Flanges
ASME B16.5 Socket Weld Flanges size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Material Grade

Carbon Steel: A105, A694, A350 LF2 & LF3, ASTM A182 F1, F5, F9, F11, F22, F91, Stainless Steel : 304, 304L, 316L, UNS31803

Socket Weld Flanges Class / Pressure DIN:PN6 PN10 PN16 PN25 PN40; ANSI :  Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, 3000LB
DIN Standard ND-PN6, PN10, PN16, PN25, PN40, PN64 etc.
JIS : 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique Threaded, Heat treated and machined
Connect Type/ Flange Face Type Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Lap-Joint Face (LJF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove
Special design

As per your drawing
AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

Socket Weld Flanges Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine Sand-blasting machine, etc
Socket Weld Flanges Origin West Europe / Japan / Indian / USA / Korean
Check Standard Dimensions

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS Flange, EN Flange, API 6A/6B, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange, Table Dimensions

  • B.S : BS4504, BS3293, BS1560, BS10
  • DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47 (API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • AS 2129: table D; table E; table H
  • The other standard:AWWA C207;EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • Any other specilised flanges
Key markets and industries for Socket Weld Flanges
  • Bitumen upgraders
  • Heavy oil refineries
  • Nuclear power (mostly seamless)
  • Petrochemicals and acids
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
Socket Weld Flanges F 304
Socket Weld Flanges 304L
Socket Weld Flanges 304H
Socket Weld Flanges 316
Socket Weld Flanges 316L
Socket Weld Flanges 316Ti
Socket Weld Flanges 310
Socket Weld Flanges 310S
Socket Weld Flanges 321
Socket Weld Flanges 321H
Socket Weld Flanges 317
Socket Weld Flanges 347
Socket Weld Flanges 347H
Socket Weld Flanges 904L
PRESSURE CLASS 
Socket Weld Flanges 150 LBS 
Socket Weld Flanges 300 LBS
Socket Weld Flanges 400 LBS 
Socket Weld Flanges 600 LBS
Socket Weld Flanges 900 LBS 
Socket Weld Flanges 1500 LBS 
Socket Weld Flanges 2500 LBS

Slip-on Flanges - Specifications, Dimensions

  • ANSI/ASME B16.5 Socket Welding Flange 150lb
  • ANSI/ASME B16.5 Socket Welding Flange 300lb
  • ANSI/ASME B16.5 Socket Welding Flange 600lb
  • ANSI/ASME B16.5 Socket Welding Flange 1500lb