Socket Weld Flanges

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At Metafit Piping Industries, we specialize in manufacturing top-grade Socket Weld Flanges designed for high-pressure piping systems. These forged flanges are a staple in industries requiring strong, leak-proof connections, and our product line meets the demands of customers across India, the USA, Germany, UAE, Saudi Arabia, and more. As one of the leading Socket Weld Flanges Manufacturers in India, we deliver precision-engineered products that meet or exceed international standards like ASME B16.5, ASTM A182, DIN, and EN norms.

Socket Weld Flanges By Metafit Piping Industries

Socket Weld Flanges Manufacturers, Socket Weld Flanges Suppliers, Socket Weld Flanges Stockists, Socket Weld Flanges Exporters.

What is Socket Weld Flanges?

Socket Weld Flanges are forged flanges used to connect pipes and fittings where space is a constraint and leak integrity is critical. These flanges are designed to allow the pipe to sit inside the flange bore prior to welding, offering excellent structural support. As trusted Socket Weld Flanges Suppliers, we ensure our products are manufactured with close dimensional tolerances and consistent mechanical strength, making them ideal for demanding industrial environments.

Advantages of Socket Weld Flanges?

One of the biggest advantages of using Socket Weld Flanges is their ability to withstand high pressure and temperature while providing a smooth bore and better fluid flow. Unlike slip-on flanges, socket weld designs reduce the chance of leakage and resist corrosion more effectively. Our team at Metafit Piping Industries, a reputable name among Socket Weld Flanges Exporters, provides flanges with a high-quality internal weld that prevents internal crevices—making them suitable for hygienic and process-critical systems.

The versatility of Socket Weld Flanges makes them ideal across a wide range of sectors. We manufacture in various materials like stainless steel, carbon steel, duplex, and nickel alloys, catering to industries across the globe.

Socket Weld Flanges Manufacturers in India, Socket Weld Flanges Suppliers in India, Socket Weld Flanges Stockists in India, Socket Weld Flanges Exporters in India.

Industry That Use Socket Weld Flanges?

Our reputation as leading Socket Weld Flanges Stockists is backed by extensive inventory and rapid delivery across continents. You’ll find our flanges in high-demand markets such as:

  • Socket Weld Flanges for Oil & Gas Industry
  • Socket Weld Flanges in Petrochemical Plants
  • Socket Weld Flanges for Power Generation Systems
  • Socket Weld Flanges in Shipbuilding & Marine Applications
  • Socket Weld Flanges for Food & Beverage Processing Units
  • Socket Weld Flanges for Water Treatment Facilities
  • Socket Weld Flanges for Pharmaceutical Manufacturing
  • Socket Weld Flanges in Fire Protection Piping Systems

As part of our international quality promise, all our Socket Weld Flanges comply with key standards like ANSI, BS4504, JIS, and GOST. Available grades include ASTM A105, A182 F304, F316, F11, and F22, ensuring suitability for varied industrial applications. We also support third-party inspection by agencies like TUV, Lloyds, and BV to meet export-level compliance and certifications.

Socket Weld Flanges Manufacturers in US, Socket Weld Flanges Suppliers in US, Socket Weld Flanges Stockists in US, Socket Weld Flanges Exporters in US.

Across countries, the terminology for Socket Weld Flanges may differ. In the United States, they’re often called socket weld pipe flanges or ANSI flanges. In the UK and Europe, engineers refer to them as BS4504 SW flanges or DIN socket weld flanges. In Germany, “Einschweißflansche” is common, while in the Middle East and Southeast Asia, you’ll hear “socket end flanges” or “socket-type welding flanges.” At Metafit Piping Industries, we cater to all these naming conventions, ensuring clarity and compatibility across international purchase orders.

Socket Weld Flanges Specifications?

ASME B16.5 Socket weld flanges Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Socket weld Flanges Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Socket weld Flanges, ASME Socket weld Flanges, BS Socket weld Flanges, DIN Socket weld Flanges, EN Socket weld Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Socket weld Flanges Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Socket weld Flanges
Socket weld Flanges Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Socket weld Flanges
JIS ASME B16.5 SWRF Flanges 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Socket weld Flanges
UNI Socket weld Raised Face Flanges 6Bar 10Bar 16Bar 25Bar 40Bar Socket weld Flanges
EN socket weld flange a105 6Bar 10Bar 16Bar 25Bar 40Bar Socket weld Flanges
Coating aluminum socket weld flange Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Socket weld Flanges
Most common types of Socket weld Flanges Forged / Threaded / Screwed / Plate
Stainless Steel Socket weld Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
socket weld raised face flange Production technique
  • Forged, Heat treated and machined
Connect Type/ Flanges Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Flat Face Socket weld Flanges Special design

As per your drawing

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

ANSI B16.5 Socket weld Flanges Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
socket weld ring joint flange Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Socket weld Forged Flanges Origin Indian / West Europe / Japan / USA / Korean
ASTM A182 SS socket weld blind flange Manufacturer of

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
Socket weld Flanges: -BS Flange, EN Flange, API 6A Flange, 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

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • 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
  • American standard (ANSI)
  • German (DIN)
  • Alloy Steel Socket weld Flanges British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 Socket weld Flanges
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
MSS SP-44 socket weld pipe flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Nickel Alloy 2500 lb socket weld flange Export to Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

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