M Metal Tubes India Pvt Ltd is a leading manufacturer and global exporter of premium-grade Socket Weld Flanges in Stainless Steel, Carbon Steel, Alloy Steel, and Copper Nickel. With over 40 years of industrial expertise, we deliver ANSI B16.5 and B16.47 compliant flanges designed for durability and precision in high-pressure applications.

What Are Socket Weld Flanges?

Socket Weld Flanges (SWRF) are designed for small-diameter, high-pressure pipelines. The pipe is inserted into a socket or recessed area before welding, creating a smooth bore and a secure, leak-proof connection. These flanges are ideal for systems where strong welds and precise pipe alignment are critical, such as in petrochemical, power, and instrumentation industries.

Key Features of Our Socket Weld Flanges

• High-integrity sealing with socket weld connections
• Ideal for high-pressure, small-bore piping
• Minimized pressure drop and reduced internal corrosion
• Easy pipe alignment and smooth bore flow
• Available in Raised Face (RF) and Ring Type Joint (RTJ) designs

Available Socket Weld Flange Materials

• Stainless Steel (SS 304, SS 316, etc.)
• Carbon Steel
• Alloy Steel
• Duplex & Super Duplex Steel
• Copper Nickel (90/10, 70/30)
• Nickel Alloys – Inconel, Incoloy, Hastelloy

Technical Standards & Specifications

• Standards: ANSI B16.5, ANSI B16.47
• Sizes: ½” to 24” (Custom sizes on request)
• Pressure Ratings: Class 150 to Class 2500
• Face Types: Raised Face (RF), Ring Type Joint (RTJ)

Industrial Applications

Our Socket Weld Flanges are trusted across a wide range of demanding industrial sectors:

• Petrochemical & Chemical Processing
• Oil & Gas Refineries
• Thermal & Power Generation Plants
• Marine & Offshore Engineering
• Instrumentation and Pneumatic Systems

Why Choose M Metal Tubes India Pvt Ltd?

As a reputed Socket Weld Flange manufacturer in India, M Metal Tubes India Pvt Ltd offers consistent quality, ISO 9001:2008 certified processes, and fast worldwide delivery. Our flanges are tested for high-pressure endurance, alignment accuracy, and corrosion resistance—ensuring long-term performance for your critical pipeline systems.

Contact us today for the best Socket Weld Flange prices or to discuss custom requirements. We are your reliable partner for industrial-grade flanges—globally delivered with trust and precision.