M Metal Tubes India Pvt Ltd is a trusted name in manufacturing and exporting high-quality Threaded Flanges for low-pressure and non-critical piping systems. Backed by 40+ years of industry experience and certified to global standards like ASME, ANSI, EN, and JIS, we offer premium threaded flanges that provide quick, weld-free pipe connections with reliable sealing.

What Are Threaded Flanges?

Threaded Flanges, also known as screwed flanges, feature precision-machined internal threads that allow them to be screwed directly onto the pipe. This design eliminates the need for welding, making them ideal for flammable, hazardous, or maintenance-prone environments. These flanges are commonly used in small-diameter and low-pressure applications such as water supply lines, gas pipelines, and chemical processing systems.

Key Benefits of M Metal Tubes Threaded Flanges

• Weld-free installation reduces setup time and cost
• Leak-proof sealing with precision threading
• Reusable and easy to maintain
• Excellent dimensional accuracy and surface finish
• Compliant with ASME B16.5, ASME B16.47, API 6A, EN 1092-1, JIS B2220, and more

Material Grades Available

• Stainless Steel (SS304, SS316, SS321, SS347)
• Carbon Steel, Low Temp Carbon Steel (LF2)
• Duplex & Super Duplex (F51, F53, F55)
• Nickel Alloys: Inconel, Monel, Hastelloy, SMO

Size & Pressure Ratings

• Sizes: ½” to 24”
• Pressure Ratings: Class 150 to 2500, PN 6 to PN 100, BS 10 Table D/E/F

Standards Supported

• ASME B16.5, ASME B16.36, ASME B16.47
• API 6A, EN 1092-1, EN 1098
• BS 10/B2291, JIS B2220
• Custom-designed flanges also available

Industrial Applications

Our Threaded Flanges are widely used in:

• Water & Wastewater Treatment Systems
• Gas Distribution Lines
• Oil & Gas Production
• Chemical & Petrochemical Plants
• Firefighting & Sprinkler Systems

Why Choose M Metal Tubes India Pvt Ltd?

With over four decades of experience, M Metal Tubes India Pvt Ltd is a preferred Threaded Flange manufacturer in India. Our flanges are known for their weld-free installation, dimensional precision, and long-lasting durability. We maintain stringent quality control and provide worldwide delivery backed by technical support and documentation.

Need Custom Threaded Flanges or Bulk Supply?

Contact us for personalized quotes, technical specifications, or large-volume orders. We offer timely global shipping and customized solutions to match your exact project requirements.