Grafton Pipe Fittings is a trusted name in the manufacturing and supply of top-quality industrial pipe fittings, offering a wide array of solutions for varied applications. One of our most in-demand products is the Screwed Flanges, which are extensively used in low-pressure piping systems where welding is not suitable. Manufactured as per ASTM A105 standards and using high-grade carbon steel material classified under UNS K03504, our Screwed Flanges ensure secure connections with precision threading and superior mechanical strength.

The Screwed Flange, also known as a threaded flange, is designed to be screwed onto a pipe without the need for welding. This feature makes it ideal for use in explosive zones where welding operations are hazardous or restricted. Grafton Pipe Fittings offers Screwed Flanges that are machined with accurate thread dimensions and robust design, enabling a leak-proof and vibration-resistant assembly. These flanges conform to global quality benchmarks such as ANSI B16.5 and other international standards, ensuring compatibility and performance in critical industrial environments.

Our Screwed Flanges are well-suited for use in industries like oil & gas, petrochemical, power plants, water treatment, marine, and food processing. With corrosion-resistant properties and excellent machinability, these flanges are ideal for high-stress applications. The ASTM A105 grade provides dependable tensile strength and hardness, while UNS K03504 classification ensures traceable material quality and international equivalency. Every flange is inspected and delivered with material test certificates to assure compliance with customer and industry expectations.

We serve a broad spectrum of global clients and ensure timely delivery, competitive pricing, and reliable after-sales support. Whether you require Screwed Flanges for maintenance, new installations, or replacements, Grafton Pipe Fittings ensures the best-in-class product performance that meets industry needs and safety regulations.

Specification Of Screwed Flanges

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