flanges

Flanges

At Metrade, we offer a comprehensive range of flanges designed to provide secure, leak-proof connections for a variety of piping systems. Our products support critical industries such as oil and gas, water treatment, chemical processing, and structural applications, delivering durability, consistent performance, and full compatibility with existing infrastructure.

In piping and flow control systems, they create essential connections, which installers typically join with bolts and seal using gaskets to maintain a pressure-tight system. Metrade’s flanges resist high pressure, extreme temperatures, and demanding operational conditions, providing dependable performance for both standard and specialized applications. Our team manufactures each flange to meet international standards, including ASME, DIN, and API, ensuring precision, reliability, and long-term operational safety in every installation.

Materials             - Carbon Steel
                              - Low Temperature CS
                              - Stainless Steel
                              - Special Stainless Steel
                              - Alloy Steel
                              - Nickel Alloy
                              - Titanium Alloy


Material

Specification

Grades
Carbon SteelASTM A105A105
Low Temperature Carbon SteelASTM A350LF2 and LF3
Stainless Steel and Special Stainless SteelASTM A182F304/304L, 316/316L, 310, 317, 321, 347, 410, 904, H
Alloy Steel(EFW, LSAW, HSAW)ASTM A182F5 / 9 / 11 / 22 / 91
Nickel Alloy 200/201B564UNS N02200/N02201
Nickel Alloy 276B564UNS N10276 - Hastelloy C-276
Nickel Alloy 400B564UNS N04400 - Monel 400
Nickel Alloy 600B564UNS N06600 - Inconel 600
Nickel Alloy 625B564UNS N06625 - Inconel 625
Nickel Alloy 800H/800HTB564UNS N08810/N08811 - Incoloy 800H/HT
Nickel Alloy 825B564UNS N08825 - Incoloy 825
Titanium AlloyB381Gr 1 / 2 / 5 / 7