Threaded Flanges (THRF)

Threaded flanges are used in special requirements to work under high temperature and pressure ensuring no welding point in the assembly. We provide wide range of Threaded flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide these flanges with mill test certificate as per EN 10204 / 3.1B

Specifications :

Standard : ASTM A182 , A240
Material : Stainless Steel Threaded Flanges
Size : 1/2” TO 48”
Class : 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Stainless Steel Threaded Flanges : F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Carbon Steel Threaded Flanges : Gr. F42,46,52,56,60,65,70
Alloy Steel Threaded Flanges : F1,F5,F9,F11,F22,F91