Additional Details

Our organization is engaged in fabricating a wide range of Weld Neck Flanges that is welded into the system through the circumference, at its neck. This means that the integrity of the butt welded area can be easily examined by radiography. The bores of both pipe and steel weld neck flanges match with each other, which reduces turbulence and erosion inside the pipeline. The weld neck flanges is therefore favored in critical applications.

Technical Specifications

    Stainless steel : ASTM A 182, A 240
    Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
    Duplex stainless steel UNS S31803, 2205
    Super duplex stainless steel UNS S32750
    Carbon steel : ASTM A 105, ASTM A 181
    Alloy steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91
    Nickel alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
    Copper alloys : Copper, brass & gunmetal
    Size : 1/8" NB TO 48"NB
    Class : 150, 300,400,600,900, 1500 & 2500