Professional supplier of socket welding flange
Negotiable /Piece
Min.Order:2 Pieces
Hebei Zexu Pipeline Manufacturing Co., Ltd.
Socket welded flange refers to the pipe end inserted into the flange ring ladder, welded at the pipe end and the outside flange. There are two kinds with and without neck. The flange with neck has good rigidity, small welding deformation and good tightness. It can be used in the situation of 1.0~10.0MPa pressure. Type B flanges for vessels are also socket welded flanges, which are used for sealing occasions with higher requirements. In design, socket welded flange can be checked according to the integral flange.
Material:
Carbon Steel :ASTM A105, 20#, Q235, 16MN, ASTM A350 LF1, LF2
CL1/CL2,LF3 CL1/CL2, ASTM A694 F42, F46,F48, F50, F52, F56, F60, F65, F70;
ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti,
0Cr18Ni9Ti, 321, 18-8;
Alloy Steel: ASTM A182F1, F5A, F9, F11, F12, F22, F91, A182F12,
A182F11, 16 MNR, Cr5Mo, 12 cr1mov, 15 crmo, 12 cr2mo1, A335P22, St45.8 / Ⅲ;
Manufacturing standard:
ANSI B16.5, HG20619-1997, GB/T9117.1-2000-GB/T9117.4-200, HG20597-1997