Socket Weld Flange
Products List
GWS-Welding Neck Flange-163
China forged socket weld flange, ASTM A105 ANSI B16.5 1Inch RF flange
ASTM A105 RF Socket Weld Flange Factory: Carbon Steel ASTM A105 SW Flanges, 1 Inch, 150 LB, SCH80, RF Face, ASME B16.5, Heat Treatment.