-
Steel Flange for steel pipe connect for oil gass and water project
Welding Neck Flange,Blind Flange,Socket Weld Flange.Lapped Joint Flange,Slip-on Flange,Plate Flange.ASTM A105,ASTM A350 LF1,LF2,LF3,A36,ASTM A234 WPB;Stainless Steel — ASTM A403 F304/304L, 316/316L,316Ti,321,317L,310S;Alloy Steel — ASTM A234 WP1/5/9/11/12/22/91 For conveying gas, water and oil either in the oil or natural gas industries
