BUTT WELD FITTINGS
CARBON STEEL: A234 WPB & A860 WPHY 42 TO 80
LOW TEMP: A420 WP3/ WP6
ALLOY: A234 WP5 TO WP92
STAINLESS STEEL:A403 F304/F304L,316/316 /321/Duplex/Super Duplex
NICKEL ALLOYS: ALLOY 20/200/ 400/600/625/800/825/276
FORGED FITTINGS
CARBON STEEL: A105N & A694 F42 TO F70
LOW TEMP: A350 LF2/ LF3
ALLOY: A182 F5 TO F 91
STAINLESS STEEL:A403 F304/F304L,316/316L/321/Duplex/Super Duplex
NICKEL ALLOYS: ALLOY 20/200/ 400/600/625/800/825/276