Raw Material Quality.

Carbon steel

ASTM A105, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2,ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70

Stainless steel

ASTM A182 F304/304L, F316/316L, F316H, F310, F321

Alloy steel

ASTM A182 F1, F5a, F9, F11, F12, F22, F91

Dual Phase Steel/ Super Duplex Steel

ASTM A182 F51/UNS S31803, F53/UNS S32750, F55/UNSS32760

Special alloy steel

Monel 400, Inconel 600, Inconel 625, Incoloy 800, Incoloy 825, Hastelloy C276

Size: 1/2 "~ 60"