Material Options
Carbon Steel: ASTM A105/A105N
Stainless Steel: ASTM A182 F304/304L/304H, F316/316L, F310, F321, F904L
Alloy Steel: ASTM A182 F1, F5, F9, F11, F22, F91
Nickel Alloys: Nickel 200, Nickel 201, Monel 400/500, Inconel series
Duplex & Super Duplex: ASTM/ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61
Copper Alloys: Various UNS specifications including C70600, C71500
Manufacturing Standards
Our flanges are manufactured to GB/T9119-2000, JB/T4700-2000, HG20592-2009, HG5010-58,
JB/T81-94, SH3406-1996, ANSI, DIN, JISB2220-2004, ISO7005-1 and other international standards.