Steel Flange

 Type

 Weld Neck,Slip-On,Blind,Socket Weld,Lap Joint,Threaded,Orifice Flange,Swivel Flange,Spectacle Blind,Etc.

 Size

 1/2''-72''

Class

 150#,300#,400#,600#,900#,1500#,2500#,3000#

 Specification

 Carbon Steel

 ASTM A105/A694 F42/46/52/60/A350 LF2

 Stainless Steel

 ASTM A182 F304/304L/316/316L

 Alloy Steel

 ASTM A182 F1/F5/F9/F11/F22/F91/Etc.

 Duplex stainless steel

 ASTM A182 F51/F53/F55/F60

 Nicke alloys

 Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800

 Cu-Ni

 90/10,70/30