WN Flanges with Standard Marking Made of ASTM A105. ASTM A105

A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2

A516.60

A694 (F42, F46, F48, F50, F52, F56, F60, F65, F70)

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

A182 F11, F22

Type: welding neck, slip-on, threaded, lap-joint, socket welding, and blind

Manufacturing standards: API, ANSI, BS, JIS, UNI, MSS, and SP

Pressure: ANSI class 150 to 2,500

Size range: 1/2 to 56 inches (DN15 to DN1,400mm)

Stainless Steel Flange