ASME/ANSI B16.5 Socket Weld Flange Class 400

▲Standard: ASME B16.5
▲Flange type: Socket Weld Flange                                                                                  
▲Size range: 1/2"-24"                                                                                        
▲Pressure class:  Class 400
▲Material:                                                                      
1) Stainless Steel Material:
ASTM A182 F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L         
Duplex stainless steel UNS  S32304,S31803,S32205.
Super Duplex stainless steel UNS S32750/S32760/S31254/S31260/S32550/S32707
2) Carbon Steel Material:
ASTM A105, A350 LF2,P235GH,P250GH,SS400,Q235,C22.8,20#,16MN.    
3) Alloy Steel Material:
ASTM A 182, GR F1,F5, F9, F11, F22,  F91,ASTM A694 F42/F46/F52/F60/F65/F70/F80.                  
4) Copper&Nickel Alloy Material:    
CU/NI 90/10, CU/NI 70/30
5) Nickel Alloy Material:
Monel 400 & 500, Inconel 600 & 625, Incoloy 800, 825, Hastelloy C22,C276
▲Surface treatment:  Anti-rust oil, transparent/yellow/black,Anti-rust paint, Zinc, Hot dipped/ Electric galvanized.  
▲Usage: Oil field, Offshore, Water system, Shipbuilding, Natural gas,Electric power, Pipe projects,etc.

Keywords: China Stainless steel flange, socket weld flange, ASME B16.5 socket weld flange