China Flange DN250 ASME B16.5 Wn RF Class 900 Sch100 F22 Steel Flange, Find details about China Steel Pipe Fitting, Carbon Steel Flange from Flange DN250 ASME B16.5 Wn RF Class 900 Sch100 F22 Steel Flange
1 . Commodity : Welding Neck , Blind , Slip On , Lap Joint , Socket Weld , Threaded , Spectacle Blind , etc |
2 . Surfacing : RF , FF , RTJ |
3 . Materials : Stainless Steel , Duplex Steel , etc |
4 . Standards : ANSI B16.5 , ANSI B 16.47 |
5 . Tolerances : according to the specification or customer's request and drawings |