ANSI B16.5 A182 F316 150# RF Socket Weld Flange

Followings are the definition, information and application of  various types of flanges:

We mainly produce socket weld flange according to standard ASME/ANSI B16.5.We also produce other types of flanges according to other standards such as: ASME/ANSI B16.5, ANSI/ASME B16.47, BS 4504, DIN 2527, EN 1092-1, GOST/ГОСТ 12821-80, JIS B2220,SABS/SANS 1123, MSS SP-44, UNI 6091, UNI6092, UNI6093, UNI6094, UNI6095 etc.

ANSI B16.5 A182 F316 150# RF Socket Weld Flange

ANSI B16.5 A182 F316 RF Socket Weld Flange Pressure:

class 150,class 300,class 600,class 1500.

ANSI B16.5 A182 F316 150# Socket Weld Flange Sealing Face:

Raised Face(RF),Flat Face(FF),Ring Type Joint(RTJ).

ANSI B16.5 150# RF Socket Weld Flange Material:

Carbon steel:  ASTM A105, A181, ASTM A516 GR.60, GR.70, ASTM A694 F42, F46, F52, F56, F60, F65, F70, ST37, ST45.8, C22.8, S235, S235JRG2, P235GH, P245GH, P250GH, P265GH, P355GH, S355J2, 16MN, 20MN, Q235, 20#, CT20, SS400.  

Stainless steel:  ASTM A182 F304, F304L, F316, F316L, F321, F321H, F304H, F316H, F347H, 1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 1.4571, SUS304, SUS316.

Alloy Steel:   ASTM A350 LF2, CL1/CL2, ASTM A182 F5, F9, F11, F12, F22, F91.

Duplex Steel:  S31803  /  F51  /  S32205  /  F60  /  1.4462

Super Duplex:  S32750  /  F53  /  1.4410  /  S32760  /  F55  /  1.4501

Haihao Group Flange Products Certificate:

BS EN10204 3.1 MTC,ABS,PED 97-23-EC,CE,ISO,API approved.

Haihao Group Flange Products Certificate

Hebei HaiHao Group has produced flanges more than 30 years.We work for many years to produce various types of socket weld flanges and other types of flanges.We have a complete set of equipment including advanced cutting,forging,machining,drilling machines and professional testing & inspection instruments.If you have any requirements about socket weld flange and other products,welcome to contact us.