JIS B2220 Flange Products,JIS B2220 Socket Weld Flange,SW Flanges Supplier-Hebei Haihao Group

Hebei Haihao Group manufacture the socket weld flange according to standard ANSI/ASME B16.5 and JIS B2220.The JIS B2220 socket weld flange pressure can be 5K,10K,16K,20K,30K,and in the pressure the products’ nominal size can be 10A-80A.The sealing face for the JIS B2220 socket weld flange can be raised face(RF),flat face(FF),ring type joint(RTJ) etc.(The introduce about JIS B2220 flange products)

JIS B2220 Socket Weld Flange

The JIS B2220 Socket Weld Flange Size:

We supply the JIS B2220 socket weld flange in the nominal size 10A-80A.

The JIS B2220 Socket Weld Flange Pressure:

The JIS B2220 socket weld flange pressure in our company can be 5K,10K,16K,20K,30K.

The JIS B2220 Socket Weld Flange Sealing Face:

The sealing face for the products contain:raised face(RF),flat face(FF),ring type joint(RTJ) etc.

The JIS B2220 Socket Weld Flange Application:

The JIS B2220 socket weld flange are widely used in industry field,like Oil,Gas & Petrochemical,Energy & Power plant,Chemical industrial,Shipbuilding & Offshore Development and so on.

The JIS B2220 Socket Weld Flange Materials:

We can manufacture carbon steel JIS B2220 socket weld flange,stainless steel JIS B2220 socket weld flange,alloy steel JIS B2220 socket weld flange etc.

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,S2235,S235JRG2,P235GH,
P245GH,P250GH,P265GH,P355GH,S355J2,16Mn,20Mn,Q235,20#,CT20,SS400 etc.

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 etc.

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

Our plant acquired world class approved certificates like the API,ISO9001,ISO14001,CE/PED,ABS and we keep the cooperation with many professional third perty inspection agencies,such as the SGS,BV,LR,ABS,VELOSI etc.