JIS B2220 Socket Weld Flange

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

Hebei Haihao Group manufacture JIS B2220 flange products in high quality,which contain:JIS B2220 weld neck flange(WN flange),JIS B2220 blind flange(BL flange),JIS B2220 socket weld flange(SW flange),JIS B2220 slip on plate flange(SOP flange),JIS B2220 slip on hubbed flange(SOH flange),JIS B2220 threaded flange(TR flange),JIS B2220 lap joint flange(LJ flange),JIS B2220 integral flange(IT flange).

JIS B2220 Socket Weld Flange

JIS B2220 Socket Weld Flange

We can supply the JIS B2220 socket weld flange from 10A to 80A,and the pressure according to the standard,which can be 5K,10K,16K,20K,30K.The sealing face for the prouducts can be raised face(RF),flat face(FF),ring type joint(RTJ) etc.

Haihao Group can manufacture carbon steel JIS B2220 socket weld flange,stainless steel JIS B2220 socket weld flange,alloy steel JIS B2220 socket weld flange etc.The materials for the products as follows(fittings materials data):

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.

Haihao Group manufacture steel pipes,butt weld pipe fittings,forged pipe fittings and flange products more than 30 years,after more than 30 years development,Hebei Haihao Group obtained the recognition from the clients and end users of domestic markets and all over the world.We have world-famous clients,such as Exxon Mobil,Shell,CNPC,SINOPEC,Unilever,Chevron,Pemex,Petrobras,Hyandai etc(reference list).