JIS B2220 Socket Weld Flange

JIS B2220 Flange Factory,JIS B2220 Socket Weld Flange,SW Flange Manufacturer-Hebei Haihao Flange Factory

Hebei Haihao Flange Factory manufacture all types flange products in high quality,which contain:weld neck flange(WN flange),blind flange(BL flange),slip on flange(SO flange),threaded flange(TR flange),socket weld pipe flange(SW flange),plate flange(PL flange),lap joint flange(LJ flange),spectacle blind flange,orifice flange,integral flange,reducing flange,flange olet,anchor flange,rolled forged ring products,tube sheet and custom flange.

We 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.

JIS B2220 Socket Weld Flange Manufactured In Haihao Group

We can manufacture carbon steel JIS B2220 socket weld flange,stainless steel JIS B2220 socket weld flange,alloy steel JIS B2220 socket weld flange and the materials as follows:

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.

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.

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)