JIS B2220 Weld Neck Flange

JIS B2220 Flange Products,JIS B2220 Weld Neck Flange,JIS B2220 WN Flange Factory-Hebei Haihao Group

Hebei Haihao Group manufacture high quality steel pipes,flange and pipe fittings products more than 30 years,the products according to standard ANSI/ASME B16.5,BS 4504,DIN,EN 1092,JIS B2220,GOST,SABS etc.

The JIS B2220 flange products in our factory contain:JIS B2220 slip on plate flange,JIS B2220 slip on hubbed flange,JIS B2220 weld neck flange,JIS B2220 blind flange,JIS B2220 socket weld flange,JIS B2220 threaded flange,JIS B2220 lap joint flange,JIS B2220 integral flange.The products sell well all over the world.

JIS B2220 Weld Neck Flange In Haihao Group

The JIS B2220 weld neck flange pressure in our company can be:5K,10K,16K,20K,30K,40K,63K.In the different pressure the products’ have different size,the JIS B2220 weld neck flange nominal size as follows:

The JIS B2220 weld neck flange sealing face in our company can be:raised face(RF),flat face(FF),ring type joint face(RTJ),male female face(MF-M,MF-F),tongue and groove(TG-T,TG-G).

We can manufacture JIS B2220 carbon steel weld neck flange,JIS B2220 stainless steel weld neck flange,JIS B2220 alloy steel weld neck flange etc.The materials for the products 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.

Hebei Haihao Group is professional in piping solutions,our products are widely used in Industry field,like Oil,Gas & Petrochemical,Energy & Power plant,Chemical industrial,Shipbuilding & Offshore Development.