Plate flange also called flat flange,plain flange,plate slip on flange or a ring flange.It is made from carbon steel,stainless steel or alloy steel.We mainly produce the plate flange according to standards:ANSI/ASME B16.5,EN1092-1,JIS B2220,BS4504,DIN,UNI,BS 10,GOST/ГОСТ 12820-80,etc.

EN1092-1 PN25 Stainless Steel DN30 Plate Flange

EN1092-1 Stainless Steel DN30 Plate Flange Pressure:

PN6,PN10,PN16,PN25,PN40.

EN1092-1 PN25 Stainless Steel Plate Flange Size:

1/2″-80″,DN15-DN2000.

EN1092-1 PN25 DN30 Plate 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 Packing:

Wooden case, Plywood case, Pallet.

Haihao Group Flange Products Packing

In Hebei Haihao,we are a professional manufacture factory specialized in producing flange.We have more than 30 years of experience.Products are produced by forging, cold pressing, cold forming, hot extrusion, heat treatment, polishing, rubbing, machining and chrome finishing.If you have any need about plate flange and other types of flanges,welcome to call us or sends e-mails.