Forged Weld Neck Flange

High Precision Forged Weld Neck Flange / Neck Raised Flange For Industrial Quick Detail: Pressing Process, Forging Process ,Casting Process Apply to Construction, Engineering machinery ,Marine, Special vehicles Cast steel Material , Alloy steel Material , Stainless Steel Material , Copper Material, Plastic Material , PPC Material GB Standard, ANSI Standard , DIN Standard , JIS Standard Used in petrol, chemical industry, construction machinery and equipment. Support for the