Max 48 Inch F304 Stainless Steel Valve Forging Solution Heat Treatment Rough Machined As Drawings Largest OD:5000mm Element(%): F304 UNS S30400 C≤ 0.....
SA-182 F91 Stainless Steel Metal Forgings Ball Valve Forging Flange Forgings Ring Forgings Forgings Ring Description Material Carbon steel,Stainless ....