Features: 1) Big size wheel 2) Materials: steel, carbon 3) Weight: no more than ... that we have the privilege of serving you soon. Material: Forged Carbon Steel, Stainless Steel , Duplex Stainless Steel , Low Alloy ... ,F304,F316,F22,F51,F11,F317L,F60…)Main products:forged flange(slip-on flange,welding neck flange,socket welding ... best quotation as per your drawings & technical requirements! forged wheels