... stainless steel.Our prime products are forged round bar, hot rolled round bar, hot rolled flat bar, hot ... for quality. CategorySpecificationDelivery conditionstandardForged round barΦ80~350forged,annealed,polished,turnedGB,AgreementHot rolled round barΦ12~220forged,annealedGBHot ... 0Cr17Ni4Cu4Nb630 SUS630 0Cr17Ni7Al631X7CrNiAl177SUS631 0Cr25NiMo2Al632 SUS632 Hot rolled round bar Stainless Steel Pipe