... forged+Normalized+Rough Turned+Q/T. Or Only black Forged round steel bar s235jrGrade:S235Jr ;Size:300-1200MM ;Length:3m and up ... according the customer's requirment;Other specification:Carbon Steel:C45, CK35,C60, C22Alloy Steel: 42CrMo4, 34CrNiMo6,39CrNiMo3,18CrNiMo5,17CrNiMo6,41Cr4, ... ,S355J2,41Cr4,51CrV4,41CrAlMo7,40NiCrMo7,40NiCrMo3;40CrMoV4-6Tool Steel: H13,1.2714 Forged round steel bar s235jr