... 11, 34CrNiMo6, 30CrNiMo8, 3Grade: CK45N, CK60, S355J2G3, A105, ST52-3, 42CrMo4V, 41AlCrMo7, 21CrMoV5-11, 34CrNiMo6, 30CrNiMo8, 39NiCrMo3, ... forged, forged + rough machined, forged + finish machined, annealed, normalized, QT, solution treated, etc.Product: forged round, forged shafts forged cylinder, forged disk, forged hollow, forged square, forged ... directly supply 300s stainless steel round bars