1) Hot work tool steel DIN1.2344 2) Diameter: 12-800mm 3) EFS/ESR, rolled/forged, annealed 4) Delivery time: 45 days 1) Hot work tool steel DIN1.2344 acc.to DIN 17350 / ISO 49572) Hot rolled for dia.12-130mm Forged for dia.60-800mm3) EAF/ESR, soft annealed /spheroidizing annealed, black/peeled/machined, UT tested4) Chemical compositionStandard NumberSteel GradeCSiMnCrMoVPSNiCuOthers≤GB/T ...