Product Name: 5CrNiMo/L6/1.2713/ SKT4/round bar/flat bar/hot work tool steel/die steel/mould steel Chemical Composition % Standard Steel grade C Si Mn P S Cr Mo V W Others DIN 1.2713 0.50-0.60 0.10-0.40 0.65-0.95 0.030 0.030 0.60-0.80 0.25-0.35 0.07-0.12 Ni 1.50-1.80 ASTM L6 0.65-0.75 0.10-0.50 0.25-0.80 0.030 0.030 0.60-1.20 ¡Ü0.50 Ni 1.25-2.00 GB 5CrNiMo 0.50-0.60 ¡Ü0.40 0.50-0.80 0.030 0.030 0.50-0.80 0.15-0.30 Ni 1.40-1.80 Specification Round bar Diameter Length - Forged round bar£º¦Õ50~450 2000~6000 - Rolled round bar£º ¦Õ10~80 2000~6000 - Flat bar Thickness(mm) Width(mm) Length(mm) Forged plate£º20~300 50~710 2000~6000 Rolled plate£º 10~65 155~610 2000~6000 Characteristics 1.High Toughness, Intensity and Abrasion resistance 2.High hardenability Application For making large and medium type forging dies Delivery condition Annealing, hardness is below 241HB According to customer's requirement