... service,low price forged,annealed,turn AISI H13 Tool Steel: 1. Main applicationFull hardness(HRC52-54)plastic moulds with ... HB≤229Width , 305~1000mm Thickness, 20~300mm 4. GeneralESR steel, high cleanliness, homogeneous microstructure, better heat resistance and toughness, ... 75 6. DeliveryAcc. to your request—Standard steel bar(sawing) ——non-standard steel bar(sawing)or Mill deliver condition,without ...