... Aluminum extruded moulds(such as Aluminum window frame, computer radiator), hot forging moulds(such as car connecting bar, crank ... ≤229Width , 305~1000mm Thickness, 20~300mm 4. GeneralESR steel, high cleanliness, homogeneous microstructure, better heat resistance and toughness ... 6. DeliveryAcc. to your request—Standard steel bar(sawing) ——non-standard steel bar(sawing)or Mill deliver condition,without ...