High quality tool steel for molds, punching, metal stamping, die casting, h13, 1.2344, p20, skd11, cr12mov, d2, dc53, asp23, 1.2316, 1.3343, 1.2510, 1.2379, etc, Steel plate: thickness from 15mm to 300mm, width from 100mm to 510mm, length from 1000mm to 6000mm Steel round bar from 15mm to 610mm in diameter We also produce one kind of steel, especially for punching, which cut into standard size, 200*200mm, 200*250mm, 200*300mm, 300*300mm heat treated, hardness to 56~68 hrc.