... Tool Steel Cr12,D3, SKD1 ,1.2080 1.More than 20 years of production experiences 2.Black or machined surface Cold Work Tool Steel ... Cr12,D3, SKD1 ,1.2080Characteristics:1.A kind of widely used cold work tool steel, belong to carbon chromium ledeburitic steel ... kinds of complex shape hot work tool steel in heavy running condition.4.After ... ASAP. Cold Work Tool Steel Cr12,D3, SKD1 ,1.2080