... 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 ... reasonable smelt technique and special ingot mould and forging technique, lead the material organization to well-distributed ... +LF+VD and electroslag re-melting(ESR)steel forging materials, but also forging products of piece, bar, etc. 3. ...