4Cr5Mo2V non deformation cast steel die steel

4Cr5Mo2V non deformation cast steel die steel The 4Cr5Mo2V copper alloy die-cast Steel in Hot Work Die Casting Mould Steel is a national standard chrome-molybdenum hot forging steel, whose chemical composition is similar to that of DIEVAR steel developed in Sweden, which is an improved version of 4Cr5MoSiV1 steel. It has good hardness, toughness, thermal strength and thermal fatigue resistance, and small deformation during heat treatment. 4Cr5Mo2V is a kind of high thermal strength hot tool steel with excellent wear resistance, workability and thermal stability, good cracking resistance and good cold and thermal fatigue resistance. 4Cr5Mo2V can also be used in high-precision die casting molds and in areas requiring excellent polish. Due to its excellent polishing properties, 4Cr5Mo2V can meet the surface accuracy requirements of various molds and provide customers with more perfect products. In addition, 4Cr5Mo2V also has very good corrosion resistance and high temperature strength, s…