W10Mo4Cr4V3Co10 mold steel

规格：

齐全

价格：

合理

质量：

100%正品

Material characteristics: 3 steel is a Chinese standard grade. The quenching and tempering hardness of the steel is ~, the flexural strength is 3, and the hardness at ℃ is...
Refer to the corresponding grades
International Organization for Standardization standard grade 3-, Chinese standard grade 3.
Softening annealing specifications
Annealing temperature is ~℃, insulation is reduced to ~℃ at a cooling rate of ~3℃/, and then furnace cooling or stack cooling is performed to determine the hardness.
Isothermal annealing specifications
Annealing temperature ~ ℃, cooling in the holding furnace to ~ ℃, holding ~ and then cooling in the furnace to ~ ℃, air cooling out of the furnace, hardness.
Quenching and tempering specifications
Quenching preheating temperature ~℃, holding time /, complex tool quenching temperature ~3℃. Single tool quenching temperature 3~℃, holding time ~/, oil cooling, tempering temperature ~℃, tempering three times, air cooling each time, hardness.
Typical application examples
Used in cold work dies, broaching tools, etc.