Model Number: 3Cr2W8v Brand Name: Jinshan Key Specifications/Special Features: 3Cr2W8VC0.30~0.40Si≤0.40Mn≤0.40Cr2.20~2.70W7.50~9.00V0.20~0.50p≤0.030S≤0.0303Cr2W8V die steel aluminum extrusion die after high temperature quenching + tempering temperature, the die life is increased by 1-3 times3Cr2W8V die steel pliers hot forging die (size 75mm x 75mm x 105mm) lower bainite body isothermal quenching, by 360 DEG C x H shaped die service life by the original 4000 to 20000 pieces3Cr2W8V die steel hot extrusion die of large section (80-10mm), isothermal quenching, tempering hardness 48-50HRC, core structure is mixed microstructure of martensite and lower bainite, the service life of the die is 3000.
Increased more than 2 times.
We can supply we also have different special shape steel. Like" E"" C'" F" shape. Please contact us freely.