carbide cold forging dies,carbide cold forging head,

carbide cold forging dies(Type BR)
Carbide grade for punching and impacting dies
Grades Density
g/cm3 T.R.S
MPa Hardness
HRA Performance & application recommended
YG11 14.4 2600 88.5 Forming or stamping dies for metal powders and nonmetal powders.
YG15 14.0 2800 87.5 For fabricating drawing dies of steel tubes and rods under High compressibility ratio; punching,stamping,forging tools under large stress.
YG20 13.5 3200 85.5 For fabricating of stamping dies for watch parts, spring plates of musical instruments, battery jars, small sized steel balls, screws, screw caps.
YG16C 13.9 2900 85.5 Impact resistance forging dies.
YG18C 13.7 3100 84.5 Impact resistance forging dies, hot-press forging dies and rollers.
YG20C 13.5 3300 83.5 Dies for wear resistant or impact resistant application.
YG22C 13.3 3500 83.0 Nut forming dies and high impact resistance forging dies.
YG25C 13.1 3600 82.5 Stainless bolt header dies and rolle