This
grade is ISO grade P30, M20, few parts of carbon Nitride and Tantalum carbide
grain in matrix is good high temp resistance and wear resistance.
●Hardness HRA91.5
●Grain size 1μ~2μ
●AVE T.R.S 180 kg/mm2 (255ksi)Excels
in machining Carbon Steel and Alloyed Steel.
