... / cable Grade :die steel high hardenability, good toughness 1.2363 Tool Steel: 1.1.2363,D2 / 1.2379 / SKD11,1.2842 ... .2344, D3/1.2080 2.Large stocks 3.S-k-y-p-e:wlbjiab1.2363 Tool Steel: A2/1.2363/5CrNiMo, D2 / 1 ... resist-oxidation nature 3.Application: Used for making various high precision and long- life cold work mould, like punch mould, cold ... ,1.2327,1.2550,1.2782,1.2787 1.2363 Tool die steel