工具钢

牌号	标准	用途
T45Cr5Si3	印度 IS	T45Cr5Si3合金冷作工具钢
8MnSi	中国 GB	Alloy tool steels
9CrSi5	德国 DIN	Alloyed SiCr steel
Cr12	中国 GB	Often used in the manufacture of small bear impact load and wear resistance of high cold cold punching die, punch, shear knife, cold roll, drill sets and wire drawing die, as well as the gauge, model, the CAM pin, eccentric wheel, etc
Cr2	中国 GB	Measuring tool cutting tool steel

牌号	标准	用途
X40CrMoV5-1, 1.2344	欧盟 EN	Hot-Work Tool Steel
SKD61	日本 JIS	Suitable for producing high precision long life hot work die mould.
1.2743	德国 DIN	Alloyed CrNiMoV steel
1.2738	德国 DIN	Alloyed CrMnNiMo steel
1.2735	德国 DIN	Alloyed NiCr steel