工具钢: T7 T8 T9 T13 T14 T15 SK4 SK5 SK3 SK2 SK1 SK7 S1 S2 D2 D3 SKS21 SKD1 SKS8 100CR6 35WCRV7 60WCRV7 210CR12 SKS2 SKS3 SKT4 SKT5 SKD5 105WCR6 40CRMNMO7 44NICRMOV6 SKD2 38CRMOV51
碳素钢板 A3FAY3F GB700-88 SS41 G3101 A36 USt37-2
1.0112 DIN17100 A3AY3 SM41B G3101 A238-C RSt37-2
1.0114 DIN17100 A4AY4F GB6654-86 SS50 G3101 A238-D RSt42-2
1.0134 DIN17100 A3R GB6655-86 SPV24 G3115 A285-C 20g SB42 G3103 A516-60级 HⅡ 1.0425
