供应T10碳素工具钢T8特钢T12碳素钢T13军工钢SM45山东 重庆 苏州
品名/国家 | 中国 | 德国 | 美国 | 日本 | 法/英国 | 欧洲 | 国际标准 |
| T7 | | | SK6(SK7) | 060A67 | | C70U |
| T8 | | | SK5 | 060A78 | | C80U |
| T8Mn | | | SK140 | 060A72 | | |
碳素 | T9 | | | SK4 | 070A72 | | C90U |
工具钢 | | | | SK3 | 080A67 | | C105U |
| T11 | | | S65C | 705A60 | | |
| T12 | | | SK120 | 735H51 | | |
| T13 | | | SK1 | 070A78 | | |
| SM45 | | | S45C | 080A52 | | C45U |
| SM48 | | | S48C | 060A96 | | |
| SM50 | | | S50C | 685H57 | | |
| SM53 | | | S53C | 925A60 | | |
| SM55 | | | S55C | 705A60 | | |
![](http://i04.c.aliimg.com/img/ibank/2011/079/281/322182970_872777601.jpg)
![](http://i04.c.aliimg.com/img/ibank/2011/045/602/322206540_872777601.jpg)
![](http://i04.c.aliimg.com/img/ibank/2011/259/281/322182952_872777601.jpg)