合金结构钢：SMn420 SMn433 SMn438 SMn443 SMnC420 SMnC443 SCr415 SCr420 SCr430 SCr435 SCr440 SCr445 SCM415 SCM418 SCM420 SCM421 SCM425 SCM430 SCM432 SCM435 SCM440 SCM445 SCM822 SNC236 SNC415 SNC631 SNC815 SNC836 SNCM220 SNCM240 SNCM415 SNCM420 SNCM431 SNCM439 SNCM447 SNCM616 SNCM625 SNCM630  SNCM815 SACM645

保证淬透性结构（H）钢：SMn420H SMn433H SMn438H SMn443H SMnC420H SMnC443H SCr415H SCr420H SCr430H SCr435H SCr440H SCM415H SCM418H SCM420H SCM425H SCM435H SCM440H SCM445H SCM822H SNC415H SNC631H SNC815H SNCM220H SNCM420H

6易切削结构钢：SUM21 SUM22 SUM22L SUM23 SUM23L SUM24L SUM25 SUM31 SUM31L SUM32 SUM41 SUM42 SUM43

冷镦钢：SWRCH6R SWRCH8R SWRCH10R SWRCH12R SWRCH15R SWRCH17R 铝镇静钢SWRCH6A SWRCH8A SWRCH10A SWRCH12A SWRCH15A SWRCH16A SWRCH18A SWRCH19A SWRCH20A SWRCH22A SWRCH25A SWRCH10K SWRCH12K SWRCH15K SWRCH16K SWRCH17K SWRCH18K SWRCH20K SWRCH22K SWRCH24K SWRCH25K SWRCH27K SWRCH30K SWRCH33K SWRCH35K SWRCH38K SWRCH40K SWRCH41K SWRCH43K SWRCH45K SWRCH48K SWRCH50K

8弹簧钢和轴承钢：SUP6 SUP7 SUP9 SUP9A SUP10 SUP11A SUP12 SUP13 / S50C-CSP S55C-CSP S60C-CSP S65C-CSP S70C-CSP SK85-CSP CK55-CSP SUP10-CSP / SUJ2 SUJ3 SUJ4 SUJ5

冷镦钢成型用钢，冷镦是在室温下采用一次或多次冲击加载，广泛用于生产螺钉，销钉，螺母等标准件。冷镦工艺可节省原料，降成本，而且通过冷作硬化提高工件的抗拉强度，改善性能，冷镦用钢必须其有良好的冷顶锻性能，钢中S和P等杂质含量减少，对钢材的表面质量要求严格，经常采用优质碳钢，若钢的含碳钢大于0.25%,应进行球化退火热处理，以改善钢的冷镦性能。