普通结构用碳素钢
SS330 SS400 SS490 SS540 SHY685 SHY685N SHY685NS SMA400AW SMA400BW SMA400CW SMA400AP SMA400BP SMA400CP SMA490AW SMA490BW SMA490CW SMA490CW SMA490AP SMA490BP SMA490CP SMA570W SMA570P
碳素结构钢 SM9CK SM15CK SM20CK SM10C SM12C SM15C SM17C SM20C SM22C SM25C SM28C SM30C SM33C SM35C SM38C SM40C SM43C SM45C SM48C SM50C SM53C SM55C SM58C SM9CK SM15CK SM20CK
合金结构钢 SCr415 SCr420 SCr 430 SCr435 SCr440 SCr445 SNC236 SNC415 SNC631 SNC815 SNC836 SNCM220 SNCM240 SNCM415 SNCM420 SNCM431 SNCM439 SNCM447 SNCM616 SNCM625 SNCM630 SNCM815 SCM415 SCM418 SCM420 SCM421 SCM430 SCM432 SCM435 SCM440 SCM445 SCM822 SMn420 SMn433 SMn438 SMn443 SMnC420 SMnC443 SACM645
淬透性结构钢 SCr415H SCr420H SCr430H SCr435H SCr440H SNC415H SNC631H SNC815H SNCM220H SNCM420H SCM415H SCM418H SCM420H SCM435H SCM440H SCM445H SCM822H SMn420H SMn433H SMn438H SMn443H SMnC420H SMnC443H SCr415H SCr420H SCr430H SCr435H SCr440H SNC415H SNC631H SNC815H SNCM220H SCM420H SCM435H SCM440H SCM445H SCM822H SMn420H SMn433H SMn438H SMn443H SMn420H SMn443H
易切削结构钢 SUM11 SUM12 SUM21 SUM22 SUM22L SUM23 SUM23L SUM24L SUM25 SUM31 SUM31L SUM32 SUM41 SUM42 SUM43
· 良好的耐磨性(磨蚀)
· 良好的耐磨性(粘蚀)
· 优秀的韧性
· 稳定的机加工性能
· 优异的热处理尺寸稳定性
BOHLER钢厂编号 | 出厂状态 | 可得硬度 | 化学成分 | 标准 | 建议用途 | |||||||
C | Cr | Mo | Ni | V | Others | DIN/EN | AISI | |||||
K100 | 退火 | HRC63-65 | 2.00 | 11.50 |
|
|
| Si 0.25 Mn 0.33 | 1.2080 X210Cr12 | ~D3 | 耐磨五金冲压模 | |
HB＜250 | ||||||||||||
k105 |
| HRC63-65 | 1.60 | 11.50 | 0.60 |
| 0.30 | Si 0.33 Mn 0.30 | ~1.2601 X165CrMoV12 |
| 重负荷冲压模，冲不锈钢，铜，铝，硅钢片等 | |
K107 | 退火 | HRC64-66 | 2.10 | 11.50 |
|
|
| Si 0.25 Mn 0.38 | 1.2436 X210CrW12 | (~D6) | 中负荷冲压模，冲不锈钢，铜，铝，硅钢片等 | |
HB＜250 | ||||||||||||
K110 | 退火 | HRC63-65 | 1.55 | 11.25 | 0.75 |
| 0.75 | Si 0.30 Mn 0.30 | 1.2379 X155CrVMo12-1 | D2 | 重负荷冲压模，冲不锈钢，铜，铝，硅钢片等 | |
HB＜250 | ||||||||||||
- | ||||||||||||
K340 ISODUR | 退火HB235 | HRC61-63 | 1.10 | 8.25 | 2.10 |
| 0.50 | Si 0.90 Mn 0.40 Al, Nb |
|
| 深冲模及花模，特别适合不锈钢材料 | |
K460 | 退火 | HRC63-65 | 0.95 | 0.55 |
|
| 0.10 | Si 0.25 Mn 1.10 | 1.2510 100MnCrW4 | O1 | 各种五金冲压模 | |
HB＜230 | ||||||||||||
- | ||||||||||||
K390 Microclean | Max 280HB | HRC62-66 | 2.47 | 4.23 | 3.80 | 0.21 | 9.00 | W 1.00 Co 2.00 Si 0.55 Mn 0.42 Al, Nb |
|
| 深冲模及花模，特别适合不锈钢材料 | |
