| 合结钢 |
牌号;40CrNiMo、SCM440、SCM435、4140、4135、4340、SNCM220、8620 |
| SNCM439、1.6511、36CrNiMo4、1.7220、1.7225、1.8509、SS2506 |
| 规格：∮16～∮340；板材：可以定做、订货 |
碳钢：SS330 SS34 SS400 SS490 SS50 SS540 SS55 SM41A SM41B SM41C SM50A SM50B SM50C SM490YA SM490YB SM520YB SM520YC SM570 SPA-H SPA-C SD35 SD40 SD50 SG255 SG295 SG365 SG325 SGV42 SGV46 SGV480 SL235A SLA365 SLA410 SL2N255 SL3N255 SL5N590 SL9N520 S10C S12C S15C S20C S25C S17C S22C S28C S30C S33C S35C S38C S40C S43C S45C S48C S50C S53C S55C S58C S09CK S15CK S20CK 合金钢：SMnC420H SMnC443H SCr415H SCr420H SCM418H SCM445H SCM822H SNC415H SNC631H SNCM420H SNCM415 SNCM420 SNCM431 SNCM439 SNCM447 SNCM616 SNCM625 SNCM630 SNCM815 SCr415 SCr420 SCr430 SCr435 SCr440 SCr445 SCM418 SCM420 SCM421 SCM430 SCM432 SCM435 SCM440 SCM445 SCM822 SMn420 SMn433 SMn438 SMn443 SMnC420 SMnC443 SACM645 SNC236 SNC631 SNC815 SNC836 SNCM220 SNCM240 SNCM415 SNCM420 SNCM431 SNCM616 SNCM625 SNCM630 SNCM815 SNB5 SNB7 SNB16 SNB21-1 SNB21-2 SNB21-3
