达富供应55#低碳钢Q215 Q235,冷拉低碳钢45#中碳钢板
碳素结构钢S09CK
S10C S12C S15C S17C S20C S20CK S22C S25C S28C S30C S33S S35C S38C S40C S43C S45C S48C S50C S53C S55C S58C 合金结构钢
SMn420 SMn433 SMn438 SMn443 SMnC443
SCr415 SCr420 SCr430 SCr440 SCr445 SCM415 SCM418 SCM420 SCM421 SCM425 SCM430 SCM432 SCM435 SCM440 SCM445 SCM822
SNC236 SNC415 SNC631 SNC815 SNC836
SNCM220 SNCM415 SNCM420 SNCM431 SNCM439 SNCM447 SNCM616 SNCM625 SNCM630
SNCM815 SACM645保证淬透性结构钢SMn420H SMn433H
SMn438H SMn443H SMnC420H SMnC443H SCr415H
SCr420H SCr430H SCr435H SCr440H SCM415H SCM418H SCM420H SCM425H SCM435H
SCM440H SCM445H SCM822H SNC415H SNC631H
SNC631H SNC815H SNCM220H SNCM420H 易切削钢 SUN21
SUM22 SUM22L SUM23 SUM23L SUM24L SUM25 SUM31 SUM32 SUM41 SUM42 SUM43 冷镦钢
SWRCH6R SWRCH8R SWRCH10R SWRCH12R
SWRCH15R SWRCH17R 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 SWRCH48K SWRCH50
相同的产品,价格更廉,相同的价格,质量更优,相同的质量,服务更好.质量保证.送货及时．价格合理..多谢支持.祝商祺! 电话：0769-89874410手机：13763139877 联系人：李小姐
