易切削钢SUM11 SUM12 SUM21 SUM22 SUM22L SUM23 SUM23L SUM24L SUM25 SUM31 SUM32 SUM41 SUM42 SUM43冷镦钢和紧固件用钢SWRCH6R SWRCH8R SWRCH10R SWRCH12R SWRCH15R SWRCH17R SWRCH6A SWRCH8A SWRCH10A SWRCH10A SWRCH12A SWRCH15A SWRCH16A SWRCH18A SWRCH19A SWRCH20A SWRCH22A SWRCH10K SWRCH12K SWRCH15K SWRCH16K SWRCH17K SWRCH18K SWRCH20K SWRCH22K SWRCH24K SWRCH25K SWRCH27K SWRCH30K SWRCH33K SWRCH35K SWRCH38K SWRCH40K SWRCH41K SWRCH43K SWRCH45K SWRCH48K SWRCH50K 螺栓用钢SNB5-1 SNB7-2 SNB16-3 SNB21-1~5 SNB22-1~5 SNB23-1~5 SNB24-1~5 弹簧钢和轴承钢SUP3 SUP6 SUP7 SUP9 SUP9A SUP10 SUP11A SUP12 SUP13 SUJ1 SUJ2 SUJ3 SUJ4 SUJ5 专业用钢和精品用钢焊接结构用碳素钢和碳锰钢SM400A SM41A SM400B SM41B SM400C SM41C SM490A SM40A SM490B SM50B SM490C SM50C SM490YA SM50YA SM490YB SM50YB SM520YB SM53B SM520YC SM53C SM570 SM58中，常 压力用碳素钢SGV410 SGV42 SGV450 SGV46 SGV480 SGV49 中，常 压力用高强度用钢 SEV 245 SEV 25 SEV 295 SEV30 SEV 345 SEV35锅炉和压力容器用钢SB410 SB42 SB450 SB46 SB450M SB46M SB480 SB49 SB480M SB49M SB480M SB49M SCMV1 SCMV2 SCMV3 SCMV4 SCMV5 SCMV6 锅炉和压力容器用锰钼与锰镍钼合金板SBV1A SBV1B SBV2 SBV3 汽车结构用热轧钢板SAPH32 SAPH38 SAPH41 SAPH45冲压或普通成形用热轧软钢与钢带 SPHC SPHD SPHE
另新进瑞典美国白钢刀，钨钢刀，高速钢车刀，光亮银钢枝；我们的供货没有最低货量的限制,根据不同的材料种类，从几公斤到几十吨都在我们的供货范围。我们按照客户的具体尺寸供应材料，减少客户浪费，为客户节省成本.
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