供应商机

供应440C~440C~440C~440C~440C~440C~440C

供应440C~440C~440C~440C~440C~440C~440C

1.00 元/斤

SNCM439~SNCM439~SNCM439~供应

SNCM439~SNCM439~SNCM439~供应

价格面议

供应SCM420~SCM420~SCM420~

供应SCM420~SCM420~SCM420~

价格面议

供应42CrMo~42CrMo~42CrMo~

供应42CrMo~42CrMo~42CrMo~

价格面议

供应4340~4340~4340~4340~4340

供应4340~4340~4340~4340~4340

价格面议

供应SCM21~SCM21~SCM21~SCM21

供应SCM21~SCM21~SCM21~SCM21

价格面议

供应SCM435~SCM435~SCM435~SCM435

供应SCM435~SCM435~SCM435~SCM435

价格面议

供应9Cr18~9Cr18~9Cr18~9Cr18~9Cr18~9Cr18~

供应9Cr18~9Cr18~9Cr18~9Cr18~9Cr18~9Cr18~

1.00 元/斤

供应SUS440B~SUS440B~SUS440B~SUS440B~SUS440B~

供应SUS440B~SUS440B~SUS440B~SUS440B~SUS440B~

1.00 元/斤

供应440B~440B~440B~440B~440B~440B~

供应440B~440B~440B~440B~440B~440B~

1.00 元/斤

供应SUS440C~SUS440C~SUS440C~SUS440C~SUS440C~

供应SUS440C~SUS440C~SUS440C~SUS440C~SUS440C~

1.00 元/斤

供应AISI4340价格AISI4340成分AISI4340用途AISI4340硬度AISI4340

供应AISI4340价格AISI4340成分AISI4340用途AISI4340硬度AISI4340

22.00 元/公斤

供应4140,4140合金钢,4140圆钢,4140钢材,4140价格

供应4140,4140合金钢,4140圆钢,4140钢材,4140价格

22.00 元/公斤

供应SCM415圆钢,SCM415圆棒,SCM415合金结构钢,SCM415模具材料

供应SCM415圆钢,SCM415圆棒,SCM415合金结构钢,SCM415模具材料

22.00 元/公斤

供应SCM440圆钢,SCM440圆棒,SCM440模具材料

供应SCM440圆钢,SCM440圆棒,SCM440模具材料

22.00 元/公斤

供应1CR17Ni2~1CR17Ni2~1CR17Ni2~

供应1CR17Ni2~1CR17Ni2~1CR17Ni2~

8.00 元/千克

供应40CRNIMO~40CRNIMO~40CRNIMO~

供应40CRNIMO~40CRNIMO~40CRNIMO~

8.00 元/千克

供应17-4PH~17-4PH~17-4PH~17-4PH~

供应17-4PH~17-4PH~17-4PH~17-4PH~

8.00 元/千克

供应440C不锈钢 440C不锈 440C不锈钢

供应440C不锈钢 440C不锈 440C不锈钢

1.00 元/斤

供应9Cr18MoV~9Cr18MoV~9Cr18MoV~9Cr18MoV~9Cr18MoV

供应9Cr18MoV~9Cr18MoV~9Cr18MoV~9Cr18MoV~9Cr18MoV

1.00 元/斤

供应9Cr18Mo~9Cr18Mo~9Cr18Mo~9Cr18Mo~9Cr18Mo~

供应9Cr18Mo~9Cr18Mo~9Cr18Mo~9Cr18Mo~9Cr18Mo~

1.00 元/斤