40铬经销商40cr现货供应价格低质量高样板提供
价格：3900.00
合金钢40Cr2.0*1250*C4900宁钢/承钢合金钢40Cr2.5*1250*C4900宁钢/承钢合金钢40Cr2.8*1250*C4900宁钢/承钢合金钢40Cr3.0*1250*C4900宁钢/承钢合金钢40Cr3.2*1250*C4900宁钢/承钢合金钢40Cr3.5*1250*C4900宁钢/承钢合金钢40Cr4.0*1250*C4900宁钢/承钢合金钢40Cr4.5*1250*C4900宁钢/承钢合金钢40Cr5.0*1250*C4900宁钢/承钢合金钢40Cr6.0*1250*C4900宁钢/承钢合金钢40Cr8.0*1250*C4900宁钢/承钢合金钢40Cr10.0*1250*C4900宁钢/承钢合金钢40Cr12.0*1250*C4900宁钢/承钢上海有象贸易发展有限公司乐信)