¥ 4,200 .00/吨
42CrMo圆钢 42CrMo结构圆钢厂 工业圆钢46MM/48MM/50MM/52MM现货
140+ 条评价
¥ 4,500 .00/吨
¥ 4 .50/千克起
供应42CrMo合金结构钢 42CRMO圆钢 42crmo结构钢厂家直销欢迎采购
¥ 3,860 .00/吨
7 条评价
¥ 4,200 .00/吨
42CrMo建筑圆钢 42CrMo合金结构圆钢工业圆钢46MM54MM/56MM/58MM
140+ 条评价
¥ 4,200 .00/吨
40CrNiMo圆钢 42CrMo合金圆钢 大小直径圆钢46MM54MM/56MM/58MM
140+ 条评价
¥ 5 .50/千克起
圆钢 42CrMo 西宁特钢 现货供应42crmo高强度合金圆钢
¥ 3,860 .00/吨
7 条评价
¥ 3,860 .00/吨
7 条评价
商家推荐