¥ 8 .20/千克起
库存40CrNiMoA钢板 40CrNiMoA热轧板卷 保材质保探伤
2 条评价
¥ 8,800 .00/吨起
40CrNiMoA合金结构钢 40CrNiMoA高强度合结钢圆钢 40CrNiMoA圆钢
2 条评价
¥ 17 .50/千克起
¥ 9 .50/千克起
现货40CrNiMoA合金圆钢 40CrNiMoA圆棒 40CrNiMoA合金结构钢
¥ 5 .76/千克起
40CrNiMoA合金结构圆 钢棒材上海现货供应 可切割零售配送到厂
¥ 12 .50/千克起
【瑞恒金属】供应40CrNiMoA合金钢圆钢 40CrNiMoA光圆
¥ 8 .70/千克起
供应40CrNiMoA合金圆棒 40CrNiMoA圆钢 40CrNiMoA结构钢
商家推荐