¥ 8 .60/千克起
30CrMo合金钢带 30CrMo淬透性结构钢带材30CrMo卷带
¥ 11 .50/千克起
【瑞恒金属】供应美标5160弹簧钢带 5160钢带 5160冷轧钢带
¥ 7 .80/千克起
现货供应60CrMnBA弹簧钢带 60CrMnBA钢带 60CrMnBA冷轧钢带
¥ 8 .60/千克起
现货供应55SiCrA弹簧钢带 55SiCrA钢带 55SiCrA冷轧钢带
¥ 8 .20/千克起
¥ 8 .60/千克起
现货供应55CrMnA弹簧钢带 55CrMnA钢带 55CrMnA冷轧钢带
¥ 6 .50/千克起
【瑞恒金属】供应50CrV弹簧钢带 50CrV钢带 50CrV弹簧冷轧钢带
¥ 8 .20/千克起
现货供应60Si2MnA弹簧钢带 60Si2MnA钢带 60Si2MnA冷轧钢带
¥ 8 .50/千克起
现货供应60CrMnMoA弹簧钢带 60CrMnMoA钢带 60CrMnMoA冷轧钢带
¥ 8 .60/千克起
¥ 8 .20/千克起
现货供应55SiMnVB弹簧钢带 55SiMnVB钢带 55SiMnVB冷轧钢带
¥ 8 .60/千克起
¥ 11 .50/千克起
【瑞恒金属】供应美标51B60H弹簧钢带 51B60H冷轧钢带
¥ 8 .20/千克起
现货供应30W4Cr2VA弹簧钢带 30W4Cr2VA钢带 30W4Cr2VA冷轧钢带
¥ 11 .50/千克起
【瑞恒金属】供应美标51B60弹簧钢带 51B60钢带 51B60冷轧钢带
¥ 7 .20/千克起
【瑞恒金属】供应60Si2Mn弹簧钢带 60Si2Mn钢带 60Si2Mn冷轧带
¥ 8 .90/千克起
¥ 8 .20/千克起
现货供应60CrMnA弹簧钢带 60CrMnA钢带 60CrMnA冷轧钢带
¥ 8 .50/千克起
【瑞恒金属】供应65Mn弹簧钢带 65Mn钢带 65Mn冷轧钢带
¥ 7 .50/吨起
钢厂直销20CrMo合金钢带 20CrMo淬透性结构钢带材20CrMo卷带
¥ 8 .20/千克起
现货供应60Si2CrA弹簧钢带 60Si2CrA钢带 60Si2CrA冷轧钢带
¥ 8 .90/千克起
现货供应60Si2CrVA弹簧钢带 60Si2CrVA钢带 60Si2CrVA冷轧钢带
¥ 6 .50/千克起
【瑞恒金属】供应50CrVA弹簧钢带 50CrVA钢带 50CrVA弹簧钢丝
¥ 8 .60/千克起
30CrMoA合金钢带 30CrMoA淬透性结构钢带材30CrMoA冷轧钢带
¥ 11 .50/千克起
【瑞恒金属】供应美标1070弹簧钢带 1070钢带 1070冷轧钢带
¥ 8 .60/千克起
商家推荐