¥ 5,620 .00/吨起
直供HRB400凌钢钢板花纹板镀锌钢板各种材质现货生产厂家销售价格
40+ 条评价
¥ 4 .40/千克起
凌钢20Cr 现货充足 厂家直销 品质保证 规格齐全 可定做 电话咨询
¥ 5,000 .00/吨起
1 条评价
¥ 4 .38/千克起
凌钢20Cr圆钢现货供应 20cr合金结构圆钢 20cr圆钢低合金高强度
¥ 4,200 .00/吨
¥ 4,900 .00/吨
3 条评价
¥ 4,240 .00/吨
¥ 3 .65/千克起
¥ 4,890 .00/吨
¥ 4,500 .00/吨
4 条评价
¥ 5,200 .00/吨起
10+ 条评价
¥ 3 .90/千克起
厂家直发 Q235圆钢 12mm热轧圆钢 加工切割 量大优惠 配全全国
¥ 3,860 .00/吨
7 条评价
¥ 3,900 .00/吨起
20#/45#/Q235B/Q345B/16MN/35CRMO/42CRMO工业圆钢 钢棒 圆钢价格
40+ 条评价
¥ 3,750 .00/吨起
厂家直销无缝方钢 16Mn无缝方管 厚壁无缝方管 壁厚12mm规格齐全
40+ 条评价
¥ 4 .68/千克起
厂家直销 凌钢20# 规格齐全 有质量证书品质保证 电话咨询 可定做
¥ 3 .90/千克起
凌钢40Cr 规格齐全 数量充足 特殊规格可定做 品质保证 送货上门
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 4,055 .00/吨起
¥ 4,200 .00/吨
3 条评价
¥ 4,000 .00/吨起
1 条评价
¥ 5,000 .00/吨
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 4,900 .00/吨
3 条评价
¥ 4,700 .00/吨
3 条评价
¥ 4,815 .00/吨
凌源钢铁 HPB300 圆钢 临采直发库 Φ16.00X9.00
¥ 4,300 .00/吨
¥ 3,700 .00/吨起
¥ 4,000 .00/吨
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 3,965 .00/吨
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 5,000 .00/吨起
1 条评价
¥ 4 .65/千克起
厂家直销42CRMO合金钢 42CRMO高强度圆钢 42crmo圆钢规格全品质优
¥ 3 .25/千克起
厂家供应42CrMo合金结构钢 42crmo圆钢规格齐全 42crmo圆钢厂家
¥ 4 .60/千克起
¥ 4 .48/千克起
¥ 4 .35/千克起
Q345B圆钢现货 Q355B低合金高强度结构圆钢 Q345B圆钢切割零售
¥ 4,520 .00/吨起
供应20CrMo高强度圆钢 20crmo合金圆钢 30crmo铬钼圆钢现货
¥ 3,580 .00/吨起
现货批发45#优质碳素圆钢 45#圆钢厂家 45#圆钢价格 规格齐全
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