小口径精密管

￥5000.00

16mn无缝钢管

￥5000.00

Q345B无缝钢管

￥5000.00

精密无缝钢管

￥5000.00

35#圆钢

￥4900.00

A3圆钢

￥4700.00

3cr2mo圆钢

￥6000.00

18crnimo7-6圆钢

￥6000.00

16mncr5圆钢

￥5500.00

17crnimo6圆钢

￥5000.00

20crmnti圆钢

￥5500.00

5crmnmo圆钢

￥5500.00

34crnimo6圆钢

￥6000.00

30crnimo8圆钢

￥6000.00

9cr2mo圆钢

￥5000.00

9sicr圆钢

￥7500.00

冷拉扁钢

￥4800.00

16mndg无缝钢管

￥5000.00

Gcr15轴承圆钢

￥5000.00

40cr圆钢

￥4500.00