| 1. | Carbon steel tubes for machine structural purposes
机械结构用碳素钢管 |
| 2. | Carbon steel tubes for general structural purposes
一般结构用碳素钢管 |
| 3. | Carbon steel tubes for building structure
建筑结构用碳素钢管 |
| 4. | Carbon steel tubes for cylinder barrels
汽缸套筒用碳素钢钢管 |
| 5. | Summary and application of carbon steel tubes for marine pipework systems
船舶管道系统用碳钢管的摘要和应用 |
| 6. | Electric resistance welded carbon steel tubes for automobile structural purposes
汽车结构用电阻焊碳素钢钢管 |
| 7. | Seamless carbon steel tube
无缝碳素钢管 |
| 8. | Welded carbon steel tubing
碳钢焊接钢管 |
| 9. | Standard specification for seamless cold - drawn carbon steel tubing for hydraulic system service
液压系统设备用无缝冷拔碳素钢管的标准规范 |
| 10. | Specification for precision finished seamless cold - drawn low carbon steel tubes for use in hydraulic fluid power systems
液压动力系统用精密无缝冷拔低碳钢管规范 |
