| 1. | Cold - rolled quality carbon structural steel strips 优质碳素结构钢冷轧钢带 |
| 2. | Hot - rolled quality carbon structural steel strips 优质碳素结构钢热轧钢带 |
| 3. | Standard specification for carbon structural steel 结构碳钢的标准规范 |
| 4. | Hot - rolled quality carbon structural steel sheets and strips 优质碳素结构钢热轧薄钢板和钢带 |
| 5. | Cold - rolled quality carbon structural steel shects and strips 优质碳素结构钢冷轧薄钢板和钢带 |
| 6. | Cold - rolled quality carbon structural steel sheets and strips 优质碳素结构钢冷轧薄钢板和钢带 |
| 7. | Cold - rolled carbon structural steel strips 碳素结构钢冷轧钢带 |
| 8. | Hot - rolled quality carbon structural steel plates and wide strips 优质碳素结构钢热轧厚钢板和宽钢带 |
| 9. | Quality carbon structural steels 优质碳素结构钢 |
| 10. | Improved carbon structural steel 优质碳素结构钢 |