| 1. | Varieties of continuously hot rolled steel sheets and strips
热连轧钢板和钢带品种 |
| 2. | Hot rolled steels for quenched and tempered springs
淬火和回火弹簧用热轧钢 |
| 3. | Anti - rusting liquid for cold and hot rolling steel plates
冷轧钢板和热轧钢板防锈液的研制 |
| 4. | Hot rolled steel sheets for compressor valves
压缩机阀片用热轧薄钢板 |
| 5. | General requirement of surface finish for hot rolled steel plates
热轧钢板表面质量的一般要求 |
| 6. | Hot rolled steel channels - tolerances on shape , dimension and mass
热轧钢槽.质量,尺寸,形状公差 |
| 7. | Continuously hot rolled steel sheets and strips for common structures
一般结构用热连轧钢板和钢带 |
| 8. | Hot rolled steel channels - tolerances on shape , dimensions and mass
热轧钢管道.形状尺寸和质量公差 |
| 9. | Weldable hot rolled steel sheet piles
可焊接热轧钢板桩 |
| 10. | Dimensions , mass and permissible variations of hot rolled steel sections
热轧型钢的尺寸质量及其允许误差 |
