| 1. | Tolerances and machining allowances of steel die forgings 公差及机械加工余量 |
| 2. | Dimensional tolerance for steel die forgings upsetting 钢模锻件的尺寸公差 |
| 3. | Tolerances and machining - allowances of steel die forging 钢质模锻件公差及机械加工余量 |
| 4. | Dimensional tolerance for steel die forgings hammer and press forging 钢模锻件的尺寸公差 |
| 5. | General specification of steel die forgings 钢质模锻件通用技术条件 |
| 6. | Structural main factors for steel die forgings 钢质模锻件.结构要素 |
| 7. | Analysis of approaches on service life improvement of h13 steel die 13钢模具使用寿命的途径分析 |
| 8. | Metallographic grading atlas and assessing method for steel die forgings 金相组织评级图及评定方法 |
| 9. | Open steel die forgings for general engineering purposes - stainless steels 一般工程用敞口钢模锻件.不锈钢 |
| 10. | Open steel die forgings for general engineering purposes - general requirements 一般工程用敞口钢模锻件.一般要求 |