| 1. | Heat - treated steel tapping screws . mechanical properties
热处理钢自攻螺钉.机械性能 |
| 2. | Heat - treated steel tapping screws - mechanical properties
热处理钢自攻螺钉的机械性能 |
| 3. | Practice for qualifying charpy verification specimens of heat - treated steel
热处理钢摆锤冲击试样合格鉴定惯例 |
| 4. | Heat - treated steel track
热处理钢履带 |
| 5. | Iron and steel . heat treatable steels for externally threaded fasteners for structural purposes
钢铁.结构件用的外螺纹紧固件用可热处理钢 |
| 6. | Heat - treated steels , alloy steels and free - cutting steels - ball and roller bearing steels
热处理钢合金钢和易切削钢.滚珠轴承和滚柱轴承钢 |
| 7. | Heat - treated steels , alloy steels and free - cutting steels - part 17 : ball and roller bearing steels
热处理钢合金钢和易切钢.第17部分:滚球和滚柱轴承钢 |
| 8. | Standard test method for conducting temperature uniformity surveys of furnaces used to heat treat steel products
热处理钢产品用炉的温度传导均匀性测量标准试验方法 |
| 9. | Iron and steel . heat treatable steels for externally threaded , high performance fasteners for engineering purposes
钢铁.机械制造用高性能外螺纹紧固件用热处理钢 |
| 10. | Heat - treatable steels , alloy steels and free - cutting steels - part 18 : bright products of unalloyed and low alloy steels
热处理钢合金钢和易切削钢.第18部分:非合金钢和低合金钢光亮产品 |
