| 1. | Hard drawn aluminium wire for overhead line conductors
架空线导线用硬拉制铝线 |
| 2. | Hard drawn steel wire for prestressed concrete
预应力混凝土用冷拉拔钢丝 |
| 3. | Hard drawn mechanical spring wire and springs
冷拉机械弹簧钢丝和弹簧 |
| 4. | Hard drawn high carbon steel wire
冷拉高碳钢线 |
| 5. | Standard specification for steel wire , hard drawn for prestressing concrete pipe
预应力混凝土管用冷拉钢丝的标准规范 |
| 6. | Special quality high tensile , hard drawn mechanical spring wire and springs
特殊质量高抗拉强度冷拉机械弹簧钢丝和弹簧 |
| 7. | Standard specification for steel wire , hard drawn for prestressing concrete tanks
预应力混凝土水箱用冷拉钢丝的标准规范 |
| 8. | Hard drawn steel wires
硬拉拔钢丝 |
| 9. | B . for hard and half hard drawn tubes the ratio of outer diameter to wall thickness is no more than 25
硬态和半硬态拉制管外径与壁厚之比不小于25者。 |
| 10. | Standard test method for hydrogen embrittlement resistance for steel wire hard drawn used for prestressing concrete pipe
预应力混凝土管用冷拉钢丝耐氢脆性的标准试验方法 |
