| 1. | Alloy steel bars for special application bolting materials
特殊用途螺栓材料合金钢棒材 |
| 2. | Cold finished carbon and alloy steel bars
冷拉碳素和合金钢棒 |
| 3. | Standard specification for carbon and alloy steel bars for springs
弹簧用碳素钢及合金钢棒的标准规范 |
| 4. | Temporary rule for application of general low - alloy steel bar including 16 mn and 25 mnsi
16锰和25锰硅普通低合金钢钢筋暂行应用规定 |
| 5. | Alloy steel bar
合金钢筋条 |
| 6. | Standard specification for carbon and alloy steel bars subject to end - quench hardenability requirements
有顶端淬火硬性要求的碳钢及合金钢棒材的标准规范 |
| 7. | Specification for hot rolled and hot rolled and processed high tensile alloy steel bars for the prestressing of concrete
混凝土预加应力用热轧和热轧并处理的高抗拉强度的合金钢筋规范 |
| 8. | Standard specification for chromium , chromium - nickel , and silicon alloy steel bars and shapes for corrosion and heat - resisting service
耐腐蚀和耐热设备用铬铬镍和硅合金钢棒及型材的标准规范 |
