未核实，仅供参考
我厂可根据客户的需求设计各种规格的高炉开口用钎杆，采用优质中空钢材作为原材料，经过国际先进悬吊垂直整体热处理工艺精加工而成，耐冲击,具有很好的抗变形能力和良好的工作性能；能够保证可靠的连接。
| 产品名称 | 钎杆长度 ( mm) | 钎杆直径 ( mm) | 螺纹 | 型 号 | ||
| 1700 | 38 | R38-R30 | XR38/30A-17 | ||
| 2000 | 38 | R38-R30 | XR38/30A-20 | |||
| 2500 | 38 | R38-R30 | XR38/30A-25 | |||
| 2700 | 38 | R38-R30 | XR38/30A-27 | |||
| 3000 | 38 | R38-R30 | XR38/30A-30 | |||
| 1300 | 38 | R32-R30 | XR32/30A-13 | ||
| 1600 | 38 | R32-R30 | XR32/30A-16 | |||
| 1800 | 38 | R32-R30 | XR32/30A-18 | |||
| 2800 | 38 | R38-R32 | XR38/32A-28 | ||
| 3400 | 38 | R38-R32 | XR38/32A-34 | |||
| 3600 | 38 | R38-R32 | XR38/32A-36 | |||
| 4100 | 38 | R38-R32 | XR38/32A-41 | |||
| 4300 | 38 | R38-R32 | XR38/32A-43 | |||
| 3000 | 38 | T38-T38 | XRT38-30 | ||
| 3200 | 38 | T38-T38 | XRT38-32 | |||
| 4000 | 38 | T38-T38 | XRT38-40 |
