OK Tigrod 13.17是一种适用于SA-387牌号22、A335牌号P22或类似材料抗蠕变钢GMAW焊接的2.5Cr-1.1Mo合金化(ER90S-B3)镀铜焊丝。该焊丝具有确保Bruscato系数X < 15的较高化学成分纯度。
Typical Tensile Properties
| Stress relieved | ||||
| Elongation | Stress Relieved Temperature | Stress Relieved Testing Time | Tensile Strength | Yield Strength |
| 22 % | 690 °C | 1 hr | 730 MPa | 620 MPa |
夏比V型缺口冲击性能
| Stress relieved | |||
| Impact Value | Stress Relieved Testing Temp | Stress Relieved Testing Time | Testing Temperature |
| >47 J | 690 °C | 1 hr | -40 °C |
焊缝金属分析
| Mn | |||||
| Mn | Mo | C | Si | Ni | Cr |
| 0.5 % | - | - | - | - | - |
| Mo | |||||
| Mn | Mo | C | Si | Ni | Cr |
| - | 1.0 % | - | - | - | - |
| C | |||||
| Mn | Mo | C | Si | Ni | Cr |
| - | - | 0.08 % | - | - | - |
| Si | |||||
| Mn | Mo | C | Si | Ni | Cr |
| - | - | - | 0.5 % | - | - |
| Ni | |||||
| Mn | Mo | C | Si | Ni | Cr |
| - | - | - | - | 0.05 % | - |
| Cr | |||||
| Mn | Mo | C | Si | Ni | Cr |
| - | - | - | - | - | 2.4 % |
