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 % |