OK Autrod 13.17为一种适用于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)镀铜实芯焊丝。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 |
保护气体 |
| 22 % |
690 °C |
1 hr |
720 MPa |
590 MPa |
80Ar/20CO2(M21) AWS |
夏比V型缺口冲击性能
| Stress relieved |
| Impact Value |
Stress Relieved Testing Temp |
Stress Relieved Testing Time |
Testing Temperature |
保护气体 |
| 47 J |
690 °C |
1 hr |
-40 °C |
80Ar/20CO2 (M21) AWS |
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 |
| - |
- |
0.1 % |
- |
- |
- |
| 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 % |
熔敷数据
| 安培 |
熔敷率 |
电压 V |
直径 |
送丝速度 |
| 80-280 A |
1-5,4 kg/h |
18-28 V |
1.0 mm |
2,7-14,7 m/min |
| 120-350 A |
1,5-6,6 kg/h |
20-33 V |
1.2 mm |
2,7-12,4 m/min |
