OK AristoRod™ 69是一种适合要求具有低温冲击韧性高强度钢GMAW焊接的0.3Cr-1.4Ni-0.25Mo合金化实芯焊丝。OK AristoRod™ 13.29经过伊萨独有的先进表面特性(ASC)技术处理，其可将MAG焊接操作提升到全新高度，并且在机器人和自动化焊接中具有全方位的高效性。其特性包括优良的引弧性能；无故障高速送丝和远距离送丝；较高焊接电流下电弧极其稳定；飞溅少；较低烟尘排放；导电嘴磨损少且焊丝腐蚀防护得到改善。
Typical Tensile Properties
| As welded |
| Elongation |
Tensile Strength |
Yield Strength |
保护气体 |
Stress Relieved Temperature |
Stress Relieved Testing Time |
| 17 % |
805 MPa |
715 MPa |
AWS 80Ar/20CO2(M21) |
- |
- |
| 19 % |
800 MPa |
730 MPa |
EN 80Ar/20CO2(M21) |
- |
- |
| Stress relieved |
| Elongation |
Tensile Strength |
Yield Strength |
保护气体 |
Stress Relieved Temperature |
Stress Relieved Testing Time |
| 20 % |
750 MPa |
690 MPa |
EN 80Ar/20CO2(M21) |
620 °C |
15 hr |
夏比V型缺口冲击性能
| As welded |
| Impact Value |
Testing Temperature |
保护气体 |
Stress Relieved Testing Temp |
Stress Relieved Testing Time |
| 100 J |
20 °C |
EN 80Ar/20CO2(M21) |
- |
- |
| 73 J |
-40 °C |
EN 80Ar/20CO2(M21) |
- |
- |
| Stress relieved |
| Impact Value |
Testing Temperature |
保护气体 |
Stress Relieved Testing Temp |
Stress Relieved Testing Time |
| 130 J |
20 °C |
EN 80Ar/20CO2(M21) |
620 °C |
15 hr |
| 60 J |
-20 °C |
EN 80Ar/20CO2(M21) |
620 °C |
15 hr |
| 60 J |
-30 °C |
EN 80Ar/20CO2(M21) |
620 °C |
15 hr |
焊缝金属分析
| Mn |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| 1.54 % |
- |
- |
- |
- |
- |
| Mo |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
0.24 % |
- |
- |
- |
- |
| C |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
0.089 % |
- |
- |
- |
| Si |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
0.53 % |
- |
- |
| Ni |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
1.23 % |
- |
| Cr |
| Mn |
Mo |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
- |
0.26 % |
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 |
0.8 mm |
2,7-14,7 m/min |
| 80-280 A |
1-5,4 kg/h |
18-28 V |
0.9 mm |
2,7-14,7 m/min |
| 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 |
| 225-480 A |
3,3-0 kg/h |
26-38 V |
1.6 mm |
3,1-8,1 m/min |
