适用于焊接18% Cr-8% Ni-7% Mn牌号奥氏体不锈钢的抗腐蚀铬镍锰焊丝。 OK Tigrod 16.95具有与相应母材类似的普通抗腐蚀性。较高的硅含量改善了诸如熔湿性之类的焊接性能。在用于焊接异种材料时,抗腐蚀性的重要性位居其次。该合金可用于诸如奥氏体钢、锰钢、工作硬化钢以及装甲板材和耐热钢的各种应用。
Typical Tensile Properties
| As welded |
| Elongation |
Tensile Strength |
Yield Strength |
| 41 % |
640 MPa |
450 MPa |
夏比V型缺口冲击性能
| As welded |
| Impact Value |
Testing Temperature |
| 130 J |
20 °C |
| 56 J |
-60 °C |
焊缝金属分析
| Mn |
| Mn |
Mo |
Cu |
C |
Si |
Ni |
Cr |
| 7.0 % |
- |
- |
- |
- |
- |
- |
| Mo |
| Mn |
Mo |
Cu |
C |
Si |
Ni |
Cr |
| - |
0.20 % |
- |
- |
- |
- |
- |
| Cu |
| Mn |
Mo |
Cu |
C |
Si |
Ni |
Cr |
| - |
- |
0.10 % |
- |
- |
- |
- |
| C |
| Mn |
Mo |
Cu |
C |
Si |
Ni |
Cr |
| - |
- |
- |
0.08 % |
- |
- |
- |
| Si |
| Mn |
Mo |
Cu |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
0.9 % |
- |
- |
| Ni |
| Mn |
Mo |
Cu |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
- |
8.1 % |
- |
| Cr |
| Mn |
Mo |
Cu |
C |
Si |
Ni |
Cr |
| - |
- |
- |
- |
- |
- |
18.7 % |