説明
特徴
Nickel-base solid wire ERNiCrMo-10 type for joining and surfacing of matching and similar alloys and cast alloys.
アプリケーション
For welding the cladded side of plates of matching and similar alloys. High corrosion resistance in reducing and oxidizing environments.
使用上の注意
1. Suggested heat input is max. 1.0 kJ/mm and interpass temperature max. 100ºC.
2. Preheating and post-weld heat treatment not required.
3. In special cases, solution annealing can be performed at 1100-1150ºC followed by water quenching.
4. For MIG welding: Polarity DC+. Shielding gas: Ar + 30% He + 2% H 2 , Gas flow 15 – 20 l/min.
5. For automatic TIG welding: Polarity DC-. Shielding gas: Ar or Ar + 30% He + 2% H 2 , Gas flow 5 – 12 l/min.
分類
AWS A5.14 ERNiCrMo-10
ISO 18274: S Ni 6022
JIS Z 3324 S Ni6022
典型的な溶接金属の化学成分 (wt%)
| C | ムン | Si | Cr | ニー | モ | W | フェ |
| 0.01 | <0.5 | <0.1 | 22.6 | Bal. | 1.3 | 2.5 | 2 |
溶接金属の代表的な機械的性質
| TS N/mm2 | EL % |
| 700 | 30 |
Sizes available
| TIG Rods(mm) | 1.6 | 2.0 | 2.4 | 3.2 |
