説明
特徴
It is designed with high range carbon to help prevent corrosion at high temperature. It suitable for welding of high carbon 18%Cr-8%Ni stainless steel
アプリケーション:
It is used for oil and gas refineries, gas turbine, Power plant, Boiler and pressure vessel operate at high temperature
使用上の注意
1. For TIG process, use DC(-) current , Argon Shield and Tungsten Electrode.
2. For MIG process, use Spray Transfer or Short Circuit Transfer mode.
3. 98%Argon – 2%O2 shielding gas is recommended in MIG process.
分類
AWS A5.9 ER308H
典型的な溶接金属の化学成分 (wt%)
| C | Cr | ニー | ムン | Si |
| 0.06 | 20.20 | 10.30 | 1.65 | 0.42 |
溶接金属の代表的な機械的性質
| TS N/mm2 | EL % |
| 600 | 35 |
サイズと 1パックあたりの重量。
| MIG Solid Wire(mm) | 0.8 | 0.9 | 1.0 | 1.2 |
