説明
特徴
It is the low carbon content designed to prevent intergranular corrosion.It is used to join similar 309L alloys or join 300 series stainless steels to carbon or low alloy steels.
アプリケーション:
It is used for oil and gas refineries, include welding of AISI 309 in chemical and welding of dissimilar base metals of stainless and carbon steels.
使用上の注意
1. For MIG process, use Spray Transfer or Short Circuit Transfer mode.
2. 98%Argon – 2%O₂ shielding gas is recommended in MIG process.
分類
AWS A5.9 ER308LSi
EN EN12072 G 23 12 L
JIS Z3321 Y308LSi
典型的な溶接金属の化学成分 (wt%)
| C | Cr | ニー | ムン | Si |
| 0.024 | 23.80 | 12.80 | 1.98 | 0.39 |
溶接金属の代表的な機械的性質
| TS N/mm2 | EL % |
| 590 | 40 |
サイズと 1パックあたりの重量。
| 直径 (mm) | 0.8 | 0.9 | 1.0 | 1.2 |
| パックあたりの重量（kg） | 12.5 | 12.5 | 12.5 | 12.5 |
