描述
特性：
It designed for 3Dprinting of bigger structures enabling three dimensional, faster cooling conditions. Provides a ferritic-austenitic weld metal. Superduplex grades are offering high tensile strength and toughness as well as an excellent resistance to stress corrosion cracking and localized corrosion in chloride containing environments.
應用：
It is suitable for welding of duplex or super duplex stainless steel
使用注意事項：
1. For TIG process, use DC(-) current .
2. For MIG process, use DC(+) current.
3. 98%Argon – 2%O₂ shielding gas is recommended in MIG process.
分類：
AWS A5.9 ER2209
ISO 14343-A G 25 9 4 NL
焊接金屬的典型化學成分 (wt%)
| C | 錳 | Si | Cr | 倪 | Mo | N | 銅 |
| 0.01 | 0.60 | 0.46 | 24.90 | 9.20 | 3.90 | 0.28 | 0.13 |
焊接金屬的典型機械特性
| TS N/mm2 | EL % |
| 830 | 28 |
Sizes available
| TIG Rods(mm) | 1.6 | 2.0 | 2.4 | 3.2 |
