Characteristics:
It is design for welding duplex stainless steel such as 2205.With good resistance to intergranular corrosion, pitting and stress corrosion cracking especially in environments containing H2S and chlorides.
Applications:
It is suitable for welding of 22%Cr duplex stainless steel such as LUS31803
Notes on Usage:
- For TIG process, use DC(-) current .
- 98%Argon – 2% CO2 shielding gas.
Classification:
| AWS A5.9 : | ER316L |
| ASME SFA-5.9 : | ER316L |
| EN 14343 A : | W 19 12 3 L |
| EN 14343 B : | SS316L |
| JIS Z 3321 : | Y316L |
Typical chemical composition of weld metal (wt%)
| C | Mn | Si | Cr | Ni | Mo | N | Cu |
| 0.01 | 1.66 | 0.41 | 22.6 | 8.70 | 3.18 | 0.151 | 0.12 |
Typical mechanical properties of weld metal
| TS N/mm2 | EL % |
| 745 | 27 |
Sizes and Weight per pack.
| Wire size (mm) | 1.6 | 2.0 | 2.4 | 3.2 |
| Weight per box (kg) | 5 | 5 | 5 | 5 |
