Description
| Features: |
|
|---|---|
| Classification: | AWS A5.9 ER309LSi |
| Shielding gas: | Ar-2%O2 |
| Polarity: | DCEP |
Packaging data
| φ mm | Spool | |
|---|---|---|
| 1.2 | 10kg | 20kg |
| Volume mm | 240W, 110H, 240L | 285W, 110H, 285L |
Composition (wire mass%)
| Typical | Guarantya | |
|---|---|---|
| C | 0.02 | 0.03 |
| Si | 0.84 | 0.65-1.00 |
| Mn | 1.8 | 1.0-2.5 |
| P | 0.02 | 0.03 |
| S | <0.01 | 0.03 |
| Ni | 13.3 | 12.0-14.0 |
| Cr | 23.6 | 23.0-25.0 |
| Mo | 0.03 | 0.75 |
| Cu | 0.03 | 0.75 |
| Note: aSingle values are maximium. | ||
Welding parameters (A)
| φ mm | 1F, 1G, 2F |
|---|---|
| 1.2 | 100-300 |
All-weld mechanical properties
| Typical | |
|---|---|
| 0.2%YS (MPa) | 410 |
| TS (MPa) | 570 |
| EI on 4d (%) | 40 |
| IV 0°C (J) | 88 |




































































