Beschreibung
Merkmale:
LSF-38 is an active flux. It is designed for butt or fillet welding on sheet metal with nice bead appearance, porosity resistance and good slag removal. It is recommended for single pass welding steel plate under 25 mm thick.
Anwendungen:
Typical applications include pressure vessels, H beam, pipe-mill application, shipbuilding and general steel structure.
Hinweise zur Verwendung:
- Dry the flux at 350℃ for 60 minutes before use.
- Not recommended to welding more than two passes.
Einstufung:
AWS A5.17 F7A2-EM12K
JIS Z3183 S502-H
Typische chemische Zusammensetzung des Schweißguts (wt%)
| C | Mn | Si | P | S |
| 0.09 | 1.33 | 0.6 | 0.015 | 0.010 |
Typische mechanische Eigenschaften des Schweißguts
| YP N/mm2 | TS N/mm2 | EL % | IV -30ºC J |
| 415 | 525 | 31 | 46 |
Größen und empfohlener Strombereich ( DC+)
| Wire: Diameter (mm) | 2.4 | 3.2 | 4.0 |
| Wire: Weight per roll (kg) | 25 | 25 | 25 |
| Flux: Weight per bag(kg) | 25 | 25 | 25 |
