Beschreibung
Merkmale:
LSF-30 is an agglomerated flux adding proper contents of alloying element to maintain the stability of the contents of ferrite in weld metal. It is designed for welding with stainless steel 309/309L to gain characteristics of great crack and corrosion resistibility and mechanical property. With good weldability, slag removal, stable arc, smooth bead appearance and welding efficiency.
Anwendungen:
It is suitable for welding of stainless steel 309/309L.
Hinweise zur Verwendung:
-
- Dry the flux at 300-350℃ for 60 minutes before use.
- To get the corrosion resistibility and mechanical properties on heat effect zone, recommend to use low heat input.
Einstufung:
AWS A5.9 ER309/309L
JIS Z3324 S309/309L
Typische chemische Zusammensetzung des Schweißguts (wt%)
| C | Mn | Si | Ni | Cr |
| 0.03 | 1.48 | 0.62 | 13.32 | 23.25 |
Typische mechanische Eigenschaften des Schweißguts
| YP N/mm2 | EL % | IV -196ºC J |
| 567 | 41 | – |
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 |
