SELECTARC Al105 - Aluminium electrode with 5% Silicon for welding and repair of aluminium and aluminium alloys
* Price may vary depending on order volume. For bulk orders, please request an individual quotation.
* Price may vary depending on order volume. For bulk orders, please request an individual quotation.
CLASSIFICATION
| AWS A5.3: E4043 | DIN 1732: EL-AlSi5 |
CHARACTERISTICS AND APPLICATIONS
Aluminium electrode containing 5% Silicon, designed for welding and repair of aluminium and aluminium alloys (AlSi, AlCuSiMn, AlSiMg, AlZnMg, etc.).
Particularly suitable for cast aluminium and for joining aluminium to aluminium alloys.
Provides stable arc performance, excellent puddle control, and smooth, clean weld beads.
WELD METAL CHEMICAL COMPOSITION (%)
Si: 5.2 ; Mn: <0.05 ; Fe: 0.2 ; Al: Rem.
MECHANICAL PROPERTIES
Rₘ (MPa): 230 ; Rp₀.₂ (MPa): 150 ; A₅ (%): 18 ; Hardness: ~50 HB
DIMENSIONS AND WELDING CURRENT
= +
| DIMENSIONS | AMPERAGE |
| 2.5 × 350 | 60 A |
| 3.2 × 350 | 90 A |
| 4.0 × 350 | 120 A |