berALweld® 4043 Al-Si alloy welding wire, used for weld base metals which can be heat treated, specifically 6XXX series alloys. Due to its relatively weak sensitivity to hot crack, it can also be used to weld forging and casting materials. Silicon enhances the liquidity and is therefore favored by welding workers.
AlSi filler metal for MIG and TIG welding in various applications.
Features:
Typical Base Materials:
Typical applications:
Standards:
Shielding gas (EN ISO 14175:)
EN ISO 18273 | Al 5356 (AlSi5) |
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AWS A5.10 | ER R4043 |
Si | 4.5 - 6.0 |
Fe | ≥ 0.80 |
Cu | ≥ 0.30 |
Mn | ≥ 0.05 |
Mg | ≥ 0.05 |
Zn | ≥ 0.10 |
Ti | ≥ 0.20 |
Al | Balance |
Be | ≥ 0.0003 |
Others | ≥ 0.15 |
Density (g/cm³) | 2.68 |
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Melting range (°C) | 573 - 625 |
Yield strength (MPa) | ≥ 240 |
Tensile strength (MPa) | ≥ 120 |
Elongation (%) | ≥ 8 |
Make-up | Weight/Length | Dimension |
---|---|---|
S100 | 0.5 kg | 0.80 / 1.00 / 1.20 /1.60 / 2.00mm |
S200 | 2.0 kg | 0.80 / 1.00 / 1.20 /1.60 / 2.00mm |
S300 | 5.0 - 7.0 kg | 0.80 / 1.00 / 1.20 /1.60 / 2.00mm |
BS300 | 5.0 - 7.0 kg | 0.80 / 1.00 / 1.20 /1.60 / 2.00mm |
B300 | 5.0 - 7.0 kg | 0.80 / 1.00 / 1.20 /1.60 / 2.00mm |
Drum | 60.0 - 140.0 kg | 0.80 / 1.00 / 1.20 /1.60 / 2.00mm |
Rods | 5.0 - 10.0 kg | 1.60 / 2.40 / 3.20 / 4.00 / 5.00mm x 1000mm |