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TIG wire WUERTH 4043 AISI5
TIG wire made from AlSi5 aluminium alloy, with silicon improving fluidity and resistance to hot cracking. High-quality solid wire for various industrial sectors.
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AlSi 5 welding wire is made from high-quality aluminium alloy and is ideally suited for TIG welding of AlSi and AlMg aluminium alloys. Silicon increases weld pool fluidity and makes welding easier and more efficient. The weld metal is more resistant to hot cracking and leaves a bright surface finish. This welding wire is an ideal choice for all industrial sectors, such as the automotive industry, mobile device manufacturing and shipbuilding, offering a reliable and high-quality welding experience.
- AlSi5 aluminium alloy solid wire for welding AlSi and AlMg aluminium alloys
- The silicon improves weld pool fluidity
- The weld metal is more resistant to hot cracking and has a brighter surface than magnesium alloy weld metals
- Not recommended for anodised materials
- Main application areas: all industrial aluminium production fields, such as the automotive industry, mobile device production, shipbuilding, aluminium sheet manufacturing, aluminium profiles, etc.
Material no. 3.2245
Shielding gases (conforming to ISO 14175):
I1 Inert gas Ar (100%)
I3 Inert gas Ar+ He
AWS A5.10 ER4043
ISO 18273 S AI 4043A (AISi5)
Key applications:
For all industrial production fields, such as the automotive industry, mobile device production, shipbuilding, aluminium sheets, etc.
Select RAL-colour code
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