Welding Wire Koronet For Aluminum MIG (AlSi5)

AlSi5 ER4043 wire is mainly composed of aluminum and about 5% silicon additives. This translates into better fluidity (bondability) of the weld pool. High fluidity allows for an aesthetic and less prone to cracking weld. The chance of porous joints is also reduced.

Silicon added wire is a versatile wire for welding in various positions. This type of welding wire is often used to weld car frames, aerospace parts such as wings and tanks. It is perfect for welding aluminum structural elements. Due to its corrosion resistance, AlSi5 wires are successfully used in shipbuilding.

• CE declaration of performance.
• Shielding Gas: Ar.
• Welding Method: MIG.
• Alloy Classification: PN-EN ISO 18273: S Al 4043 (AlSi5)
  Alloy Classification: AWS A5.10: ER 4043
• Welding current: =+