Tigfil 4043 (ER 4043)

• Al/5Si solid wire
• Excellent feedability with
consistent welding
• Excellent resistance to hot
• Most widely used general
purpose filler alloy
• Si addition improves fluidity
• Radiographic weld quality

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  • Welding of wrought and cast Al alloys
    with Si up to 7%
  • Suitable for Al-Si and Al-Mg-Si alloys
  • Ship Building, Mobile Machinery
  • Automotive, General Fabrication
  • Welding of similar grade Al alloys in the form of pipe, plate, forging and casting
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