Automig 4043/Tigfil 4043 (ER 4043)

Automig 4043/Tigfil 4043 (ER 4043)

Aluminium base solid wire conforming AWS class of SFA 5.10 ER4043

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

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