The 4043 Aluminium TIG Welding Wire is a high-quality aluminium-silicon alloy designed for exceptional weldability and clean, smooth finishes. It offers excellent fluidity, minimal cracking, and bright weld appearance, making it a top choice for both fabrication and repair work.
Ideal for welding Aluminium alloys 6061, 6063, 3003, and 5052, this filler wire ensures strong, reliable joints and consistent results across a wide range of applications.
Key Features
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Premium 4043 aluminium-silicon alloy composition
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Excellent weldability and flow characteristics
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Produces smooth, bright, and crack-resistant welds
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Suitable for DC TIG welding applications
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Available sizes: 1.6 mm, 2.4 mm, and 3.2 mm
Applications
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Aluminium fabrication and general repairs
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Automotive, marine, and aerospace industries
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Frames, tanks, and cast aluminium components
Available now at SA Welding Supplies — high-performance filler wire trusted by professionals.
