Blue Demon ER4943 X 3/32” X 10LB Box High Strength Aluminum TIG Welding Rods, High Fluidity, Low Melting Point, Low Ductility, Moderate Electrical and Thermal Conductivity

★★★★★ 4.9 103 reviews

$129.30
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$129.30
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Product details

Management number 222702738 Release Date 2026/05/04 List Price $51.72 Model Number 222702738
Category
  • ER4943 is similar to ER4043 but has a 25% higher ultimate tensile strength and 50% higher yield strength in the “as welded” condition
  • ER4943 may be used to weld 1XXX, 3XXX, 5XXX series base metals with less than 3.0% Mg
  • Typical Applications: automotive frames, aerospace hardware, bicycles, concrete forms, furniture
  • Melting Point: 1065-1175⁰F
  • Tensile Strength: 35ksi

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103 ratings | 42 reviews
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