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Aws de alta pureza A5.10 0,9 mm alambre de soldadura de aleación de aluminio ER1100 D270 D300 en cajas de cartón

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May 17, 2025
Category Connection: Alambre de soldadura de la aleación de aluminio
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Las etiquetas:
#alambre de soldadura de aleación de aluminio #de aluminio de soldadura #de aluminio para soldadura
Brief: Discover the high-quality ER4043 MIG Aluminum Alloy Welding Wire, available in various diameters (0.8mm to 1.6mm) for versatile welding applications. This Al-Si12 alloy wire offers excellent fluidity, crack resistance, and welding adaptability, making it ideal for aluminum alloy connections. Perfect for industrial and trade use.
Related Product Features:
  • High strength with tensile strength of 140-160MPa, superior to pure aluminum ER1100.
  • Excellent weldability with good fluidity and strong resistance to thermal cracking.
  • Moderate corrosion resistance, enhanced by anodizing for surface protection.
  • Versatile compatibility with various aluminum alloy substrates (1xxx, 3xxx, 5xxx series).
  • Available in multiple diameters (0.8mm, 1.0mm, 1.2mm, 1.6mm) for flexible use.
  • Meets international standards: GB/T 10858-2008, SAI 4043, AWS A5.10 ER4043.
  • Requires surface treatment to prevent oxidation, ensuring long-term durability.
  • Lower conductivity (50% of pure aluminum) due to silicon content, suitable for specific applications.
Las preguntas:
  • What are the key advantages of ER4043 MIG Aluminum Alloy Welding Wire?
    ER4043 offers high strength (140-160MPa), excellent weldability, and moderate corrosion resistance. It is versatile, compatible with various aluminum alloys, and available in multiple diameters for different welding needs.
  • What are the common applications for ER4043 welding wire?
    ER4043 is widely used for welding aluminum alloy materials, including 1xxx, 3xxx, and 5xxx series. It is ideal for industrial applications requiring strong, crack-resistant welds with good fluidity.
  • How does ER4043 compare to pure aluminum welding wire like ER1100?
    ER4043 has higher tensile strength (140-160MPa) compared to ER1100, but lower conductivity (50% of pure aluminum). It offers better weldability and crack resistance, making it suitable for more demanding applications.
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