IW-ER4043 (AlSi5) The IW-AlSi5 is an aluminum welding wire alloyed with 5% silicon, designed for the MIG welding of Al-Si and Al-Mg-Si (e.g., 6000 series) alloys. The high silicon content provides excellent fluidity to the weld pool and minimizes susceptibility to hot cracking, making it highly recommended for casting repairs and thin sheets. Suitable for use in pure Argon (Ar) or Argon-Helium (Ar/He) shielding gas environments.Technical data: Classification EN ISO 18273: S Al 4043 AWS standard AWS A5.10: ER4043 Tensile strength 120-165 MPa Yield strength 40-55 MPa Elongation > 8%Welding current: DC (+) Key features and benefits: Excellent Wetting and Fluidity: The AlSi5 alloy results in an exceptionally smooth, aesthetic, and crack-free weld surface. Low Susceptibility to Hot Cracking: The silicon additive reduces stress and the risk of cracking during cooling. Ideal for Castings: Excellent for repairing and welding aluminum castings (e.g., engine blocks, covers). Smooth Feeding: The specially cleaned surface prevents premature wire slippage or birdnesting in the feeder.

IW-ER5356 (AlMg5) The IW-AlMg5 is an aluminum welding wire alloyed with 5% magnesium, specifically designed for gas metal arc welding (MIG) of Al-Mg and Al-Mg-Si alloys. Due to its excellent seawater resistance and high tensile strength, it is an ideal choice for shipbuilding, tank fabrication, and the automotive industry. Recommended for welding base materials with a tensile strength of up to 250 N/mm2 in pure Argon (Ar) or Argon-Helium (Ar/He) shielding gas environments.Technical data: Classification EN ISO 18273: S Al 5356 AWS standard AWS A5.10: ER5356 Tensile strength 240-300 MPa Yield strength 110-120 MPa Elongation > 17%Elding current: DC (+)Key features and benefits: Excellent Corrosion Resistance: Outstanding resistance to saltwater and marine environments, as well as formic acid corrosion. High Structural Strength: Provides one of the highest weld joint strengths among Al-Mg alloys. Precision Wire Feeding: The mirror-smooth and clean wire surface guarantees continuous, jam-free feeding through the torch. Perfect Anodizing Quality: Post-weld, the color of the weld bead matches the base material exceptionally well during the anodizing process.

IW-ER4043 (AlSi5) The IW-AlSi5 is an aluminum welding wire alloyed with 5% silicon, designed for the MIG welding of Al-Si and Al-Mg-Si (e.g., 6000 series) alloys. The high silicon content provides excellent fluidity to the weld pool and minimizes susceptibility to hot cracking, making it highly recommended for casting repairs and thin sheets. Suitable for use in pure Argon (Ar) or Argon-Helium (Ar/He) shielding gas environments.Technical data: Classification EN ISO 18273: S Al 4043 AWS standard AWS A5.10: ER4043 Tensile strength 120-165 MPa Yield strength 40-55 MPa Elongation > 8%Welding current: DC (+) Key features and benefits: Excellent Wetting and Fluidity: The AlSi5 alloy results in an exceptionally smooth, aesthetic, and crack-free weld surface. Low Susceptibility to Hot Cracking: The silicon additive reduces stress and the risk of cracking during cooling. Ideal for Castings: Excellent for repairing and welding aluminum castings (e.g., engine blocks, covers). Smooth Feeding: The specially cleaned surface prevents premature wire slippage or birdnesting in the feeder.

IW-ER5356 (AlMg5) The IW-AlMg5 is an aluminum welding wire alloyed with 5% magnesium, specifically designed for gas metal arc welding (MIG) of Al-Mg and Al-Mg-Si alloys. Due to its excellent seawater resistance and high tensile strength, it is an ideal choice for shipbuilding, tank fabrication, and the automotive industry. Recommended for welding base materials with a tensile strength of up to 250 N/mm2 in pure Argon (Ar) or Argon-Helium (Ar/He) shielding gas environments.Technical data: Classification EN ISO 18273: S Al 5356 AWS standard AWS A5.10: ER5356 Tensile strength 240-300 MPa Yield strength 110-120 MPa Elongation > 17%Elding current: DC (+)Key features and benefits: Excellent Corrosion Resistance: Outstanding resistance to saltwater and marine environments, as well as formic acid corrosion. High Structural Strength: Provides one of the highest weld joint strengths among Al-Mg alloys. Precision Wire Feeding: The mirror-smooth and clean wire surface guarantees continuous, jam-free feeding through the torch. Perfect Anodizing Quality: Post-weld, the color of the weld bead matches the base material exceptionally well during the anodizing process.

IW-ER4043 (AlSi5) The IW-AlSi5 is an aluminum welding wire alloyed with 5% silicon, designed for the MIG welding of Al-Si and Al-Mg-Si (e.g., 6000 series) alloys. The high silicon content provides excellent fluidity to the weld pool and minimizes susceptibility to hot cracking, making it highly recommended for casting repairs and thin sheets. Suitable for use in pure Argon (Ar) or Argon-Helium (Ar/He) shielding gas environments.Technical data: Classification EN ISO 18273: S Al 4043 AWS standard AWS A5.10: ER4043 Tensile strength 120-165 MPa Yield strength 40-55 MPa Elongation > 8%Welding current: DC (+) Key features and benefits: Excellent Wetting and Fluidity: The AlSi5 alloy results in an exceptionally smooth, aesthetic, and crack-free weld surface. Low Susceptibility to Hot Cracking: The silicon additive reduces stress and the risk of cracking during cooling. Ideal for Castings: Excellent for repairing and welding aluminum castings (e.g., engine blocks, covers). Smooth Feeding: The specially cleaned surface prevents premature wire slippage or birdnesting in the feeder.

IW-ER5356 (AlMg5) The IW-AlMg5 is an aluminum welding wire alloyed with 5% magnesium, specifically designed for gas metal arc welding (MIG) of Al-Mg and Al-Mg-Si alloys. Due to its excellent seawater resistance and high tensile strength, it is an ideal choice for shipbuilding, tank fabrication, and the automotive industry. Recommended for welding base materials with a tensile strength of up to 250 N/mm2 in pure Argon (Ar) or Argon-Helium (Ar/He) shielding gas environments.Technical data: Classification EN ISO 18273: S Al 5356 AWS standard AWS A5.10: ER5356 Tensile strength 240-300 MPa Yield strength 110-120 MPa Elongation > 17%Elding current: DC (+)Key features and benefits: Excellent Corrosion Resistance: Outstanding resistance to saltwater and marine environments, as well as formic acid corrosion. High Structural Strength: Provides one of the highest weld joint strengths among Al-Mg alloys. Precision Wire Feeding: The mirror-smooth and clean wire surface guarantees continuous, jam-free feeding through the torch. Perfect Anodizing Quality: Post-weld, the color of the weld bead matches the base material exceptionally well during the anodizing process.

IW-ER4043 (AlSi5) The IW-AlSi5 is an aluminum welding wire alloyed with 5% silicon, designed for the MIG welding of Al-Si and Al-Mg-Si (e.g., 6000 series) alloys. The high silicon content provides excellent fluidity to the weld pool and minimizes susceptibility to hot cracking, making it highly recommended for casting repairs and thin sheets. Suitable for use in pure Argon (Ar) or Argon-Helium (Ar/He) shielding gas environments.Technical data: Classification EN ISO 18273: S Al 4043 AWS standard AWS A5.10: ER4043 Tensile strength 120-165 MPa Yield strength 40-55 MPa Elongation > 8%Welding current: DC (+) Key features and benefits: Excellent Wetting and Fluidity: The AlSi5 alloy results in an exceptionally smooth, aesthetic, and crack-free weld surface. Low Susceptibility to Hot Cracking: The silicon additive reduces stress and the risk of cracking during cooling. Ideal for Castings: Excellent for repairing and welding aluminum castings (e.g., engine blocks, covers). Smooth Feeding: The specially cleaned surface prevents premature wire slippage or birdnesting in the feeder.

IW-ER5356 (AlMg5) The IW-AlMg5 is an aluminum welding wire alloyed with 5% magnesium, specifically designed for gas metal arc welding (MIG) of Al-Mg and Al-Mg-Si alloys. Due to its excellent seawater resistance and high tensile strength, it is an ideal choice for shipbuilding, tank fabrication, and the automotive industry. Recommended for welding base materials with a tensile strength of up to 250 N/mm2 in pure Argon (Ar) or Argon-Helium (Ar/He) shielding gas environments.Technical data: Classification EN ISO 18273: S Al 5356 AWS standard AWS A5.10: ER5356 Tensile strength 240-300 MPa Yield strength 110-120 MPa Elongation > 17%Elding current: DC (+)Key features and benefits: Excellent Corrosion Resistance: Outstanding resistance to saltwater and marine environments, as well as formic acid corrosion. High Structural Strength: Provides one of the highest weld joint strengths among Al-Mg alloys. Precision Wire Feeding: The mirror-smooth and clean wire surface guarantees continuous, jam-free feeding through the torch. Perfect Anodizing Quality: Post-weld, the color of the weld bead matches the base material exceptionally well during the anodizing process.