Our ER4043 aluminium MIG welding wire, with a 1.2mm diameter and packaged in a 6kg spool, offers superior performance for a variety of welding applications. Composed of 6% silicon, it ensures smooth, consistent welds with excellent flow and minimal spatter. Ideal for alloys including 3003, 3004, 5052, 6061, and 6063, this wire provides excellent corrosion resistance and conductivity, making it perfect for both professional and DIY projects. Choose ER4043 for reliable, high-quality welds every time.
Our ER4043 aluminium MIG welding wire, with a 1.2mm diameter and packaged in a 6kg spool, offers superior performance for a variety of welding applications. Composed of 6% silicon, it ensures smooth, consistent welds with excellent flow and minimal spatter. Ideal for alloys including 3003, 3004, 5052, 6061, and 6063, this wire provides excellent corrosion resistance and conductivity, making it perfect for both professional and DIY projects. Choose ER4043 for reliable, high-quality welds every time.
Our ER4043 aluminium MIG welding wire, with a 1.2mm diameter and packaged in a 6kg spool, offers superior performance for a variety of welding applications. Composed of 6% silicon, it ensures smooth, consistent welds with excellent flow and minimal spatter. Ideal for alloys including 3003, 3004, 5052, 6061, and 6063, this wire provides excellent corrosion resistance and conductivity, making it perfect for both professional and DIY projects. Choose ER4043 for reliable, high-quality welds every time.
AWS ER4043 0.8-1.6mm Aluminium Alloy Welding Wire for Ship Welding
Product Description:
AWS ER4043 is a general-purpose type aluminum welding wire which contains 5% silicon additives, resulting in outstanding fluidity and excellent permeability. It is recommended to weld various grades of aluminum alloys which contain at most 2% alloy elements or 7% Si such as 2014, 3003, 3004, 5052, 6060, 6061, 6063, 6101, etc.
Application:
Mainly used in electrician, chemical, sports equipment, furniture and bicycle and such other aluminum alloy profile weld.
Low carbon steel and low alloy steel, rolling stock, container, engineering machinery, and pressure container.
Chemical Composition
AWS Code Chemical Composition (%)
Si Fe Cu Mn Mg Cr Zn Ti
ER1060 0.25 0.35 0.05 0.03 0.03 ~ 0.06 0.03
ER1100 0.95 0.95 0.05-0.20 0.05 ~ ~ 0.10 ~
ER4043 4.5-6.0 0.80 0.30 0.05 0.05 ~ 0.10 0.20
ER4047 11.0-13.0 0.80 0.30 0.15 0.10 ~ 0.20 ~
ER5356 0.25 0.40 0.10 0.05-0.20 4.5-5.5 0.05-0.20 0.10 0.06-0.20
ER5183 0.40 0.40 0.10 0.5-1.0 4.3-5.2 0.05-0.20 0.25 0.15
ER5556 0.10 0.30 0.05 0.55-8.0 4.7-5.2 0.05-0.10 0.09 0.05-0.10
Shielding Gas : Argon, Helium or Argon / Helium-mixtures
Surface treatment: Always be chemical polishing, we also have shaving treatment. The goods after shaving, its surface can be more bright, less oil and damage.
Diameter: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm
Packing: 1Kg/Spool, 2.5Kg/Spool, 5Kg/Spool, 10Kg/Spool and 15Kg/Spool.
Flux-cored welding wire is suitable to work in all positions with stable arc less splash, less welding smoke, shaped good appearance, high welding efficiency, inherent quality stable and reliable, good mechanical property of deposited metal.
Suitable for welding key structure steel made of low carbon steel and low-allow steel, specially suitable for welding some key structures like shipbuilding, mechanical manufacture, pressure vessels, boilers, petroleum machinery, chemical machinery, hoisting machinery
