1.2mm 1.6mm 2.4mm Alimunium Alloy En Aw-4043 Er4043 AA4043 Welding Wire/Rods
ER4043 welding wire offers several advantages for welding applications, including:
1. Good Fluidity: ER4043 wire has good fluidity during the welding process, allowing for smooth and consistent weld bead formation.
2. Low Melting Point: This welding wire has a relatively low melting point, making it suitable for welding thin materials without causing excessive heat distortion.
3. Corrosion Resistance: ER4043 wire provides good corrosion resistance, making it suitable for welding applications where the welded joints need to withstand corrosive environments.
4. Versatility: ER4043 wire is versatile and can be used to weld various aluminum alloys, including 6xxx series alloys, which are commonly used in structural applications.
5. Minimal Splatter: When used correctly, ER4043 wire produces minimal spatter during welding, resulting in cleaner welds and reducing the need for post-weld cleanup.
6. Good Strength: Welds made with ER4043 wire exhibit good strength properties, making them suitable for a wide range of applications.
| Standard: AWS A5.10 ER4043 |
Chemical Composition % | ||||||||||
| Si | Fe | Cu | Mn | Zn | Other | AL | |||||
| Grade ER4043 |
4.5 - 6.0 | ≤ 0.80 | ≤ 0.30 | ≤ 0.05 | ≤ 0.10 | - | Rest | ||||
| Type | Spool (MIG) | Tube (TIG) | |||||||||
| Specification (MM) | 0.8,0.9,1.0,1.2,1.6,2.0 | 1.6,2.0,2.4,3.2,4.0,5.0 | |||||||||
| Package | S100/0.5kg S200/2kg S270,S300/6kg-7kg S360/20kg |
5kg/box 10kg/box length :1000MM | |||||||||
| Mechanical Properties | Fusion Temperature ºC |
Electrical IACS |
Density g/mm3 |
Tensile Mpa |
Yield Mpa |
Elongation % |
|||||
| 575 - 630 | 42% | 2.68 | 130 - 160 | 70 - 120 | 10 - 18 | ||||||
| Diameter(MM) | 1.2 | 1.6 | 2.0 | ||||||||
| MIG Welding |
Welding Current – A | 180 - 300 | 200 - 400 | 240 - 450 | |||||||
| Welding Voltage- V | 18 - 26 | 20 - 28 | 22 - 32 | ||||||||
| TIG Welding |
Diameter (MM) | 1.6 - 2.4 | 2.4 - 4.0 | 4.0 - 5.0 | |||||||
| Welding Current – A | 150 - 250 | 200 - 320 | 220 - 400 | ||||||||
| Application | Recommended for welding 6061 ,6XXX series;3XXXand2XXX series aluminum alloy. | ||||||||||
| Notice | 1,The product can be kept for two years under the condition of factory packing and sealed, and the packing can be removed for three months under the usual atmospheric environment. 2,Products should be stored in a ventilated, dry and place. 3,After the wire is removed from the package, it is recommended that appropriate dust proof cover |
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Almunium alloy welding series:
| Item | AWS | Aluminum Alloy Chemical Compostition(%) | |||||||||
| Cu | Si | Fe | Mn | Mg | Cr | Zn | Ti | AL | |||
| Pure Aluminum | ER1100 | 0.05-0.20 | 1.00 | 0.05 | 0.10 | 99.5 | |||||
| Good plasticity, for gas protective welding or argon arc welding of corrosion resistant pure aluminium. | |||||||||||
| Aluminum Alloy | ER5183 | 0.10 | 0.40 | 0.40 | 0.50-1.0 | 4.30-5.20 | 0.05-0.25 | 0.25 | 0.15 | Rem | |
| High strength, good corrosion resistance, for argon arc welding. | |||||||||||
| ER5356 | 0.10 | 0.25 | 0.40 | 0.05-0.20 | 4.50-5.50 | 0.05-0.20 | 0.10 | 0.06-0.20 | Rem | ||
| High strength, good corrosion resistance, for argon arc welding. | |||||||||||
| ER5087 | 0.05 | 0.25 | 0.40 | 0.70-1.10 | 4.50-5.20 | 0.05-0.25 | 0.25 | 0.15 | Rem | ||
| Good corrosion resistance, weldability and plasticity, for gas protective welding or argon arc welding. | |||||||||||
| ER4047 | 0.30 | 11.0-13.0 | 0.80 | 0.15 | 0.10 | 0.20 | Rem | ||||
| Mainly for brazing and soldering. | |||||||||||
| ER4043 | 0.30 | 4.50-6.00 | 0.80 | 0.05 | 0.05 | 0.10 | 0.20 | Rem | |||
| Good corrosion resistance, wide application, gas protective or argon acr welding. | |||||||||||
