| MOQ: | 1000 kilograms |
| Attribute | Value |
|---|---|
| Warranty | 3 years |
| Customized Support | OEM, ODM, OBM |
| Material | Aluminum / Aluminum Alloy |
| Diameter | 0.8mm-4.0mm |
| Melting Point | As Standard |
| Weight | 5-10KG |
| Flux Content | Normal |
| Sample | Available |
| Standard | AWS A5.10 |
| Advantage | Excellent Welding Appearance |
| Spool Materials | Plastic Spool(Black) |
| Si | 4.5-6.0 |
| Fe | 0.8 |
| Cu | 0.3 |
| Mn | 0.05 |
| Mg | 0.05 |
ER4043 aluminum welding wire is a commonly used welding material, mainly used for welding aluminum alloy products. Its chemical composition includes aluminum (Al) and silicon (Si), with aluminum content between 95.7%-97.2% and silicon content between 4.5%-6.0%. ER4043 welding wire has good fluidity and spatter resistance, making the welding process more stable and easy to control.
| Standard/Grade | GB/T 10858-2008 SAI 4043 AWS A5.10 ER4043 |
|---|---|
| Diameter (Spool) | 0.8mm/1.0mm/1.2mm/1.6mm |
| Diameter (Straight) | 1.6mm/2.0mm/2.4mm/3.0mm/4.0mm |
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | Be |
|---|---|---|---|---|---|---|---|---|---|
| 4.5-6.0 | 0.8 | 0.3 | 0.05 | 0.05 | - | - | - | - | - |