| Packaging Details | 5KG/15KG/20KG Spool, 250KG Drum |
| Warranty | 3 years |
| Customized Support | OEM, ODM, OBM |
| Material | Steel Alloy |
| Diameter | 0.8mm/1.0mm/1.2mm/1.6mm/2.0mm |
| Melting Point | As Standard |
| Weight | 5KG/15KG/20KG/250KG |
| Application | All Position Welding |
| Flux Content | Standard Content |
| Standard | AWS A5.18 |
| Color | Copper Bright |
| Sample | For Free |
| Shield Gas | 100% Co2/80%Ar+20%Co2 |
| Feature | Excellent Welding Performance |
| OEM | Available |
| Spool Materials | Metal Spool/Plastic Spool |
| Brand Name | CHENXIANG |
| Model Number | ER70S-3 |
| Place of Origin | Shandong, China |
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Product Specification
| Packaging Details | 5KG/15KG/20KG Spool, 250KG Drum | Warranty | 3 years |
| Customized Support | OEM, ODM, OBM | Material | Steel Alloy |
| Diameter | 0.8mm/1.0mm/1.2mm/1.6mm/2.0mm | Melting Point | As Standard |
| Weight | 5KG/15KG/20KG/250KG | Application | All Position Welding |
| Flux Content | Standard Content | Standard | AWS A5.18 |
| Color | Copper Bright | Sample | For Free |
| Shield Gas | 100% Co2/80%Ar+20%Co2 | Feature | Excellent Welding Performance |
| OEM | Available | Spool Materials | Metal Spool/Plastic Spool |
| Brand Name | CHENXIANG | Model Number | ER70S-3 |
| Place of Origin | Shandong, China | ||
| High Light | co2 mig welding wire ER70S-3 ,Customizable co2 mig welding wire ,Copper Coated gas shielded welding wire | ||
Customizable Diameter CO2 Welding Wire ER70S-3 Copper Coated MIG Mig Welding Steel Alloy Carbon Steel for Soldering![]()
Product Description
ER70S-3 is a commonly used carbon steel solid wire for gas shielded arc welding.
1. Features
Excellent welding performance: stable arc, less spatter, beautiful weld formation.
Wide applicability: mainly used for CO₂ gas shielded welding, and can also be used for Ar+CO₂ mixed gas shielded welding.
Good mechanical properties: high weld strength, good toughness, and strong crack resistance.
Good deoxidation performance: contains deoxidizing elements (such as silicon and manganese), suitable for welding low carbon steel and low alloy steel.
2. Welding process
Shielding gas: pure CO₂ or mixed gas (such as 75%Ar + 25%CO₂).
Welding current: adjusted according to the thickness of the workpiece and the welding position.
Welding speed: moderate to ensure the quality of the weld.
Details Images
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Specifications