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ER70S-3 Carbon Steel MIG Welding Wire 0.8mm-2.0mm Copper Coated
| MOQ: | 1080 kilograms |
| Standard Packaging: | 5KG/15KG/20KG Spool, 250KG Drum |
Detail Information
Place of Origin
Shandong, China
Brand Name
CHENXIANG
Model Number
ER70S-3
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
Highlight:
Soldering er70s 3 welding wire
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Product Description
ER70S-3 Carbon Steel MIG Welding Wire
High-quality 0.8mm-1.2mm diameter copper-coated carbon steel welding wire for MIG welding applications.
Product Specifications
| Attribute | Value |
|---|---|
| Warranty | 3 years |
| Customized Support | OEM, ODM, OBM |
| Material | Steel Alloy |
| Diameter | 0.8mm/1.0mm/1.2mm/1.6mm/2.0mm |
| Weight Options | 5KG/15KG/20KG/250KG |
| Application | All Position Welding |
| Standard | AWS A5.18 |
| Color | Copper Bright |
| Shield Gas | 100% CO₂/80%Ar+20%CO₂ |
| Spool Materials | Metal Spool/Plastic Spool |
Product Description
ER70S-3 is a premium carbon steel gas shielded welding wire, primarily used for carbon dioxide (CO₂) or mixed gas shielded welding applications.
Chemical Composition
- Carbon (C): ≤0.06%
- Manganese (Mn): 1.40-1.85%
- Silicon (Si): 0.80-1.15%
- Sulfur (S): ≤0.025%
- Phosphorus (P): ≤0.025%
- Contains deoxidizing elements (Al, Ti) for improved welding performance
Mechanical Properties
- Tensile strength: ≥500 MPa
- Yield strength: ≥420 MPa
- Elongation: ≥22%
- Excellent impact toughness for dynamic load environments
Technical Specifications
| C | Mn | Si | P | S | Ni | Cr | Cu | Mo | V |
|---|---|---|---|---|---|---|---|---|---|
| 0.09 | 1.05 | 0.80-1.15 | ≤0.025 | ≤0.025 | - | - | - | - | - |
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