Huona (Shanghai) New Material Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000tons/Year |
| Delivery Time | 1 week |
| Packaging Details | Case |
| Wire Diameter | 0.8 mm / 1.0 mm / 1.2 mm / 1.6 mm |
| Tensile Strength (M Pa) | ≥500 |
| Yield Strength (MPa) | ≥420 |
| Elongation (%) | ≥22 |
| Impact Toughness | ≥27J @ -30°C |
| Shielding Gas | CO₂ or 80%Ar+20%CO₂ |
| Brand Name | HUONA |
| Model Number | WIRE |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000tons/Year |
| Delivery Time | 1 week | Packaging Details | Case |
| Wire Diameter | 0.8 mm / 1.0 mm / 1.2 mm / 1.6 mm | Tensile Strength (M Pa) | ≥500 |
| Yield Strength (MPa) | ≥420 | Elongation (%) | ≥22 |
| Impact Toughness | ≥27J @ -30°C | Shielding Gas | CO₂ or 80%Ar+20%CO₂ |
| Brand Name | HUONA | Model Number | WIRE |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | ER70S-6 MIG welding wire ，copper-coated welding wire ，CO₂ MAG welding wire | ||
Product Name: ER70S-6 Carbon Steel MIG Welding Wire
AWS Classification: ER70S-6
Type: Copper-coated solid wire
Shielding Gas: CO₂ or Ar+CO₂ mixed gas
Standard Compliance: AWS A5.18 / ASME SFA-5.18 / ISO 14341-A G3Si1
ER70S-6 is a premium copper-coated solid welding wire designed for MIG/MAG welding of mild and carbon steels. With higher deoxidizer content (manganese and silicon), it provides superior arc stability and weld bead appearance, especially when welding over mill scale or slightly rusted surfaces.
It is widely used in general fabrication, machinery manufacturing, automotive parts, pressure vessels, pipelines, and structural steel work, offering high deposition efficiency, low spatter, and excellent mechanical properties.
Excellent weldability and stable arc performance
High deposition rate and smooth bead appearance
Low spatter, minimal slag
Strong resistance to porosity even on rusted or scaled steel
Suitable for single and multi-pass welding in all positions
Works with 100% CO₂ or Argon + CO₂ shielding gases
General fabrication and manufacturing
Automotive components and frames
Shipbuilding and heavy machinery
Pressure vessels and boilers
Construction steel structures
Pipelines and storage tanks
| Item | Typical Values |
|---|---|
| Wire Diameter | 0.8 mm / 1.0 mm / 1.2 mm / 1.6 mm |
| Tensile Strength (M Pa) | ≥500 |
| Yield Strength (MPa) | ≥420 |
| Elongation (%) | ≥22 |
| Impact Toughness | ≥27J @ -30°C |
| Welding Position | Flat, horizontal, vertical, overhead |
| Shielding Gas | CO₂ or 80%Ar+20%CO₂ |
| Packaging | 5kg/15kg/20kg spool, plastic or wire basket spool, or as requested |
| Surface Finish | Bright copper-coated, rust-resistant |
Plastic spool or steel basket
Vacuum-sealed or shrink-wrapped
Palletized for bulk shipments
OEM labeling available
Fast delivery within 7–15 days for regular models
We provide OEM/ODM packaging, custom spool sizes, and specialized chemical compositions on request. Contact us for datasheets, MSDS, or free samples.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
8000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...
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