Price include Alloy Surcharge !Description
High Tensile MIG Welding Wire for Structural Steel – 1.2mm Solid Wire
This high tensile MIG welding wire for structural steel is designed for welding 490N/mm² grade 2 carbon steel. It is classified as ER70S-6 and is vacuum-packed in a 15kg spool, making it ideal for professional use in demanding industries.
The wire provides excellent arc stability and a clean weld appearance. Moreover, it includes strong deoxidizers, which help prevent weld defects. It performs well in all welding positions and is suitable for both CO₂ and Argon-CO₂ shielding gases. Because of this versatility, it is commonly used in shipbuilding, vehicle fabrication, steel construction, and industrial machinery.
Why choose high tensile MIG welding wire for structural steel?
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Supports all-position welding with smooth arc and low spatter
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Provides clean, strong welds with excellent mechanical properties
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Vacuum-packed for long-term storage and moisture resistance
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Delivers high strength and ductility for demanding structures
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Works with CO₂ or Ar+CO₂ shielding gases
Common Applications:
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Shipbuilding and marine fabrication
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Steel structures and industrial machinery
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Automotive and trailer manufacturing
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Bridges, frames, and general construction
Welding Classifications
| Standard | Classification |
|---|---|
| AWS A5.18 | ER70S-6 |
| JIS Z3312 | G 49 A 3 UC 6 |
| EN ISO 14341-A | G 42 3 C1/M21 3Si1 |
| GB T8110 | ER50-6 |
Chemical Composition of Wire (%)
| C | Mn | Si | P | S |
|---|---|---|---|---|
| 0.08 | 1.53 | 0.88 | 0.012 | 0.008 |
Mechanical Properties of Weld Bead (CO₂ Shielding)
| Yield Strength | Tensile Strength | Elongation | Impact Value (J) at -30°C / -45°C |
|---|---|---|---|
| 450 MPa | 550 MPa | 30% | 100 J / 60 J |
Usage Tips
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Keep the gas flow steady between 20 and 25 l/min
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Maintain wire stick-out between 15 and 25mm
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Clean the gas nozzle and contact tip regularly to avoid contamination
Price per 15kg vacuum-sealed spool
Also available in 5kg spools
Unit price: 29 NOK/kg
Alloy surcharge is included
Supplied by RAM SVEIS OG BEMANNING AS, your trusted source for industrial welding materials in Norway.
Product Attributes
| Attribute | Value |
|---|---|
| Brand | SOREX |
| Model | SMG-6 |
| Diameter | 1.2mm |
| Spool Weight | 15kg (vacuum-packed) |
| Welding Type | MIG (GMAW) |
| Shielding Gas | CO₂ or Ar+CO₂ |
| Polarity | DC(+) |
| Welding Positions | All positions |
| Impact Toughness | 100J (-30°C) / 60J (-45°C) |
| Applications | Shipbuilding, bridges, machinery, frames |
| Certification | AWS, EN ISO, JIS, GB T8110 |
| SKU | SMG6-MIG-490N-15KG |
Product Certification
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