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?
Supports all-position welding with smooth arc and low spatter
Provides clean, strong welds with excellent mechanical properties
Vacuum-packed for long-term storage and moisture resistance
Delivers high strength and ductility for demanding structures
Works with CO₂ or Ar+CO₂ shielding gases
Common Applications:
Shipbuilding and marine fabrication
Steel structures and industrial machinery
Automotive and trailer manufacturing
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
Keep the gas flow steady between 20 and 25 l/min
Maintain wire stick-out between 15 and 25mm
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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