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PIONEER

5kg Mild Steel Mig Wire ER70S-6

5kg Mild Steel Mig Wire ER70S-6

R299.00
R299.00
R59.80 kg
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Pioneer ER70S-6 is a premium copper-coated mild steel MIG welding wire designed for professional and industrial GMAW (MIG) applications on carbon and mild steel. It is engineered with elevated levels of manganese and silicon, which provide superior deoxidizing power, making it effective even on slightly contaminated surfaces like rust or mill scale.
Key Specifications and Properties
  • Classification: AWS A5.18 / ASME SFA 5.18 ER70S-6. []
  • Mechanical Properties:
    • Tensile Strength: 70,000–90,000 psi.
    • Yield Strength: 58,000–75,000 psi.
    • Elongation: 22–30%. 
  • Shielding Gas: Requires CO₂ or Argon/CO₂ mixtures for optimal performance. 
  • Approvals: Certified by LR, ABS, and DNV for marine and industrial standards. 
  • Performance: Features excellent arc stability, smooth wire feeding, and minimal spatter for reduced clean-up.
Available Sizes and Packaging
Pioneer offers this wire in various diameters and spool sizes to suit different workshop needs:
Diameter Spool Size(s)
0.8mm 5kg, 15kg
0.9mm 15kg
1.0mm 15kg, 250kg Drum
1.2mm 15kg, 250kg Drum
1.6mm 15kg
Applications
The wire is highly versatile and ideal for:
  • Automotive: Body shops and vehicle repairs.
  • Fabrication: Structural steel fabrication and light manufacturing.
  • Maintenance: General repair work on mild and low-alloy steels.
  • Automated Systems: Its composition ensures smooth bead profiles even in automated welding environments
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