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PIONEER
5kg Stainless Steel Mig Wire SS ER316LSi - (0.8mm / 1.0mm / 1.2mm)
5kg Stainless Steel Mig Wire SS ER316LSi - (0.8mm / 1.0mm / 1.2mm)
Regular price
R1,696.83
Regular price
Sale price
R1,696.83
Unit price
R339.37
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per
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Pioneer ER316LSi 5kg Stainless Steel MIG Wire is a premium, molybdenum-bearing solid welding wire designed specifically for Gas Metal Arc Welding (GMAW) of 316 and 316L austenitic stainless steels. It is highly regarded for marine, chemical, and food processing applications due to its exceptional resistance to pitting, acids, and crevice corrosion.
Key Technical Specifications
- AWS Classification: AWS A5.9 ER316LSi
- Spool Weight: 5 kg
- Available Diameters: 0.8 mm, 1.0 mm, and 1.2 mm
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Key Composition:
- Low Carbon (L): Minimizes carbide precipitation and sensitisation, preventing intergranular corrosion.
- High Silicon (Si): Enhances arc stability, vastly improves weld bead wetting, and ensures a smooth cosmetic profile with minimal spatter.
- Molybdenum (Mo): Delivers superior resistance to pitting in chloride-heavy environments.
- Shielding Gas Requirements: Needs Argon mixes (such as Ar + 2% CO₂ or Ar + O₂) for clean, strong weld deposits
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