MIG WIRE 316LSI S/S MARINE GRADE 1.2MM
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Availability: 885 In stock, ready to be shipped!
Product Overview
Hyundai's 316LSi MIG welding wire (1.2mm) is a premium, low-carbon, silicon-enhanced stainless steel filler wire engineered for superior corrosion resistance and smooth, stable arc performance. Purpose-built for marine, offshore, chemical processing, and food-grade fabrication, this wire delivers excellent weldability, minimal spatter, and outstanding mechanical properties across a wide range of austenitic stainless steel applications.
Key Features
- Marine-Grade Corrosion Resistance – Enhanced molybdenum content (2-3%) provides superior resistance to pitting and crevice corrosion in chloride-rich, saltwater, and marine environments.
- Low Carbon (LSi) Formulation – Reduces the risk of intergranular corrosion and carbide precipitation during welding, ideal for multi-pass welds and thicker sections.
- High Silicon Content – Improves weld pool fluidity, bead wetting, and flow characteristics, resulting in smooth, uniform weld beads with reduced undercut.
- Smooth, Stable Arc – Consistent wire feeding and arc stability minimize spatter, reduce post-weld cleanup, and boost productivity.
- Excellent Mechanical Properties – Delivers strong tensile strength, good ductility, and reliable performance in high-stress, high-corrosion applications.
- Precision Diameter (1.2mm) – Consistent tolerances for reliable feeding through MIG welding guns and liners, suited to medium-to-heavy gauge stainless fabrication.
Typical Applications
- Shipbuilding, boat fittings, and marine hardware
- Offshore platforms and marine engineering structures
- Chemical and petrochemical processing equipment
- Pulp and paper industry components
- Food, beverage, and pharmaceutical processing equipment
- Desalination plants and seawater handling systems
- Pumps, valves, and piping exposed to corrosive or saline environments
Material Specifications
| Specification | Detail |
|---|---|
| Wire Type | 316LSi Stainless Steel MIG Wire |
| Diameter | 1.2mm |
| Classification | AWS A5.9 ER316LSi / EN ISO 14343-A |
| Base Metal Match | 316, 316L Stainless Steel |
| Shielding Gas | Ar + 1-2% O2 or Ar + CO2 mix (typically 98/2) |
| Grade | Marine / Low Carbon |
Why Choose Hyundai 316LSi MIG Wire?
Hyundai Welding is a globally trusted name in welding consumables, known for tight manufacturing tolerances, consistent copper coating, and reliable spool-to-spool performance. This 316LSi wire is the go-to choice for welders and fabricators who need dependable, corrosion-resistant welds in demanding marine and industrial environments — combining ease of use with long-term joint integrity.
This product is priced “per KG”. The minimum quantity available to purchase is shown in the "Pack Qty".
