Stainless Steel Mig Wire 15KG ER309LSi

Description

Stainless Steel MIG Wire ER309LS – 15KG

The Stainless Steel MIG Wire ER309LS – 15KG spool is a high-quality solid welding wire designed for gas metal arc welding (GMAW) of stainless steel and dissimilar metal combinations. With its low-carbon formulation, ER309LS wire helps minimise carbide precipitation and improves resistance to intergranular corrosion. This welding wire is widely used in fabrication workshops, structural steel manufacturing, maintenance operations, and industrial environments across South Africa where stainless steel must be welded to carbon steel or alloy steels.

Technical Specifications:

• Wire Type: ER309LS stainless steel solid MIG welding wire.
• Material Compatibility: Suitable for welding stainless steel to carbon steel and other dissimilar metals.
• Packaging Size: 15KG spool suitable for workshop and production welding operations.
• Arc Characteristics: Stable arc performance producing consistent weld bead formation.
• Carbon Content: Low-carbon formulation improves corrosion resistance.
• Spatter Levels: Low spatter generation improving weld cleanliness.
• Corrosion Resistance: Weld metal provides good resistance to oxidation and corrosion.
• Shielding Gas Compatibility: Suitable for use with Argon/CO₂ or Argon/O₂ shielding gas mixtures.
• Wire Feed Performance: Designed for smooth feeding in MIG welding machines.
• Wire Diameters: Common diameters typically include 0.8mm, 1.0mm, and 1.2mm depending on welding application.

Compliance & Standards:

• AWS Classification: AWS A5.9 ER309LS stainless steel MIG welding wire.
• Low Carbon Composition: Reduces carbide precipitation and improves corrosion resistance.
• Dissimilar Metal Welding: Designed for joining stainless steel to carbon steel and alloy steels.
• Industrial Welding Applications: Suitable for fabrication, cladding, and maintenance welding tasks.

Ideal Application: Recommended for welding stainless steel to mild steel, structural fabrication, industrial maintenance, cladding applications, and repair welding requiring reliable dissimilar metal joints.