Stainless Steel Tig Wire ER309L 5kg

Description

Stainless Steel TIG Wire ER309L – 5KG

The Stainless Steel TIG Wire ER309L – 5KG pack is a high-quality filler rod designed for gas tungsten arc welding (GTAW) of stainless steels and dissimilar metal joints. With its low-carbon composition, ER309L filler wire reduces carbide precipitation and improves resistance to intergranular corrosion, making it particularly suitable for joining stainless steel to carbon steel. Widely used in fabrication workshops, structural steel manufacturing, and industrial maintenance operations across South Africa, this TIG wire produces strong, corrosion-resistant weld deposits with smooth bead appearance.

Technical Specifications:

• Wire Type: ER309L stainless steel TIG welding filler wire.
• Material Compatibility: Suitable for welding stainless steel, carbon steel, and dissimilar metal joints.
• Packaging Size: 5KG filler rod pack suitable for workshop and fabrication welding applications.
• Carbon Content: Low-carbon formulation improves corrosion resistance and reduces carbide precipitation.
• Arc Characteristics: Stable TIG arc producing smooth weld bead formation.
• Weld Appearance: Produces clean and uniform weld deposits.
• Penetration Profile: Moderate penetration suitable for structural welding tasks.
• Rod Diameters: Common diameters typically include 1.6mm, 2.4mm, and 3.2mm depending on welding application.
• Shielding Gas Compatibility: Suitable for use with Argon shielding gas.

Compliance & Standards:

• AWS Classification: AWS A5.9 ER309L stainless steel TIG welding filler wire.
• Dissimilar Metal Welding: Designed for joining stainless steel to mild steel and alloy steels.
• Corrosion Resistance: Provides strong resistance to oxidation and corrosion.
• Industrial Welding Applications: Suitable for fabrication, cladding, and maintenance welding operations.

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