Austarc® 16TC Welding Electrode – 5.0mm, 5kg Pack (Part 16TC50)
The Austarc® 16TC electrode is a premium-grade, twin-coated welding rod engineered for smooth running, superior arc stability, and high-strength welds. Manufactured using a unique twin-coating extrusion process, the 16TC concentrates all arc-stabilizing elements in the inner flux coating, delivering exceptional control, low spatter, and consistent performance.
Its core is made from 100% pure Australian steel, producing weld metal that is clean, strong, and crack-resistant, making it ideal for structural, rural, and heavy-duty industrial applications. With Grade 4 metal toughness, the 16TC excels in critical, high-strength, and highly restrained welding tasks.
Key Features & Benefits
-
Twin-coated flux technology for smoother runs and better arc control
-
High-purity Australian steel core ensures clean, strong welds
-
Grade 4 metal toughness for crack resistance and durability
-
Reliable arc stability across all welding positions
-
Suitable for AC or DC power sources
-
Low spatter and easy slag removal for cleaner welds
Typical Applications
-
Structural steel fabrication and construction
-
Pipe welding and single-sided weld joints
-
Maintenance and repair of agricultural and earth-moving equipment
-
Highly restrained joints requiring high toughness
-
Buffer layers or buildup before hard surfacing
-
Sub-zero temperature applications
-
Pressure vessels and heavy-duty industrial fabrication
Technical Specifications
-
Electrode Type: Heavy-coated Rutile, Twin-Coating (16TC)
-
Diameter: 5.0 mm
-
Pack Size: 5 kg
-
Metal Toughness: Grade 4, crack-resistant
-
Welding Positions: All positions, ideal for structural and maintenance work
-
Power Source Compatibility: AC or DC
-
Part Number / SKU: 16TC50



