Bossweld 70S-6 Mild Steel TIG Welding Rod is a copper-coated TIG filler engineered for welding carbon and carbon-manganese steels, providing excellent weld toughness and performance even in low-temperature conditions. Manufactured to meet AWS A5.18 ER70S-6 standards, it delivers high-strength, clean weld deposits for industrial and fabrication applications.

Key Features:

• Classification AWS A5.18 ER70S-6
• Copper coated  TIG filler rods providing oxidation resistance
• High mechanical strength and toughness for reliable performance in varied conditions
• Well suited for welding over mill scale in fabrication and repair work
• Ideal for tubes, tanks, boilers, structural steel and general steelwork
• Available in 1 kg and 5 kg packs in 1.6 mm and 2.4 mm diameters