This BOSSWELD S2 ER70S-2 2.4mm mild steel TIG wire is a copper-coated, low carbon steel filler rod designed specifically for TIG welding applications. It is ideal for professionals working with rusty or mill-scaled plates, pipes, tanks, and heavy-walled joints requiring high-quality root pass welds.

Manufactured to AWS A5.18 ER70S-2 specifications, this wire features triple deoxidisation to ensure superior weld deposit quality and enhanced resistance to porosity. It delivers excellent mechanical properties and high impact toughness, even under low temperature conditions, making it suitable for demanding environments.

Key features include:

• Triple deoxidised wire for superior TIG weld deposits
• High resistance to porosity during welding
• High impact toughness for durable welds
• Capability to weld over mill-scaled plates

Common applications encompass pressure pipelines, higher strength sheets and tubes, power station repairs, and welding of low alloy steels. This 1 kg handy pack provides a convenient supply for precise TIG welding tasks requiring reliable filler material.