Selectarc B842

The Selectarc B842 is a basic coated electrode specifically designed for welding cold tough steels. This electrode offers excellent weld quality and mechanical properties, including high strength and toughness, allowing for applications in demanding environments. It’s formulated with nickel alloying for optimal performance and is resistant to low temperatures down to -60°C. The resulting weld deposits are characterized by a fine grain structure and a good aesthetic appearance. This electrode is suitable for various steel grades, offering versatility in welding operations.

This electrode is primarily used for welding cold tough steels, particularly in applications requiring high strength and ductility. It’s ideal for welding joints exposed to low temperatures (-60°C and below). Due to its properties, it’s frequently employed in construction, infrastructure, and manufacturing settings. Specific applications include welding structural steel, pressure vessels, and pipes. It benefits from a post-weld heat treatment to further enhance mechanical properties and reduce stress.