WELDING WIRE Coreweld 46 LS 1.2mm 16kg

Coreweld 46 LS is a new type of solid wire electrode designed specifically for high-speed welding of thin sheets. The amount of so-called surface slag formed on the weld bead is very small, reducing the need for post-weld cleaning. It is excellently suited for mechanized and robotic welding. Compared to solid wire, the heat-affected zone is wider and begins at lower currents; with shielding gas M21 (Ar+15...25%CO2), the transition current is approximately 160 A, whereas it is about 200 A for a 1.0 mm solid wire and about 230 A for a 1.2 mm wire. The best properties are achieved with the shielding gas 92%Ar+8%CO2. This product description is an automated translation of the original Finnish description.