STRONG FLUX 16HS is an agglomerated acid type flux mainly for High Speed Tandem welding of C-Mn Steels and low alloy structural steels. This flux is suitable for very high speed welding and provides very good weld bead appearance and excellent slag removal even with narrow groove and fillet welds. This flux is also highly resistant to cracking and porosity and is insensitive to oil, rust, scale and dirt on the surface to be welded.