Bohler EAS 2-UP description: SAW-wire/flux combination for multi-pass welding of stainless steel grades like 1.4306 / 304L. Smooth beads, easy slag removal without any slag residues and good welding characteristics even for fillet welds are very much appreciated by users. Suited for service temperatures from -196°C to +350°C. BOHLER BB 202 is a fluoride-basic agglomerated flux providing low flux consumption and a low hydrogen weld metal. For information regarding this sub-arc welding flux see our detailed data sheet.