This ESAB OK Autrod 4043 MIG welding wire is one of the most widely used welding and brazing alloys and is classed as a general-purpose filler. Made of aluminum with silicon additions, it results in improved fluidity, is not sensitive to weld cracking, and produces bright and almost smut-free welds. It is 1/16 inch in diameter and available in a 9.07-kilogram spool.
Technical Specs
ItemWelding Wire
MaterialAluminum
Tensile Strength (As Welded)124
SeriesOK Autrod 4043
StandardsSFA/AWS A5.10 : ER4043, EN ISO 18273 : S Al 4043 (AlSi5), CE : EN 13479 CWB : AWS A5.10/A5.10M: ER4043, dB : 61.039.05, JIS : Z 3232, VdTÜV : 12187