Esab ok tigrod 4043

.OK Tigrod 4043 is a silicon alloyed aluminium wire, type AlSi5, for TIG welding of AlMgSi and AlSi alloys with silicon contents up to 7%. The wire is recommended, for example, for EN-AW-6063 (SS 4104), EN-AW-6082 (SS 4212), ENAW-42000 (SS 4244), EN-AW-42100 (SS 4245) and equivalent Al alloys in accordance with other standards. The weld is highly resistant to cracks. Colour compatibility between the welds and the base material with anoxification is less good. As in all aluminium welding, a high discipline applies with regards to purity and minimisation of oxide layers on joint surfaces and additives. Current type AC
Code in accordance with: SFA/AWS A5.10 R4043. EN ISO 18273 S Al 4043 (AlSi5). EN ISO 18273 S Al 4043A (AlSi5(A)).
Approval: CWB AWS A5.10 - DB 61.039.06 - CE EN 13479.