ALUFIL AlSi5 is a 4043 type aluminum solid MlG welding wire, supplied precision layer wound, depositing Al-5Si weld metal. Suitable for use with Ar, or Ar+He mixed shielding gases.
ALUFIL AlSi5 is used for welding of aluminium and aluminium alloys with a silicon content up to 7% in both wrought and cast form. Suitable for Al-Mg-Si alloys series 6000 and for dissimilar welding such as 6000/1000 or
Due to its Si-alloying the weld pool is readily controllable. The weld is not sensitive for cracking and the surface is bright.
EN ISO 18273: S Al 4043 (AlSi5)
AWS A5.10: ER 4043
AlMgSi0,5; AlMgSi0,7; AlMgSi1;
Stopy AlSi- oraz AlSiMg- o maksymalnej zawartości Si 7%.