Spool Gun Welding Wire (ER4043)

This welding wire can be used in Aluminium welding also with forging and casting aluminium alloys. It has silicon of 4.5-6.0% for better performance in anti-thermal cracking. Shielding to be used are Argon, Helium or Argon/Helium-mixtures.

Classification - GB/T10858-2008 -HS311

AWS A5.10 - ER4043

Wire size – 0.8mm

Weight of the roll – 0.5Kg

Physical properties (approx. values) - 0.2% yield strength Rp 0.2(MPa) - 40

Tensile strength Rm (MPa) - 120

Elongation A5 (Lo=5do) - 8

Test temperature (℃) – 20