Jan 12, 2022 · ER5350 MIG Welding Electrode Designation and Uses. The ER4043 is the mostmonly used MIG filler wire. It welds aluminum grades 5050, 5052, 5056, 5083, 5086, 5154, 5356, 5454, 5456. In most cases the gas used is always 100% Argon and in rare cases a helium/Argon mix may be used on ba.
Get Price