... 15RemS5356ER5356Good corrosion resistance, high strength, good versatility, aluminum welding use, especially for 5083 welding materials≤0.1≤0 ... 2≤0.10.06~0.2RemS311ER4043Good corrosion resistance, versatility, large, aluminum welding,or welding purposes, not for high-magnesium alloy welding, welding ... BV low price with good quality !aluminium welding wire & aluminium welding rods factory ER4043 ER5356