DESCRIPTION / APPLICATION Galaxy Alloy 5356 is 5% magnesium aluminum filler Metal. The weld deposit of this filler metal offers good Corrosion resistance when exposed to salt water. This Alloy is commonly used on base metals 5050, 5052, 5083, 5356, 5454 and 5456. Chemical composition (%): Si 0.25 Fe 0.40 Cu 0.10 Mn 0.05∼0.20 Mg 4.50∼5.50 Zn 0.10 Ti 0.06∼0.20 Cr 0.05∼0.20 Spec: MIG-0.8MM, 0.9MM, 1.0MM, 1.2MM, 1.6MM TIG-1.6MM, 2.0MM, 2.4MM, 3.2MM, 4.0MM