Inweld 5356 is a 5% magnesium alloyed aluminum welding wire. A great general purpose filler alloy, designed for the welding of 5XXX series alloys, when 40 KSI tensile strength is not required. Excellent color match after anodizing. Inweld 5356 offers much better corrosion resistance when exposed to salt water. Average tensile strength as welded is 28,000 psi.