PRODUCT INFORMATION Category: Aluminum Welding Wire & Electrodes Alloy: WW5356 Class: ER5356 Description: ER5356 aluminum filler materials are used mainly for welding aluminum of like composition. This type is also useful if color match is important after anodizing, if higher weld strengths are required or when extra ductility is helpful. This material can be used with the inert gas welding processes. It is essential that all aluminum alloys and welding filler wires are clean and free from contamination. Chemical Composition Si 0.25 max Fe 0.40 max Cu 0.10 max Mn 0.05-0.20 Mg 4.5-5.5 Zn 0.10 max Ti 0.06-0.20 Al Remainder Cr 0.05-0.20 Other 0.15 max