... requirement Typical Applications Commonly used in the manufacture of chemical process plant equipment, food industry containers, pyrotechnic powder, architectural ... flashings, lamp reflectors, cable sheathing.Chemical Composition Aluminum, Al Remainder Chromium, Cr -- Copper, Cu ... Silicon, Si 0.25% Titanium, Ti 0.05% Zinc, Zn 0.07% Other, each 0.03% Other, total ...