Excellent mechanical properties and good resistance to fatigue
7075 is an aluminum alloy with zinc as the primary alloying element. It is strong, with a strength comparable to many steels, and has good fatigue strength and average machinability, but has less resistance to corrosion than many other Al alloys. Due to its high strength, low density, thermal properties and its ability to be highly polished, 7075 is widely used in mold tool manufacture.
TCI Precision Blanks are precision ground or milled, on either the thickness, or all 6 dimensions. Tolerances on precision dimensions are +/- .002".