If you are choosing aluminum for a structural component, a CNC-machined part, a bicycle frame, or an aerospace fitting, you have almost certainly narrowed your search to two alloy names: 6061 and 7075. They are the two most requested grades in our factory, and they sit at opposite ends of the performance spectrum. 7075 is … Continue reading 6061 vs 7075 Aluminum: Strength, Cost & Machining Comparison