... 1.alloy: Al-Cu material 2.temper:T3, T4 3.for construction, decoration 4.wooden case packing 2024 Aluminum Square BarBrand: JYALPlace ... aircraft structures, rivet, missile components, truck wheel hub, screw propeller, construction, building materials and other structural components.Alloy: 2024Temper: T3,T4Diameter ...