7075 pre-stretched aluminum plate (Al-Zn-Mg-Cu) belongs to super-hard aluminum. As a kind of cold finished wrought alloy, it has great strength and hardness. It’s far better than mild steel. This alloy has good mechanical properties and anode reaction. 7075 aluminum sheet as a typical kind of aerospace aluminum alloy material is usually used for high-end fields.
7075 pre-stretched aluminum plate is used for manufacturing of high-strength aircraft structures and other high-stress structural parts with great strength and strong corrosion resistance, such as lower wing panel, stringers, frame of the aircraft.
Packaging and Delivery
Standard seaworthy export packaging, Plastic film and brown paper can be covered at customers’ need. And wooden case or wooden pallet is adopted to protect products from damage during the delivery. Generally speaking, the weight no more than 2 tons in one package, and loading 18-22 tons in 1×20′ container, and 20-24 tons in 1×40′ container.
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