The hardness is high, and the copper content is the highest, about 3-5%. 2A14 series aluminum plates are aviation aluminum materials, which are currently not widely used in conventional industries.
High-strength aluminum plates are usually used for aircraft structures, rivets, missile components, truck wheel hubs, propeller components, and various other structural parts.
It has good machinability, good contact welding, spot welding, and seam welding performance.
|Temper||F, T4, T6, T351, O|
|Size||2000x4000; 1536x3670; 1500x3000; 1250x2500|
|Thickness||As request; 1mm-6 mm|
|Hardness||More than 120|
|Alloy or Not||Alloy|
|Surface treatment||Mill finished|
|Technology standard||GB/T 3880/ASTM.B209/EN485|
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