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2017 aluminum sheet is a typical hard aluminum alloy in the Al-Cu-Mg series, and it is also the first 2 series alloy to obtain industrial applications. 2017 aluminum sheet properties show high strength, good cutting performance, certain heat resistance, and poor corrosion resistance,etc. However, 2017 aluminum alloy can be used to make parts working below 150 ° C. and When the temperature is higher than 125°C, the 2017 aluminum plate strength is higher than that of the 7075 aluminum sheet. Therefore, the 2017 aluminum sheet is routinely applied to molds, mechanical parts, rivets, truck hubs, aircraft, ships, transportation, building structures, transportation tool structures, propeller components and accessories, etc.
Good Machinability. 2017 aluminum sheet belongs to the heat treatment alloy, which has good forming performance in the hot state, annealing and new quenching state, and its heat treatment strengthening effect is remarkable.
High Fatigue Resistance. Similarly, 2017 aluminum alloy can withstand an almost infinite number of alternating loads without aging.
Remarkable Spot Welding Effect. The point welding effect of 2017 aluminum sheet is ideal, and riveting is also good. However, other welding methods are prone to crack, need to use a special process.
Mechanical Properties. 2017 aluminum sheet tensile strength σb (MPa) is 215 ~ 355, and the elongation δ10 (%) is 12 ~ 17.
2017 aluminum sheet general application in mold, general/precision mechanical parts, truck hub, rivet, aircraft/ship/traffic/construction field structural parts, structural parts of transportation tools, propeller components and accessories,etc.