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7075 ALUMINUM PLATE

7075 aluminum plate is a cold-treated forged alloy with high strength and hardness, far superior to mild steel. 7075 aluminum plate is one of the strongest commercial alloys, with general corrosion resistance, good mechanical properties and anodic reaction. Fine grains make deep drilling performance better, tool wear resistance enhanced, thread rolling more unique, and the preferred metal material when density requirements are small and hardness requirements are relatively high.


PRODUCT USE

It is used to manufacture aircraft structures and other high-stress structural parts that require high strength and strong corrosion resistance, such as upper and lower wing panels, trusses, bulkheads, etc. After solution treatment, it has good plasticity and particularly good heat treatment strengthening effect. It has high strength below 150 and particularly good low-temperature strength. It has poor welding performance and a tendency to stress corrosion cracking. Double-stage aging can improve SCC resistance. Provided by Wuxi Hanshin Metallurgy.


AlloySiFeCuMnMgCrZnTiOthers:
Each
Others:
Total
Al: Min.
10500.250.40.050.050.05-0.050.030.03-99.5
10600.250.350.050.030.03-0.050.030.03-99.6
10700.20.250.040.030.03-0.040.030.05-99.7
11000.95 Si + Fe0.05~0.200.05--0.1-0.050.1599
20140.5~1.20.73.9~5.00.4~1.20.2~0.80.10.250.150.050.15margin
20170.2~0.80.73.5~4.50.4~1.00.4~0.80.10.250.150.050.1591.5 - 95.5
20240.50.53.8~4.90.3~0.91.2~1.80.10.250.150.050.15margin
30030.60.70.05~0.201.0~1.5--0.1-0.050.15margin
3A210.60.70.21.0-1.60.05-0.150.1-0.2--margin
30040.30.70.251.0~1.50.8~1.3-0.25-0.050.15margin
30050.60.70.31.0~1.50.2~0.60.10.250.10.050.15margin
31050.60.70.30.3~0.80.2~0.80.20.40.10.050.15margin
50050.30.70.20.20.5~1.10.10.25-0.050.15margin
50520.250.40.10.12.2~2.80.15~0.350.1-0.050.15margin
57540.40.40.10.52.6~3.60.30.20.150.050.15margin
5A050.50.50.10.3-0.64.8-5.5-0.2-0.050.05margin
50830.40.40.10.4~1.04.0~4.90.05~0.250.250.150.050.15margin
60610.40~0.80.70.15~0.40.150.8~1.20.04~0.350.250.150.050.15margin
60820.70~1.30.50.10.4~1.00.6~1.20.250.20.10.050.15margin
70750.40.51.2~2.00.32.1~2.90.18~0.285.1~6.10.20.050.15margin






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