Aluminum Application in Aerospace

air container

Aviation Containers

7021-T6 aluminum alloy plates used in aviation containers have the characteristics of super wide width, high dimensional accuracy, good shape and surface quality.

GradeTemperTensile Strength (MPa)Yield Strength (MPa)Elongation (%)
7021T6490~510450~47013~15
aero seat

Aviation Seats

7055-T76511 and 2024-T3511 aluminum alloy for aviation seats have the characteristics of high strength, good toughness, uniform color and luster after anodizing, and no color difference.

GradeTemperTensile Strength (MPa)Yield Strength (MPa)Elongation (%)
7055T76511640~670610~63011~15
2024T3511420~455310~35015~20
fuselage reinforcement frame

Fuselage Reinforcement Frame

7050-T7451 aluminum alloy thick plate used for fuselage reinforcement frame, fuselage keel, fuselage bulkhead, etc., has the characteristics of high strength, high toughness and corrosion resistance, and is the most widely used aluminum alloy in the aviation field.

GradeTemperTensile Strength (MPa)Yield Strength (MPa)Elongation (%)
7050T7451515~535450~47011~13.5
fuselage skin

Fuselage Skin

2024-T4 aluminum alloy used for fuselage skin has the characteristics of high strength, good formability, excellent plate shape and surface quality.

GradeTemperTensile Strength (MPa)Yield Strength (MPa)Elongation (%)
2024T4430~450280~31018~21
Wing Panel

Wing Panel

7150-T7751, 7055-T7751 and 2024-HDT aluminum alloys, with high strength, high toughness, corrosion resistance, high damage tolerance and other characteristics, are widely used in wing wall panels, wing ribs and other structural components.

GradeTemperTensile Strength (MPa)Yield Strength (MPa)Elongation (%)
7150T7751585~600550~56510~13
7055T7751635~650595~6108~11
2024HDT460~495320~33515~21
2219 Aluminum Alloy Ultra-wide Plate for Aerospace

2219 Aluminum Alloy Ultra-wide Plate for Aerospace

The rocket propellant tank structure is made of 2219 sheet with a maximum width of 3800mm. The sheet has a low hydrogen content, has the same plate dimensional accuracy and flatness as high precision, and has excellent isotropic and stable mechanical properties.

GradeTemperTensile Strength (MPa)Yield Strength (MPa)Elongation (%)
2219O155~16580~9028~30
2219T62405~425285~31014~18