Aluminum Plate
Aerosapce aluminum plate
Source：Original
Time：2021-05-22 14:05
Aerosapce aluminum plate
aluminum plate is an important structural material for aircraft, and it is mainly used in fuselage, wing skin, oil tank etc. By using aluminum composite materials, the density of aircraft’s outer skin can be decreased by 5%-7%. As a result, the total weight can be reduced 10%, and therefore fuel efficiency increases. Moreover, 7% can be increased in stiffness of the material by using aluminum plate. Due to the superb corrosion resistance, fatigue resistance and damage tolerance of alunimium alloy, the inspection period can be extended and hence decreasing maintenance cost.
Depending on the state-of-the-art manufacturing technology, HWALU aluminum plate is capable of providing various aluminum alloy products for aviation industries, such as wing skin, fuselage, stringer, chair skid, and augmented satellite launch vehicle etc.
Classic alloy：2024, 2324, 2524, 7075, 7475, 7050, 7150.
Product characters：high strength, high ductility, high damage tolerance.
aluminum plate is an important structural material for aircraft, and it is mainly used in fuselage, wing skin, oil tank etc. By using aluminum composite materials, the density of aircraft’s outer skin can be decreased by 5%-7%. As a result, the total weight can be reduced 10%, and therefore fuel efficiency increases. Moreover, 7% can be increased in stiffness of the material by using aluminum plate. Due to the superb corrosion resistance, fatigue resistance and damage tolerance of alunimium alloy, the inspection period can be extended and hence decreasing maintenance cost.
Depending on the state-of-the-art manufacturing technology, HWALU aluminum plate is capable of providing various aluminum alloy products for aviation industries, such as wing skin, fuselage, stringer, chair skid, and augmented satellite launch vehicle etc.
Classic alloy：2024, 2324, 2524, 7075, 7475, 7050, 7150.
Product characters：high strength, high ductility, high damage tolerance.
| Specifications | |||||
| Alloys (AA) | Temper | Thickness range (mm) | Length range (mm) | Width range (mm) | |
| 2024, 2324, 2524, 7075, 7475, 7050, 7150 |
F and O H111, H112, T4, T6 (For 6061, 6063), T651(Stretched plate) |
6 — 300 | 1000 — 10000 | 500 — 2700 | |
| Stretched aluminum plate | |
| Thickness limit | 6 — 70 mm |
| Length limit | 2000 — 10000 mm |
| Chemical composition | |||||||
| Alloy (%) | 2024 | 7075 | 7050 | 7475 | 6061 | 7075 | |
| Si | 0.50 | 0.40 | 0.12 | 0.10 | 0.40— 0.80 | 0.40 | |
| Fe | 0.50 | 0.50 | 0.15 | 0.12 | 0.70 | 0.50 | |
| Cu | 3.8~4.9 | 1.2~2.0 | 2.0~2.6 | 1.2~1.9 | 0.15— 0.40 | 1.2— 2.0 | |
| Mn | 0.30~0.9 | 0.30 | 0.10 | 0.06 | 0.15 | 0.30 | |
| Mg | 1.2~1.8 | 2.1~2.9 | 1.9~ 2.6 | 1.9~2.6 | 0.8— 1.2 | 2.1— 2.9 | |
| Cr | 0.10 | 0.18~0.28 | 0.04 | 0.18~0.25 | 0.04— 0.35 | 0.18— 0.28 | |
| Zr | — | — | 0.08~0.15 | — | — | — | |
| Zn | 0.25 | 5.1~6.1 | 5.7~6.7 | 5.2~6.2 | 0.25 | 5.1— 6.1 | |
| Ti | 0.15 | 0.20 | 0.06 | 0.06 | 0.15 | 0.20 | |
| Each (Others) | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | |
| Total (Others) | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | |
| Al | Remaining | Remaining | Remaining | Remaining | Remaining | Remaining | |
| Single number indicates maximum content. | |||||||
| Packing |
|
Sheet : Sheets are
placed in wooden boxes on wooden skids with runners along the length
of the sheet. They are wrapped in HDPE with hardboard on top and
bottom of the stack. Hoop iron strapping runs along the length of
the sheets. Silica gel packets are put in the boxes for moisture
protection.(aluminum plate) |
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