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[China]
Trade Verify
Address: Yangpu district, Shanghai, China
Contact name:Annie
JIMA Aluminum |
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Verified Suppliers
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7a04 aircraft aluminum thick plates with high strength aircraft aluminum alloy for aircraft skin & Aircraft landing gear
Alloy:7a04
7a04 aircraft aluminum advantage
1. Reduce fuel consumption for aircraft
2. Improve aircraft flight speed
3. Increase loading capacity,
4. Reduce the aircraft body weight
7 Series Performance Comparison:
1. > 7 Series with the highest hardness
2. > 7 Series with the highest strength
7a04 Aluminum Chemical Composition
| Cu | Mg | Mn | Fe | Si | Zn | Ti | Cr | Other | Al |
| 1.4~2.0 | 1.8~2.8 | 0.2~0.6 | Min.0.5 | Min.0.5 | 5.0~7.0 | Min.0.1 | 0.10~0.25 | 0.10 | Remainder |
7a04 aluminum Mechanical properties(Standard:GB/T 4437.1-2000)
Tensile strength σb (Mpa) | Yield strength σ0.2(Mpa) | Elongation δ10 (%) |
| ≥530 | ≥400
| ≥5 |
7a04 Aluminum Stretching Plate Specification
| Alloy Series | TypIcial Alloy | Typcial Tempe | Thickness (MM) | Width (MM) | Length (MM) |
| 7××× | 7a04 | T651,T7351,T6511,T73,T73511,T6 | 4~12 | 1000~2600 | 2000-24000 |
| 7xxx | 7a04 | 12~260 | 1000~3800 | 2000~38000 |
7A04 used for aircarft
| Item | Grade | Temper | Application |
| 1 | 7a04 | T651 T7351,T6511,T73,T73511,T6 | Fuselage skin, wing skin, Airplane Screws,Aircraft landing gear |
Why choose JIMA Aluminum?
1. Products are supplied to many countries.
2. We can offer more than 100 tons each day
3. Contact us with inquiry you will be replied within 24
hours
Factory photo:
Packing photo:
