Aluminium Plate Sheet for Aircraft and Aerospace Structures
China Aluminium Plate Sheet for Aircraft and Aerospace Structures, Find details about China Aluminium Plate for Aircraft, Aluminium Sheet for Aircraft from Aluminium Plate Sheet for Aircraft and Aerospace Structures
Basic Info.
Model NO.
7075/7475/7050/7B50/7A55T651,T7351,T7651,T7451.
Alloy
Alloy
Elongation
More Than 10%
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606125900
Model NO.
7075/7475/7050/7B50/7A55T651,T7351,T7651,T7451.
Alloy
Alloy
Elongation
More Than 10%
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606125900
Product Desciption
Aluminium Plate Sheet For Aircraft And Aerospace Structures
The 7 ××× system alloy is an aluminum alloy with Zn as the main alloy element, which is a heat treatment to strengthen the aluminum alloy. The alloy is Mg, Al-Zn-Mg alloy, alloy has good thermal deformation, quenching range, can get high strength heat treatment in the appropriate conditions, can be welding performance is good, generally have good corrosion resistance, stress corrosion tendency is Aluminum Alloy weldable high strength.
Al-Zn-Mg-Cu alloy is developed by adding Cu in Al-Zn-Mg alloy on the basis of its strength is higher than 2××× series alloys, commonly known as the Aluminum Alloy ultra high strength, the yield strength of the alloy is close to the tensile strength, yield strength and tension strength rate high, strength ratio is very high, but the plastic and high temperature strength is low, should be at room temperature 120ºC below, use of force bearing structure, easy processing, good corrosion resistance and high toughness.
7xxx alloy series, because of its long history and varieties of materials, including sheet metal, aluminum plate, medium plate, heavy plate, forgings and extruded parts, has been series of materials and heat treatment. It has been the most widely used high-strength aluminum alloy. The 7175 alloys developed later are special forged alloys, and 7475 are mainly used in the manufacture of thin plates and thick plates. 7475 alloy is the best alloy in the 7075 series with damage tolerance.
Alu Sheet Specification
Alu Plate Specification
Alu Sheet Mechanical Properties
Alu Plate Mechanical Properties
Application parts and typical parts:
The thick section of the main structure of high load, such as the manufacture of fuselage frame and bulkhead, wing skin, extrusion reinforcing rod, stringers and ribs, forging parts, gear support member, beams, strengthening panels, flanges, important joints etc..
The 7 ××× system alloy is an aluminum alloy with Zn as the main alloy element, which is a heat treatment to strengthen the aluminum alloy. The alloy is Mg, Al-Zn-Mg alloy, alloy has good thermal deformation, quenching range, can get high strength heat treatment in the appropriate conditions, can be welding performance is good, generally have good corrosion resistance, stress corrosion tendency is Aluminum Alloy weldable high strength.
Al-Zn-Mg-Cu alloy is developed by adding Cu in Al-Zn-Mg alloy on the basis of its strength is higher than 2××× series alloys, commonly known as the Aluminum Alloy ultra high strength, the yield strength of the alloy is close to the tensile strength, yield strength and tension strength rate high, strength ratio is very high, but the plastic and high temperature strength is low, should be at room temperature 120ºC below, use of force bearing structure, easy processing, good corrosion resistance and high toughness.
7xxx alloy series, because of its long history and varieties of materials, including sheet metal, aluminum plate, medium plate, heavy plate, forgings and extruded parts, has been series of materials and heat treatment. It has been the most widely used high-strength aluminum alloy. The 7175 alloys developed later are special forged alloys, and 7475 are mainly used in the manufacture of thin plates and thick plates. 7475 alloy is the best alloy in the 7075 series with damage tolerance.
| Chemical Composition of 7×××Aluminum Alloy | |||||||||
| Alloy | Zn | Mg | Cu | Cr | Zr | Ti | Si | Fe | |
| 7075 Series | 7075 | 5.0~6.1 | 2.1~2.9 | 1.2~2.0 | 0.18~0.28 | - | - | ≤0.40 | ≤0.50 |
| 7175 | 5.0~6.1 | 2.1~2.9 | 1.2~2.0 | 0.18~0.28 | - | - | ≤0.15 | ≤0.20 | |
| 7475 | 5.2~6.2 | 1.9~2.9 | 1.2~1.9 | 0.18~0.25 | - | - | ≤0.10 | ≤0.12 | |
| 7050 Series | 7050 | 5.7~6.7 | 1.9~2.9 | 2.0~2.6 | 0.04 | 0.08~0.15 | - | ≤0.12 | ≤0.15 |
| 7010 | 5.7~6.7 | 2.1~2.6 | 1.5~2.0 | 0.04 | 0.11~0.17 | - | ≤0.12 | ≤0.15 | |
| 7150 | 5.9~6.9 | 2.0~2.7 | 1.9~2.5 | 0.04 | 0.08~0.15 | - | ≤0.10 | ≤0.15 | |
| 7055 | 7.6~8.4 | 1.8~2.3 | 2.0~2.6 | 0.04 | 0.08~0.15 | - | ≤0.10 | ≤0.15 | |
| 7049 Series | 7049 | 7.2~8.2 | 2.0~2.9 | 1.2~1.9 | 0.1~0.22 | 0.25 Zr+Ti | ≤0.25 | ≤0.35 | |
| 7149 | 7.2~8.2 | 2.0~2.9 | 1.2~1.9 | 0.1~0.22 | 0.25 Zr+Ti | ≤0.15 | ≤0.20 | ||
| 7249 | 7.5~8.2 | 1.9~2.6 | 1.3~1.9 | 0.12~0.18 | 0.25 Zr+Ti | ≤0.10 | ≤0.12 | ||
| ≤0.15 | |||||||||
| 7B50 Series | 7B50 | 6.0-7.0 | 2.0-2.8 | 1.8-2.6 | 0.04 | 0.08-0.16 | 0.1 | 0.12 | 0.15 |
| 7A55 Series | 7A55 | 7.5-8.5 | 1.8-2.8 | 1.8-2.5 | 0.04 | 0.08-0.20 | 0.10-0.25 | 0.10 | 0.10 |
Alu Sheet Specification
| Alloy | Temper | Thickness (mm) | Width (mm) |
| 7075 | T6,T73, T76,T74 | 0.5-3.5 | 800-2600 |
| 7475 | |||
| 7050 | 3.5-6.0 | 800-2900 | |
| 7B50 |
Alu Plate Specification
| Alloy | Temper | Thickness (mm) | Width (mm) |
| 7075 | T651 T7351 T7651 T7451 T7751 | 6-12 | 800-2900 |
| 7475 | |||
| 7050 | 12-250 | 800-3800 | |
| 7B50 | |||
| 7A55 |
Alu Sheet Mechanical Properties
| Alloy | Temper | Typical Thickness | Rm(Mpa) Tensile Strength | Rp0.2(Mpa) Yield Stregth | (%) Elongation | Stangard |
| 7075 | T6 | 0.5-6.0 | 580 | 500 | 12 | SAE AMS-QQ-A-250/12 |
| 7075 | T73 | 0.5-6.0 | 480 | 405 | 12 | SAE AMS-QQ-A-250/12 |
| 7075 | T76 | 0.5-6.0 | 490 | 410 | 12 | SAE AMS-QQ-A-250/12 |
| 7475 | T61 | 0.5-6.0 | 540 | 460 | 12 | SAE AMS 4084 |
| 7475 | T761 | 0.5-6.0 | 510 | 435 | 12 | SAE AMS 4085 |
| 7050 | T76 | 0.5-6.0 | 535 | 485 | 10 | SAE AMS 4243 |
Alu Plate Mechanical Properties
| Alloy | Temper | Typical Thickness | Rm(Mpa) Tensile Strength | Rp0.2(Mpa) Yield Stregth | (%) Elongation | Stangard |
| 7075 | T651 | 6.0-225.0 | 570 | 495 | 10 | SAE AMS 4045 |
| 7075 | T7351 | 6.0-150.0 | 500 | 420 | 10 | SAE AMS 4078 |
| 7475 | T7651 | 6.0-50.0 | 510 | 435 | 10 | SAE AMS 4089 |
| 7050 | T7451 | 6.0-225.0 | 530 | 460 | 10 | SAE AMS 4050 |
| 7050 | T7651 | 6.0-100.0 | 550 | 480 | 10 | SAE AMS 4201 |
| 7B50 | T6151 | 6.0-50.0 | 600 | 550 | 12 | - |
| 7B50 | T7751 | 6.0-100.0 | 590 | 540 | 10 | - |
| 7A55 | T7751 | 6.0-50.0 | 635 | 605 | 10 | - |
Application parts and typical parts:
The thick section of the main structure of high load, such as the manufacture of fuselage frame and bulkhead, wing skin, extrusion reinforcing rod, stringers and ribs, forging parts, gear support member, beams, strengthening panels, flanges, important joints etc..
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