Chalco Aluminum supply 7010 T7541 T7651 Aerospace Standards: QQ-A-250/4, AMS 4035, AMS 4037, AMS 4027, FMS 10101, QQ-A-250/5, AMS 4040, AMS 4041, BMS 7-305.
Certificate of Chalco 7010 T7541 T7651 aerospace aluminum sheet
AS9100
OHSAS 18001
ISO14001
ISO9001
NADCAP HT
NADCAP NDT
IATP16949
Specification of Chalco 7010 aerospace aluminum plate
| Chalco 7010 aerospace aluminum plate specification | |
| Alloy | 7010 |
| Temper | T7451 T7651 O |
| Thickness | 6.35mm-203mm |
| Width | 500-2650mm |
| Length | 500-12000mm |
| Standard | AMS4083, AMS QQ-A-250/19, ASTM B209/B209M |
Chemical composition of 7010 aerospace aluminum plate
| Chemical | Alloy 7010 |
| Zn | 5.2%-6.2% |
| Mg | 1.4%-2.1% |
| Cu | 0.1% |
| Mn | 0.1% |
| Cr | 0.04%-0.35% |
| V | 0.18%-0.28% |
| Ti | 0.04%-0.08% |
| Al | Remainder |
Common alloy tempers and applications of Chalco 7010 aerospace aluminum plate
T7651 temper
This is the temper obtained after heat treatment of 7010 aerospace aluminum plate, which has high strength and toughness, and is widely used in aircraft and spacecraft structural parts, storage tanks and pylons in engines and fuel systems.
T7451 temper
This is the temper obtained after artificial cooling in the 7010 aerospace aluminum plate T7651 temper. It has high strength and good machinability. It is widely used in aircraft structural parts, storage tanks and pylons in fuel systems. And some spacecraft structural parts, etc.
O temper
This is the annealed temper of 7010 aerospace aluminum sheet, that is, the temper without heat treatment, which has high plasticity and machinability, and is often used to manufacture some simple aerospace components, such as thin-walled tubes, bent tubes, etc.
In addition to the common alloy tempers mentioned above, 7010 aerospace aluminum sheet can also be made into other tempers, such as T6, T7, etc., to meet different application requirements. Each alloy temper has its specific performance and application range, and the specific selection needs to be determined according to the specific application requirements.
Properties of Chalco 7010 aerospace aluminum sheet
Chalco Aluminum 7010 aerospace aluminum sheet is a high-strength, high-toughness aluminum alloy material whose composition mainly includes aluminum, zinc and magnesium. It is widely used in aerospace because of its excellent properties, including:
High strength
7010 aerospace aluminum sheet has excellent strength, which is higher than many other aluminum alloy materials, so it is widely used in the manufacture of high-strength aerospace components.
Good toughness
7010 aerospace aluminum sheet is also very tough and can withstand very high loads and impact loads, so it is very suitable for applications that need to withstand harsh conditions.
Good corrosion resistance
7010 aerospace aluminum sheet also has good corrosion resistance and can be used in harsh environments, such as marine environment, high temperature environment and high humidity environment.
Excellent fatigue performance
The fatigue performance of 7010 aerospace aluminum plate is also very good, it can withstand repeated stress and strain, and maintain the strength and performance of the material for a long time.
Easy processing
7010 aerospace aluminum sheet can be cut, formed and welded by conventional processing technology, and heat treatment technology can also be used to further improve its strength and mechanical properties.
Instructions for using Chalco 7010 aerospace aluminum plate
Proper storage
Before use, it must be ensured that the 7010 aluminum plate is in a dry and clean environment. Avoid long-term exposure of aluminum plates to harmful substances such as moisture, corrosive gases, dust, and pollutants.
Appropriate processing technology
7010 aluminum plate can adopt conventional processing technology, such as cutting, forming and welding. However, due to its high strength and high toughness, higher-level processing equipment and tools may be required.
Proper heat treatment
7010 aluminum sheet can further improve its strength and mechanical properties through heat treatment. When performing heat treatments, proper temperature and time requirements must be followed to avoid negative effects on the material.
Avoid excessive loading
Although 7010 aluminum plate has high strength and high toughness, it still needs to be careful not to use it under overload or high stress, which may cause damage or damage to the material.
To sum up, for the use of 7010 aerospace aluminum sheet, it is necessary to ensure that proper requirements and guidance are followed during its storage, processing, heat treatment and use to ensure its performance and service life.
