Chalco can produce AMS 4208 AMS 4209 Aerospace aluminum clad sheet 2004A F, has AS9100 Collin Aviation Certification.
Specifications of Chalco Aluminium alloy 2004 aerospace sheet plate
Alloy: 2004
Material temper: F etc.
Standards: AMS 4208 AMS 4209
Thickness: usually between 0.5mm and 100mm,
Width: 1000mm, 1220mm, 1500mm
Length: can be customized according to needs, it may vary from a few centimeters to tens of meters.
Chemical composition of Chalco 2004A aerospace aluminum alloy
| Element | Composition(%) |
| Si | 0.2 |
| Fe | 0.2 |
| Cu | 5.5-6.5 |
| Mn | 0.1 |
| Mg | 0.5 |
| Ti | 0.05 |
| Zr | 0.3-0.5 |
| Zn | 0.1 |
| Other (Each) | 0.0-0.05 |
| Aluminium (Al) | Balance |
Product features of Chalco 2004 aviation aluminum alloy sheet plate
High strength: aviation aluminum alloy sheet 2004 has very high strength, which is much higher than many traditional aluminum alloy sheets. This high strength can make the aluminum alloy plate have a good bearing capacity under various complex stress environments, and can meet the high requirements for material strength in the aerospace field.
High toughness: aviation aluminum alloy plate 2004 has high toughness, and it has good crack resistance when subjected to external forces such as impact and vibration, and is not easy to crack or break, thus ensuring flight safety.
Corrosion resistance: aviation aluminum alloy plate 2004 has good corrosion resistance, can be used in harsh environments for a long time, and is not easy to be oxidized, corroded or rusted, thus prolonging its service life.
Easy processing: aviation aluminum alloy plate 2004 has good processing performance, and can be easily processed by cutting, bending, forming, etc., and is suitable for the manufacture of various complex aircraft structural parts.
Chalco 2004 aviation aluminum sheet plate F temper specific use in aviation parts
Aircraft structure: 2004 F-temper aviation aluminum alloy sheet is often used in various parts in aircraft structure, such as fuselage shell, wing, air inlet, empennage, etc. These parts need to have high strength, rigidity and lightweight characteristics, and this aluminum alloy sheet just meets these requirements.
Aircraft equipment: 2004 F temper aviation aluminum alloy sheet can also be used in various aircraft equipment, such as turbines, engines, etc. These devices require corrosion resistance at high temperatures and high strength properties, which this aluminum alloy sheet provides.
Spacecraft: 2004 F temper aerospace aluminum alloy sheet can also be used in various spacecraft. Due to its high strength, excellent corrosion resistance, and fatigue resistance, it can withstand extreme temperature and pressure changes, and can be used in space for a long time.
Production process of Chalco Aluminum alloy 2004 (UNS A92004) sheet plate
Preparation of aluminum ingots: aluminum ingots are raw materials for the production of aluminum plates, and are generally prepared by electrolysis or alumina pyrolysis.
Smelting: heating the aluminum ingot to the melting point, and adding a small amount of alloying elements such as copper and magnesium to improve the strength and hardness of the aluminum plate.
Continuous casting: the molten aluminum is continuously cast into a slab with a thickness of about 200mm through a continuous casting machine.
Rough rolling: the slab is sent to the rough rolling mill, and after several times of rolling, the thickness is gradually reduced to reach the target thickness.
Hot rolling: send the rough-rolled slab into a hot rolling mill for multiple rolling and annealing treatments to achieve ideal mechanical properties and surface quality.
Milling and cutting: milling and cutting the hot-rolled aluminum sheet to make aluminum sheets of different sizes and shapes.
Inspection and packaging: strict inspection and testing are carried out on the aluminum plate to ensure that it meets the standards of the aviation industry, and then it is packaged and shipped.
Why choose Chalco Aluminium as alloy 2004 aerospace sheet plate aircraft materials manufacturer?
Chalco provides excellent quality aerospace materials, as well as the best technical services in the market, and has a deep knowledge base on how to support customers in meeting future challenges.
We have a complete set of domestic advanced aerospace materials research and development, testing and analysis instruments, which guarantee the efficiency of new product research and development and accelerate the transformation of scientific and technological achievements.
In addition, our R&D & innovation and verification capabilities can help enhance customers' competitiveness by saving time and cost in new product development and marketing.
We have passed the AS9100 certification required by the aviation industry and the Colin Aviation certification, and produce according to the AMS 4208 AMS 4209 standard required by customers, providing a strong guarantee for the quality of aerospace materials produced by our company.
The Chalco brand stands for quality, delivery and a solid reputation. With leading technology and globally competitive products, we can continue to develop together with our customers in the future.