Aluminium 2011
Aluminium alloy 2011 is mainly used in precision parts such as screws and bolts. It is composed by additions of aluminium and copper that improve its hardness and strength.
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Its superior machinability enables precision parts with an excellent surface finish, ensuring functionality and aesthetics for end users. The high production speed also ensures a constant supply of parts and can potentially reduce costs.
Its greater hardness and strength helps to create durable and resilient parts. It means that parts made with this alloy can withstand greater wear and tear, increasing the longevity of end products and reducing the replacement frequency of parts, giving users both reliability and confidence.
A good surface finish on Aluminium 2011 parts enhances the aesthetic appearance. It means that products not only perform well, but also look clean and professional. In addition, a smooth surface can reduce the accumulation of dirt and grime, making it easier for users to maintain.
Aluminium alloy 2011 is recognized for its superior machinability. Mainly used for precision parts such as screws and bolts, it is made up of aluminium with added copper to improve hardness and strength. However, it lacks corrosion resistance and is not ideal for welding. To find out the latest properties or applications of Aluminium 2011, please refer to recent sources.
Superior Machinability: Ideal for precision parts like screws and bolts.
Hardness and Strength: Enhanced with copper additions for greater durability.
Good Surface Finish: Provides a clean and professional look to the final product.
Corrosion Resistance: This alloy does not offer strong corrosion resistance.
Weldability: It is not considered ideal for welding due to its chemical composition.
It is lighter than materials like steel or brass, making it a good choice when weight is a concern.
Its machinability can lead to cost savings in high-speed production.
Compared to other aluminum alloys like 6061 or 7075, Aluminum 2011 has superior machinability but lacks in corrosion resistance and weldability.
The manufacturing of precision components requiring intricate machining, such as gears, screws, and bolts.
Industries like automotive, aerospace, and electronics, where precise, high-strength parts are needed.
Final advice: Its use should be based on the specific application's requirements, taking into consideration its limitations such as corrosion resistance and weldability.
"I had a fantastic experience with Weerg for our Aluminum 2011 parts. Their expert handling of this alloy resulted in high-quality, precision components with excellent hardness, strength, and surface finish. The process was efficient, with impressive turnaround times. Weerg's transparency about the alloy's limitations was appreciated. Overall, Weerg earns a 5-star rating for its outstanding service and product quality. Looking forward to more projects together."
| Tensile breaking load | 245 MPa |
| Modulus of elasticity | 70 GPa |
| Elongation at break | 9% |
| Density | 2,83 g/cm³ |
| Melting temperature | 640°C |
| Hardness | 110 HB |
| Yield strength | 200 MPa |
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