2011 and 2011 Aluminum Improved
2011 improved is optimized on the 2011 composition，2011 is Eco-friendly materials.
Product Description
2011 aluminum alloy, American wrought aluminum and aluminum alloy. The alloying element of 2011 is copper. It is a free-cutting alloy containing traces of lead and bismuth. It has high strength and good machinability, but its corrosion resistance is poor. It is commonly used for bars, tubes and wires. 2011 aluminum alloys are used in the manufacture of screws and machined products that require good cutting performance.
2011 improved aluminium alloy by borrowing the production process of Japanese CB-156 alloy, using the Sn element replace the heavy metal Pb, which meets the EU ROHS environmental requirements and has the characteristics of the 2011 aluminum alloy.
chemical composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Pb | Bi | Others | Others | Al |
| Each | Total | ||||||||||||
| 2011 | ≤0.4 | ≤0.7 | 5.0-6.0 | ≤0.3 | ≤0.05 | 0.2-0.6 | 0.2-0.6 | ＜0.05 | ＜0.15 | ||||
| 2011improved | ≤0.4 | ≤0.7 | 5.0-6.0 | ≤0.3 | ≤0.05 | Sn 0.2-0.6 | 0.2-0.6 | ＜0.05 | ＜0.15 |
Mechanical Properties
| Temper | Tensile Strength (MPa) |
Yield Strength | Elongation | Hardness | ||
| mm | Mpa | (MPa) | A% | HBW | ||
| Drawn | T3 | ≤50 | ≥320 | ≥270 | ≥10 | ≥90 |
| T8 | ≤50 | ≥380 | ≥270 | ≥8 | ≥115 | |
| Extruded | T6 | ≤50 | ≥310 | ≥230 | ≥8 | ≥110 |
Aluminum 2011 is a high-quality alloy that is widely used in a variety of industries due to its excellent machinability and mechanical properties. This alloy is known for its superior strength, making it an ideal choice for applications where precision and reliability are crucial.
One of the key features of aluminum 2011 is its exceptional machinability. This alloy is specifically designed for easy machining, allowing for efficient production of complex parts and components. The high-speed machining capabilities of aluminum 2011 make it a popular choice in industries such as aerospace, automotive, and electronics.
In addition to its machinability, aluminum 2011 also offers excellent strength and durability. This alloy has a high tensile strength and good fatigue resistance, making it suitable for applications that require strong, reliable materials. Whether used in structural components, automotive parts, or precision instruments, aluminum 2011 provides the strength and performance needed to withstand demanding conditions.
Another advantage of aluminum 2011 is its excellent corrosion resistance. This alloy is highly resistant to corrosion, making it suitable for outdoor and marine applications where exposure to moisture and harsh environments is common. The corrosion-resistant properties of aluminum 2011 ensure that components made from this material will maintain their integrity and performance over time.
Aluminum 2011 is also known for its good thermal conductivity. This alloy has a high thermal conductivity, making it an excellent choice for applications that require efficient heat transfer. Whether used in heat exchangers, cooling systems, or other thermal management applications, aluminum 2011 provides the conductivity needed to achieve optimal performance.
In addition to its mechanical and thermal properties, aluminum 2011 is also lightweight and easy to work with. This alloy has a low density, making it a popular choice for applications where weight reduction is important. The lightweight nature of aluminum 2011 allows for easier handling, transportation, and installation, making it a versatile material for a wide range of applications.
Overall, aluminum 2011 is a versatile and reliable alloy that offers a combination of machinability, strength, durability, corrosion resistance, thermal conductivity, and lightweight properties. Whether used in aerospace, automotive, electronics, or any other industry, aluminum 2011 is a high-quality material that delivers exceptional performance and reliability. With its superior characteristics and wide range of applications, aluminum 2011 is a popular choice for engineers, designers, and manufacturers seeking high-quality materials for their projects.
