Aluminium Alloy 2011 Round Bars
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of aluminium alloy 2011 round bars in China. If you're going to wholesale high quality aluminium alloy 2011 round bars made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Aluminium Alloy 2011 Round Bars are durable and strong. These bars are used in parts manufacturing by redundancy machining applications. Due to its high strength, it can be used in the high-stress system. Its surface is corrosion protected by an anodized process formed protection layer because it is less corrosion resistant. Consequently, it is recommended to use in less corrosive applications. These bars are accepted explicitly for machined parts. Hence hardly needs to weld and unaffected by low weldability.
Aluminium alloy 2011 is a Free Machining Alloy with the addition of copper, Iron, Silicon and Zinc in adequate quantity. Also, a small quantity of Lead and Bismuth present in alloy improves the machinability and mechanical properties of the alloy. It is cold worked by conventional processes and then hardened. After the cold work, the process of aging heat treatment acquires maximum strength. It is shaped in the desired form by a water quench and cold work. Well machining property makes it suitable for use in the production of intricate and detailed parts.
| Aluminium Grade | EN | WNr | UNS | DIN | BS |
|---|---|---|---|---|---|
| 2011 | AlCu6BiPb | 3.1655 | A92011 | AlCu6BiPb | FC1 |

| Weight (%) | Si | Fe | Cu | Pb | Bi | Zn | Al | Other |
|---|---|---|---|---|---|---|---|---|
| Minimum | 5.0 | 0.2 | 0.2 | 0.3 | Bal | |||
| Maximum | 0.4 | 0.7 | 6.0 | 6.0 | 0.6 | 0.3 | Bal | 0.15 |
What is the difference between 2011 aluminum round bar and other types of aluminum?
Aluminum and copper are combined to create the 2011 aluminum round bar, which is much more machinable than other high-strength alloys while having a significant increase in strength and hardness over conventional aluminum. This combination produces an aluminum alloy with high mechanical performance, which makes it perfect for a variety of high-stress uses like aircraft fittings and automotive components. Furthermore, 2011 aluminum round bar has a better finish and a longer lifespan than untreated aluminum because of its special machining method, which makes it less porous. Aluminum 2011 Round Bar is one of the most sought-after metals on the market right now because of its strength, hardness, machinability, and durable finish.

What are the uses of aluminum 2011 round bar?
The Aluminum 2011 round bar is a multi-purpose metal alloy. It possesses excellent machinability characteristics and provides strength, durability, and long-term sustainability in a variety of conditions. From the construction and automotive industries to electronics, aerospace, and military applications, this durable material has a multitude of practical uses. In construction, the aluminum 2011 round bar is often used to reinforce buildings or infrastructure, while in automotive and aerospace engineering projects it is commonly used for structural components because of its low weight yet high strength. Additionally, it has excellent electrical conductivity which makes it highly suitable for use in electronics as well as military hardware manufacturing due to its overall lightweight nature. With so many applications from basic home improvement projects to complex industrial operations, the aluminum 2011 round bar proves itself to be an invaluable asset for multiple industries around the world.
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