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Aluminium Bronze

Aluminum bronze Materials may not be the most well-known material, but it is certainly one of the most useful. This alloy primarily comprises copper, with aluminum as its secondary component. What makes aluminum bronze unique is its excellent corrosion resistance and high strength, making it the perfect choice for harsh, chemical-heavy environments. From marine hardware to heavy-duty equipment, aluminum bronze has proven it's worth it time and time again. It is durable and reliable and offers the added benefit of being relatively affordable compared to other high-strength materials. So if you're looking for a material that can handle the toughest jobs without breaking the bank, aluminum bronze may be the answer.

Aluminum bronze materials are a group of copper-based alloys with great strength, corrosion resistance, and wear resistance. The properties of aluminum bronzes evolve with the amount of aluminum, iron, nickel, and other metals in the alloy. Aluminum bronzes are commonly used in marine environments where seawater corrosion is challenging. They are also used in the aerospace, automotive, and construction industries. Different types of aluminum-bronze materials are available, and making the right alloy selection for each application is crucial. Some commonly used types include C95800, C95510, and C95400, each with specific applications and unique properties. Overall, aluminum bronze is an excellent material due to its exceptional mechanical properties, excellent resistance to corrosion, and versatile applications.

FAQs of Aluminum Bronzes

Is Aluminum-Bronze an alloy made of?

Aluminum bronze is an alloy of copper and aluminum, typically with a ratio of about 90:10 for the two elements. It also contains small amounts of other factors, such as manganese and iron, to enhance its mechanical properties. Aluminum bronze is known for its high strength, corrosion, and wear resistance, making it an ideal choice for marine environments.

What is the density of Aluminium Bronze?

The density of aluminum bronze is about 8.4 g/cm3, slightly higher than pure copper's density (8.9 g/cm3). This increased density helps to give the alloy its high strength, corrosion resistance and wear resistance properties.

What is the chemical formula of aluminum bronze?

The chemical formula for aluminum bronze is typically CuAl9Fe4Mn, where Cu stands for copper, Al stands for aluminum, Fe stands for iron, and Mn stands for manganese. This formula is known as CA93 and is most commonly used in applications requiring good corrosion resistance.

What is the melting point of aluminum bronze?

The melting point of aluminum bronze is typically around 1060°C (1940°F). This temperature can vary depending on the specific alloy composition. However, it generally has a higher melting point when compared to other copper-based alloys.

Is aluminum bronze Commonly known as?

Aluminum bronze is also known as Muntz metal, 80-20 bronze, and CA104. It is a copper-based alloy composed of at least 60% copper and usually contains varying proportions of aluminum, iron, manganese, and nickel. Aluminium bronze has properties such as high strength, wear, and corrosion resistance, making it a popular material for marine applications.

How to make Aluminium Bronze?

Aluminium bronze can be made by combining atoms of copper and aluminium in a specific ratio, which is determined by the desired alloy. The mixture is then heated to high temperatures and often added to other metals such as iron, manganese, or nickel. The molten mixture is then cooled slowly and cast into ingots for fabrication or machining.

What is the difference between aluminium bronze & phosphor bronze?

The significant difference between aluminium bronze and phosphor bronze is the composition. Aluminium bronze is a copper-based alloy that contains at least 60% copper and usually contains aluminium, iron, manganese, and nickel in varying proportions. Phosphor bronze, on the other hand, is a brass alloy but contains no aluminium. It has a higher tensile strength than aluminium bronze but typically has less corrosion and lower wear resistance.

HSN Code Of Aluminium Bronze?

The HSN code for aluminium bronze is 7407.10.00. It is classified as an alloy of copper and other metals with a more than 60% metal content.

What is the difference between Aluminium Bronze & Silicon Bronze?

The significant difference between aluminum bronze and silicon bronze is in the alloying elements. Aluminum bronze is a copper-based alloy that contains at least 60% copper and usually contains aluminum, iron, manganese, and nickel in varying proportions. Silicon bronze, on the other hand, is an alloy of copper and silicon with a metal content of 97-98%, but no additions of different elements like aluminum or iron are usually required. This results in a material with high corrosion resistance, excellent electrical conductivity, good strength and ductility, low magnetic permeability and high fatigue strength.