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2024 T851 Aluminum Round Bar

2024 T851 aluminum round bar is a high-strength, medium-corrosion-resistant alloy, and its properties make it suitable for a wide range of applications, including construction, automotive, and aerospace industries.

2024 aluminum alloy is a high-strength aluminum alloy composed of aluminum, copper, and other elements such as magnesium and manganese. Its main features include very high tensile strength, good fatigue resistance, and excellent machinability. 2024 aluminum is one of the strongest aluminum alloys, particularly suitable for structural components that require high strength.

2024 T851 Aluminum Round Bar

2024 T851 Aluminum Round Bar Features

T851 is a heat treatment condition of 2024 aluminum alloy, indicating that the material undergoes a solution treatment followed by natural aging and stress relief, allowing the material to maintain its strength while having better dimensional stability.

  • High Strength: Compared to other aluminum alloys, 2024 T851 aluminum round bars have very high tensile strength, commonly used for structural components that bear high loads and stresses.
  • Excellent Hardness: The material has high hardness, making it suitable for manufacturing parts that require wear resistance.
  • Good Machinability: Despite its high strength, 2024 T851 aluminum has good machinability, allowing for turning, milling, and other processes, suitable for manufacturing complex mechanical parts.

2024 T851 Aluminum Round Bar Size Specifications

2024 T851 aluminum round bars/bars can be provided in standard sizes or custom lengths as needed. Common specifications include various diameters and lengths to meet the needs of different industries. These aluminum round bars are usually cut and processed to suit specific application requirements.

Haomei Aluminum offers a variety of sizes of 2024 aluminum round bars/bars in stock, allowing customers to select the appropriate specifications. Whether it's a standard size or a custom-cut length based on specific requirements, Haomei can meet different customer needs. Through precise cutting services, Haomei Aluminum can provide round bars/bars with lengths ranging from a few millimeters to several meters, to meet the requirements of various industry applications.

Haomei Aluminum offers a range of specifications for 2024 aluminum round bars/bars, including full-size inventory and custom-cut lengths. As a professional aluminum alloy manufacturer, Haomei Aluminum ensures that each 2024 aluminum round bar/bar meets the high standards required by customers in aerospace, automotive, machinery, and industrial fields, through advanced production technologies and strict quality control.

2024 T851 Aluminum Round Bar Corrosion Resistance

Due to its copper content, this alloy exhibits good corrosion resistance, especially in acidic or salt-containing environments. This makes it suitable for applications exposed to corrosive conditions.

2024 T851 aluminum alloy round bars have excellent corrosion resistance, especially in acidic and saline environments. Because it contains copper, this alloy demonstrates good corrosion resistance under various corrosive conditions, making it suitable for applications exposed to such environments. Copper, as part of the alloy, not only enhances its strength but also improves the alloy's corrosion resistance, particularly in high-demand fields such as aerospace and aviation.

In acidic environments, 2024 T851 aluminum alloy round bars can resist certain types of chemical corrosion, and they show high corrosion resistance in marine or saltwater environments, which makes them highly valuable in marine, offshore platform, and other maritime applications. Additionally, 2024 T851 aluminum alloy round bars also have strong pitting resistance, which helps extend service life and reduce maintenance costs when used in harsh environments.

Due to its excellent corrosion resistance, 2024 T851 aluminum alloy round bars are commonly used in structural components that require both high strength and corrosion resistance, particularly in aerospace components, engine parts, and other components exposed to extreme environments.

The corrosion resistance of 2024 T851 aluminum alloy round bars makes them highly applicable in various harsh environments and is an important material choice, especially in engineering projects where both high strength and corrosion resistance are required.

2024 T851 Aluminum Round Bar Mechanical Properties

  • Elasticity: Moderate elasticity, a typical feature of 2024 aluminum alloy, allowing a certain degree of deformation without permanent deformation.
  • Hardness: 2024 aluminum has high hardness, contributing to wear resistance and mechanical durability.
Property Value
Yield Tensile Strength KSI 66
Ultimate Tensile Strength KSI 75
Brinell Hardness 500 kg load 140
Melting Point °F 935 - 1180
Rockwell Hardness B Scale 84
Shear Strength KSI 43
Elongation % in 2 in. 5
Electrical Conductivity % IACS 30
Density g/cm^3 3
Machinability % 70

Chemistry Information 2024 Aluminum

Element Percentage
Al 93.5
Cr 0.1 max
Cu 3.8 - 4.9
Mg 1.2 - 1.8
Fe 0.5 max
Mn 0.3 - 0.9
Si 0.5 max
Zn 0.25 max
Ti 0.15 max

2024 T851 Aluminum Round Bar Applications

  • Structural Components: Used in the construction of beams, frames, and other structural elements.
  • Automotive Industry: Applied to automotive components where strength and durability are crucial.
  • Aerospace: Due to its high strength-to-weight ratio and corrosion resistance, it is commonly used in aerospace applications.
Application Area Description
Structural Components 2024 T851 aluminum round bars have a wide range of applications in structural components, particularly in the manufacturing of beams, frames, and other critical structural elements. Due to their excellent strength and good corrosion resistance, 2024 T851 aluminum round bars can withstand heavy loads and harsh environmental conditions, making them ideal for use in structures such as buildings, bridges, and infrastructure that require high strength and stability. Its good machinability and weldability make it the ideal material for producing these structural components, ensuring the safety and long-term durability of the projects.
Automotive Industry In the automotive industry, 2024 T851 aluminum round bars are widely used in automotive components where strength and durability are critical. Due to their high strength-to-weight ratio, 2024 T851 aluminum round bars are commonly used in key components such as car body frames, drivetrain systems, and suspension systems. These components require materials with superior mechanical properties that can perform well under high loads, long-term use, and extreme driving conditions. The use of 2024 T851 aluminum round bars helps improve overall vehicle performance, including better fuel efficiency and increased safety.
Aerospace In the aerospace field, 2024 T851 aluminum round bars are the preferred material for manufacturing aircraft structural components and aerospace parts due to their high strength-to-weight ratio and excellent corrosion resistance. Since aircraft need to operate under extreme temperatures, pressures, and environmental conditions, the corrosion resistance of 2024 T851 aluminum round bars is especially important, as it can effectively resist corrosion problems encountered during flight. Furthermore, the high strength of the alloy makes it perform exceptionally well in aerospace applications, such as aircraft wings, fuselage frames, and engine components, which require the ability to withstand heavy loads.

2024 T851 Aluminum Round Bar Processing Considerations

  • Machining: Generally easier than some other temper types, but due to the material's strength, care is needed.
  • Welding: Can be welded using techniques such as MIG or TIG welding, with precise control required to avoid defects.
  • Thermal Management: High thermal conductivity requires careful temperature control in industrial applications.

Aluminum Round Bar 2024 T 851 Cold Finish

2024 T851 cold-finished aluminum round bars offer a combination of strength, corrosion resistance, and surface availability, making them a versatile product for industries that require durable and precisely manufactured components.

Category Description
Surface Treatment Aluminum Round Bar 2024 T 851 Cold Finish is achieved through cold processing techniques, such as grinding, polishing, and other methods, to obtain a smooth and potentially bright surface texture. This surface treatment improves the weldability of the bar, reduces friction, and makes it easier to assemble precision parts. Additionally, cold processing strengthens the surface layer, enhances wear resistance, and thus improves the overall durability of the aluminum alloy.
Application Aluminum Round Bar 2024 T 851 Cold Finish combines high strength, durability, and improved surface finish, making it widely used in various industrial fields. It is commonly used in the construction of structural components, the manufacture of automotive parts requiring precise fit, and aerospace applications that demand high strength and smooth surfaces.

2024 T851 Aluminum Round Bar Advantages and Limitations

2024 T851 Aluminum Round Bar Advantages

Advantage Description
High Strength 2024 T851 aluminum round bar has very high strength, making it highly suitable for demanding structural applications. The strength of this alloy far exceeds many other aluminum alloys, allowing it to withstand immense loads and pressures, especially in aerospace, automotive, and construction sectors. Its high strength enables it to maintain stability when bearing complex structural components, particularly where high tensile and fatigue strength are required.
Good Corrosion Resistance 2024 T851 aluminum round bar demonstrates excellent corrosion resistance under various environmental conditions, especially in acidic and saline environments. Because the alloy contains copper elements, it effectively resists most common sources of corrosion, making it widely used in applications exposed to harsh weather and corrosive substances, such as in ships, aerospace, and automobiles. Its excellent corrosion resistance ensures stability during long-term use, reduces maintenance requirements, and increases service life.
Reasonable Elasticity 2024 T851 aluminum round bar possesses reasonable elasticity, allowing a certain degree of deformation without permanently losing its shape. This elasticity allows the alloy to bend or deform appropriately under external pressure or load, thereby absorbing impacts or stress without compromising the overall structure. This property makes 2024 T851 aluminum round bar highly advantageous in applications requiring durability and flexibility, especially in mechanical components and automotive parts.

2024 T851 Aluminum Round Bar Limitations

  • Machining Challenges: Specialized techniques and care are required during machining and welding processes.
  • Thermal Conductivity: High thermal conductivity may require thermal management strategies in certain applications.

2024 T851 aluminum round bar is a high-strength, moderately corrosion-resistant alloy, making it ideal for structural and industrial applications requiring durability and strength. Its properties make it suitable for a wide range of uses, including in the construction, automotive, and aerospace industries.

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