Aluminum Bar

Company Profile
 

Qinghai Shuanglin Jiate Metal Technology Co., Ltd. was established in September 1997, Zhejiang Shuanglin Jiate Metal Technology is professional Chinese aluminum sheet, aluminum strip,aluminum foil,aluminum circle,aluminum plate ,aluminum coil ,aluminum discs and aluminum tube manufacturer .Bearing producing first-class quality aluminium products as our task, having good faith as our belief, offering high efficiency service as our standard, we Jiate Metal will always keep on servicing for worldwide clients.
We have mills as continue cast,hot rolling,cold roJinding Aluminium Industry Group includes aluminium research and development,design,manufacture and export trading, was contributived by Hongkong Jinding International Group. We own one hot rolling production line with width 2500mm, two cold rolling mill with width 1800mm, foil rough rolling mill with width 1650mm, foil finish rolling mill with 1600mm, 8x20T annealed, tension leveled machine, cut machine and clean equipment. Our main products include aluminium sheet,aluminum coil,aluminum strip,aluminium foil and related coating process, aluminium profile for industry, aluminium strip for cable and water pipe, fin stock, decorate foil, aluminium circle for cookware. We have two large-scale rolling mills with width 2500mm and related machines. We adopt international advanced technique produce aluminium products, which can ensure our quality.

 

Why choose us?

High quality

Our products are manufactured or executed to very high standards, using the finest materials and manufacturing processes.

Long warranty

The long-term warranty is designed to give consumers more confidence that their purchases and services will continue to be valid.

Professional team

Our professional team collaborate and communicate effectively with one another, and are committed to delivering high-quality results. They are capable of handling complex challenges and projects that require their specialized expertise and experience.

Rich experience

Dedicated to strict quality control and attentive customer service, our experienced staff is always available to discuss your requirements and ensure complete customer satisfaction.

 

 

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What is Aluminum Bar

 

 

Aluminum bars, a remarkably versatile metal, have captured the attention of industries worldwide due to their unique blend of properties. Aluminum has become a cornerstone material in countless applications across diverse sectors. Engineers, architects, manufacturers, and designers value its ability to easily shape, machine, and extrude into various forms, including aluminum bars, making it a valuable resource. In the world of materials, aluminum stands as a testament to innovation and adaptability, offering a wide array of solutions to meet the demands of modern engineering and design challenges.

 

Benefits of Aluminum Bar

Cost-effective
Aluminum bars offer a cost-effective solution in many applications. While the initial material cost may be slightly higher than some alternatives, the long-term savings come from reduced maintenance, longer product lifespan, and energy efficiency. The lightweight nature of aluminum also lowers transportation costs, making it an economical choice, especially in industries where weight impacts logistics expenses.

Eco-friendly
The use of aluminum bars aligns with eco-friendly practices. Aluminum is 100% recyclable, and recycling requires only a fraction for primary production. This recyclability reduces waste and greenhouse gas emissions, making it an environmentally responsible material choice. Moreover, the corrosion-resistant properties of aluminum bars contribute to product longevity, further reducing the need for replacements and waste generation.

Ease of fabrication
Aluminum’s ease of fabrication is a significant advantage. Cutting, bending, welding, and forming it is relatively easy, allowing for efficient and precise manufacturing processes. This ease of fabrication reduces labor and production costs, making aluminum bars a preferred choice for industries where customization and intricate designs are essential.

Low maintenance
Aluminum bars require minimal maintenance over their lifespan. Their resistance to corrosion means they do not rust and maintain their appearance and structural integrity in harsh environments. This low maintenance requirement reduces upkeep costs, making them suitable for long-term investments in infrastructure, construction, and transportation.

Wide availability
Aluminum is widely available globally, making it readily accessible for various industries and applications. The broad availability of aluminum bars ensures a stable supply chain, reducing the risk of material shortages and price fluctuations. This accessibility also fosters innovation and encourages the adoption of aluminum in diverse sectors, further expanding its advantages.

 

Properties of Aluminum Bar

 

Lightweight and ductile
People renowned aluminum bars for their remarkable lightweight characteristics, making them an ideal choice in applications where weight reduction is crucial. Their low density, approximately one-third that of steel, helps minimize the overall weight of structures and products, contributing to fuel efficiency in transportation and ease of handling in various industries. Additionally, aluminum’s inherent flexibility allows you to easily form and shape it, making it versatile for complex designs while retaining its structural integrity.

Corrosion resistance
One of aluminum’s standout properties is its exceptional corrosion resistance. Aluminum forms an oxide layer. It prevents oxidation and degradation. This property makes aluminum bars particularly suitable for outdoor applications, including architectural structures, marine equipment, and automotive components, where exposure to moisture and harsh environments is common.

Excellent conductivity
Aluminum bars exhibit excellent electrical and thermal conductivity properties. This makes them indispensable in electrical and electronic applications, where efficient transmission of electricity and heat dissipation are essential. Aluminum’s high conductivity contributes to various devices’ performance and energy efficiency, from wiring and electrical conductors to heat sinks in electronic components.

Strength-to-weight ratio
Aluminum boasts a favorable strength-to-weight ratio, offering significant strength relative to its low weight. This property is particularly advantageous in aerospace and automotive manufacturing industries, where reducing weight without compromising structural integrity is vital. Aluminum bars contribute to developing lightweight yet robust structures and components, enhancing performance and fuel efficiency in these sectors.

Recyclability
Aluminum is highly recyclable without losing its inherent properties. Recycling aluminum requires significantly less energy than primary production, making it an environmentally sustainable material choice. This recyclability reduces the environmental footprint and contributes to cost savings in various industries. Once you use aluminum bars, you can recycle and repurpose them in numerous applications, further underscoring their eco-friendly credentials.

 

Types of Aluminum Bar
Aluminum Rod Bar 6061
6061 Aluminum Round Bar
Aluminum Rod Bar 6061
6061 Aluminum Round Bar

Round bars
Round aluminum bars are cylindrical metal rods with a circular cross-section. Manufacturers typically extrude or cold-draw them, resulting in a uniform diameter throughout their length. People know these bars for their versatility and ease of machining, making them suitable for various applications.
● 6061 aluminum: 6061 is a widely used alloy in round bars. It offers strength, and engineers favor it in applications where weight savings are essential, such as aerospace components and structural parts in automotive manufacturing.
● 7075 aluminum: This high-strength aluminum alloy is well-regarded for its exceptional tensile strength and toughness. It finds extensive use in aerospace applications where strength and durability are paramount. Additionally, the automotive and marine industries utilize 7075 round bars for components that require robust performance.

Flat bars
Flat aluminum bars, or flat stock or rectangular bars, are flat and elongated metal profiles with a uniform thickness and width. Manufacturers produce these bars through extrusion or rolling processes, giving them flat surfaces and right-angled edges. People appreciate flat aluminum bars for their ease of fabrication, including cutting, drilling, bending, and welding, which makes them versatile components in various applications.
● 3003 aluminum: 3003 is a widely used alloy in flat bars due to its excellent corrosion resistance and formability. People often use it in architectural applications and building construction because its ease of machining and weldability offer advantages.
● 5052 aluminum: 5052 is another alloy commonly used in flat bars. It offers good strength and corrosion resistance, making it suitable for electrical and architectural applications. It is often preferred for its high fatigue strength and workability.

Square bars
Manufacturers produce square aluminum bars through various processes, such as extrusion and rolling. These bars have four-sided, solid metal profiles with equal width and thickness on each side, forming a square cross-section. People value them for their structural stability and versatility, making them suitable for various applications.
● 6063 aluminum: 6063 is a commonly used alloy for square aluminum bars. It is known for its excellent extrudability, corrosion resistance, and relatively high strength. These properties make it a preferred choice for structural stability applications, such as structural framing and architectural components.
● 2024 aluminum: While 2024 is often associated with round bars due to its high strength, it is also used in square bars. This alloy offers exceptional strength-to-weight ratio and fatigue resistance, making it suitable for manufacturing machinery components where durability is crucial.

Hexagonal bars
Hexagonal aluminum bars, often called hex bars, are solid metal profiles with a six-sided polygonal cross-section. Manufacturers extrude or cold-draw these bars, resulting in uniform sides and angles. Due to their geometric shape, hexagonal bars offer a unique combination of strength and versatility, making them suitable for various applications that need structural integrity and easy gripping.
● 2011 aluminum: 2011 is a free-machining alloy often used in hexagonal aluminum bars. It provides excellent machinability, making it a preferred choice for applications like fasteners and bolts, where precise threading and shaping are crucial.
● 7075 aluminum: 7075 hexagonal bars are used in applications demanding high strength and resistance to fatigue. This alloy is prevalent in aerospace components, where lightweight but robust materials are essential for aircraft and spacecraft construction.

T-shaped bars
T-shaped aluminum bars, also known as T-bars, possess a cross-sectional shape resembling the letter “T.” They consist of a vertical section, the stem, and a horizontal section, the flange. Manufacturers produce T-bars through extrusion processes, creating a shape that offers structural stability and versatility. The stem of the T-bar can vary in width and thickness depending on the specific application.
● 6061 aluminum: 6061 is a widely used alloy for T-shaped aluminum bars. It offers a balance of strength, corrosion resistance, and weldability. The versatility of 6061 makes it suitable for various applications, including architectural support beams and vehicle chassis.
● 6063 aluminum: 6063 is another alloy commonly used for T-bars. People know it for its excellent extrudability and corrosion resistance. Architects favor this alloy in applications where they use T-bars for support beams and other structural elements.

 

 
Application of Aluminum Bar
 
01/

Building construction
Aluminum bars play a crucial role in building construction, where they are used for structural framing, window and door frames, curtain walls, and other architectural elements. Their corrosion resistance ensures the longevity and aesthetic appeal of buildings.

02/

Electrical conductors
Aluminum bars are employed in electrical applications, particularly manufacturing busbars and electrical conductors. Their excellent conductivity makes them ideal for efficiently transmitting electrical current while maintaining durability.

03/

Architectural detailing
Aluminum bars are utilized in architectural detailing to create decorative features, trim, and accents on buildings and interior spaces. Their malleability allows for intricate designs, adding a modern and sleek aesthetic to architectural projects.

04/

Manufacturing machinery
Aluminum bars find applications in manufacturing machinery, especially for constructing frames, supports, and components that require structural integrity and a reduced overall weight. The lightweight nature of aluminum bars contributes to improved machinery performance.

05/

Furniture manufacturing
Aluminum bars produce modern and lightweight furniture. They can be used for chair frames, table legs, and other structural components, adding a contemporary and durable touch to furniture designs.

06/

Structural framing
Aluminum bars serve as essential components in structural framing systems, such as in the construction of greenhouse structures, shelving units, and exhibition booths. Their uniform cross-section and strength make them ideal for creating stable frameworks for various applications.

 

6061 Square Aluminum Bar

 

How to Maintain Aluminum Bar

They require proper care and maintenance to ensure that aluminium bars maintain their properties and characteristics. First, they should be stored in a dry, clean place to prevent corrosion. They should also be protected from scratches and similar damage, which can affect their strength and integrity.
When cleaning aluminium bars, it is advisable to use mild soap and water. Abrasive cleaners and substances should be avoided as they can scratch the surface of the metal. It is also crucial to avoid exposing the bars to harsh chemicals such as bleach and acids, which can corrode and damage the metal.

 

How to Choose Aluminum Bar

 

 

Choose the right alloy
Aluminium bar come in different alloy types, each with distinctive properties and strengths. For instance, if you need a aluminium bar for an outdoor project, it is best to choose an alloy highly resistant to corrosion, such as 5052 or 6061. If you require a aluminium bar for domestic indoor use, an alloy like 6063 will suffice. It is essential to know the properties of each aluminium alloy to choose the best one for your project.

Consider the dimensions of aluminum bar
Aluminium bars come in different standard dimensions that limit the range of sizes you can choose. Understanding the dimensions of the aluminium aluminium bar you want to purchase is essential. Some standard dimensions to consider include thickness, width, and length. Always ensure you get the right dimensions that suit your project to avoid costly errors.

Think about the surface finish
The surface finish of your aluminium bar affects the final look of your project. If you intend to paint or coat your project, purchasing a aluminium bar with a mill finish is best. A mill finish design usually has a non- reflective, irregularly machined texture that holds paint and other coatings. If you plan to leave the aluminium bar exposed, a brushed finish design can give the sleek and stylish look you desire.

Choose the right supplier
Choosing the right supplier is critical since it influences the quality of the aluminium bar you get. Always research the company you want to purchase from to ensure they have a good reputation and always deliver high-quality products. Consider suppliers with additional value- added services, such as custom cutting and delivery.

Consider the price of aluminum bar
The price of the aluminium bar should be one of many deciding factors; however, it is essential to consider your budget. Be cautious of extremely low prices as this may indicate poor quality metal. It is always best to pay slightly more for high-quality aluminium bars that will meet your project's requirements in the long run.

 

Certifications

 

productcate-1059-339

 

Our Factory

 

Our main products include aluminium sheet,aluminum coil,aluminum strip,aluminium foil and related coating process, aluminium profile for industry, aluminium strip for cable and water pipe, fin stock, decorate foil, aluminium circle for cookware. We have two large-scale rolling mills with width 2500mm and related machines. We adopt international advanced technique produce aluminium products, which can ensure our quality.

 

productcate-520-359productcate-522-359

 

FAQ

 

Q: What are the primary applications of aluminum bars?

A: Aluminum bars are widely used in manufacturing, construction, automotive, aerospace, and maritime industries due to their strength, corrosion resistance, and lightweight nature.

Q: How do you measure the hardness of an aluminum bar?

A: Hardness is measured using specialized tools like Rockwell or Vickers hardness testers, which apply pressure to the material and record the depth of indentation.

Q: What are the common shapes of aluminum bars?

A: Standard shapes include square, rectangular, round, and hexagonal; however, custom shapes can be created through extrusion or rolling processes.

Q: Can aluminum bars be painted?

A: Yes, aluminum bars can be painted to improve aesthetics or protect against corrosion. Adequate surface preparation, such as cleaning and priming, is necessary for proper paint adhesion.

Q: What is the typical tensile strength range for aluminum bars?

A: Depending on the alloy, the tensile strength can vary significantly, from approximately 17,000 psi (117 MPa) for 6061 alloy to over 70,000 psi (483 MPa) for 7075 alloy.

Q: Can aluminum bars be bent or formed without cracking?

A: Most aluminum alloys can be bent or formed at room temperature, although some may require heating to achieve the desired bend radius without cracking.

Q: What is the standard size range for aluminum bars?

A: Standard sizes can vary by region, but generally, aluminum bars range from less than 1/4 inch (6 mm) in diameter to several inches in width and thickness.

Q: What is the melting point of aluminum bars?

A: Pure aluminum has a melting point of approximately 1,221 degrees Fahrenheit (666 degrees Celsius). Alloying elements can slightly lower this melting point.

Q: How do you clean aluminum bars?

A: Clean aluminum bars by washing with mild soap and water, then drying. For removing heavy dirt or grease, use a degreaser followed by an aluminum cleaner.

Q: How do you store aluminum bars?

A: Store aluminum bars in a dry, clean environment to prevent corrosion. They should be stacked neatly and protected from direct sunlight and moisture.

Q: What is the elongation rate of an aluminum bar under stress?

A: Elongation rates vary by alloy and temper, with some aluminum alloys capable of elongating more than 10% before fracturing under tensile stress.

Q: Can aluminum bars be recycled?

A: Yes, aluminum bars are 100% recyclable without losing their intrinsic properties, making them a sustainable material choice.

Q: What is the electrical conductivity of aluminum bars?

A: Aluminum has good electrical conductivity, approximately 37.7 MS/m, which is about 61% that of copper, but with less weight.

Q: Can aluminum bars replace steel in some applications?

A: In certain applications, aluminum bars can replace steel due to their lighter weight and comparable strength-to-weight ratios, particularly in the automotive and aerospace industries.

Q: What is the modulus of elasticity for aluminum bars?

A: The modulus of elasticity (Young's modulus) for aluminum is typically around 10 x 10^6 psi (69 GPa), indicating how much the material will deform under stress.

Q: Can aluminum bars be machined?

A: Aluminum bars are easily machined due to their low melting point and ductility, allowing for drilling, milling, turning, and other machining operations.

Q: What is the specific gravity of aluminum bars?

A: The specific gravity of aluminum is approximately 2.7, meaning it is about 2.7 times heavier than water.

Q: What are the common finishing options for aluminum bars?

A: Finishing options include sandblasting, polishing, deburring, anodizing, powder coating, and painting, each serving different aesthetic and functional purposes.

Q: Can aluminum bars be joined to dissimilar metals?

A: Yes, aluminum bars can be joined to dissimilar metals using adhesives, mechanical fasteners, or by employing techniques like soldering or brazing with appropriate filler materials.

Q: How do you handle and transport aluminum bars to prevent damage?

A: Handle aluminum bars carefully to avoid scratches and dents. Transport them on skids or racks with adequate spacing to prevent contact that could lead to deformation. Use protective packaging if necessary, and secure the load to prevent movement during transit.

We're well-known as one of the leading aluminum bar manufacturers and suppliers in China. Our factory offers high quality aluminum bar made in China with competitive price. Welcome to contact us for wholesale service.

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