Mk Aluminum Profiles - Aluminium Square Tube Profile for Furniture

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 500 m.t./month

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Aluminum Square Tubes
1: Extrusion tooling free!
2: Fast lead time!
3: Guaranteed quality!

Aluminum Square Tubes

Dongke Aluminum has many existing toolings, please do not hesitate to contact us. Our professional and very amenable Dongkers are at your service!

1-Chemical Composition Of Aluminum Alloy

Alloy	Si	Mg	Fe	Cu	Mn	Zn	Cr	Ti	Impurity		Al
Alloy	Si	Mg	Fe	Cu	Mn	Zn	Cr	Ti	Unit	Total	Al
6063	0.2-0.6	0.45-0.9	<0.35	< 0.1	< 0.1	< 0.1	< 0.1	< 0.1	< 0.05	< 0.15	Surplus
6061	0.4-0.8	0.8-1.2	<0.7	0.15-0.4	< 0.15	< 0.25	0.04-0.35	< 0.15	< 0.05	< 0.15	Surplus

2- Chemical Properties Of Aluminum Alloy

Alloy	Temper	Thickness	Intensity streching resistance 6b (Mpa)	Intensity of bending 6p0.2(Mpa)	Stretching rate	T of tested samples (mm)	HV	HW
Alloy	Temper	Thickness	≥
6063	T5	All	160	110	8	0.8	58	8
6061	T6	All	205	180	8	0.8	90	15

Q: How do aluminum profiles provide structural stability?: Structural stability is achieved through the inherent properties and design characteristics of aluminum profiles. The lightweight and strong nature of aluminum makes it an ideal material for constructing different structures. Its high strength-to-weight ratio allows it to support heavy loads while keeping the overall weight of the structure to a minimum. Moreover, aluminum profiles can be designed in various shapes and cross-sections, enabling optimal load distribution and maintaining structural integrity. These profiles can be extruded into shapes like I-beams, T-sections, or rectangular profiles, enhancing the strength and rigidity of the structure. Additionally, aluminum exhibits excellent resistance to corrosion, ensuring the durability and structural soundness of the profiles even in harsh environments. This corrosion resistance eliminates the need for frequent maintenance and extends the lifespan of the structure. Furthermore, aluminum profiles are easily fabricated and assembled, making construction efficient and cost-effective. They can be cut, drilled, welded, or fastened together to create complex structures with precise dimensions. This flexibility in fabrication and assembly allows the profiles to be customized to meet specific design requirements and provide optimal structural stability. In conclusion, aluminum profiles offer structural stability due to their lightweight strength, versatile design options, corrosion resistance, and ease of fabrication and assembly. These properties make aluminum profiles a preferred choice in various industries, including construction, transportation, aerospace, and others.

Q: What are the different alloys available for aluminum profiles?: There are several different alloys available for aluminum profiles, each with its own unique properties and characteristics. Some commonly used alloys include: 1. 6061-T6: This is one of the most widely used alloys for aluminum profiles. It offers excellent strength, corrosion resistance, and weldability. It is often used in structural applications such as frames, beams, and supports. 2. 6063-T5: This alloy is known for its good formability and extrudability, making it ideal for creating complex shapes and designs. It has good corrosion resistance and is often used in architectural applications, such as window frames and curtain walls. 3. 7075-T6: This alloy offers high strength and toughness, making it suitable for applications that require exceptional strength, such as aerospace components and high-stress structural parts. 4. 6082-T6: This alloy is similar to 6061-T6 in terms of strength and corrosion resistance, but it offers better machinability. It is commonly used in automotive and transportation industries. 5. 3003-H14: This alloy is primarily used for its excellent resistance to corrosion. It is often used in marine applications, as well as in chemical and food processing industries. These are just a few examples of the many alloys available for aluminum profiles. The choice of alloy depends on the specific requirements of the application, such as strength, corrosion resistance, formability, and machinability.

Q: Explain the various methods used to install aluminum profiles in construction projects.: <p>There are several methods to install aluminum profiles in construction: 1. Bolting: Aluminum profiles can be secured with bolts and nuts, providing a strong and adjustable connection. 2. Welding: For permanent and rigid connections, aluminum profiles can be welded together. 3. Adhesive bonding: Using specialized adhesives, aluminum profiles can be bonded together for a secure fit. 4. Clipping: Some profiles come with clip-on connectors that allow for quick and easy assembly. 5. Screwing: Self-tapping screws can be used to join aluminum profiles, providing a strong hold without the need for pre-drilled holes. 6. Mortise and tenon: A traditional woodworking joint that can be adapted for aluminum profiles, creating a tight and secure fit. Each method has its advantages and is chosen based on the specific requirements of the construction project.</p>

Q: What are the different color options for aluminum profiles?: There are various color options available for aluminum profiles, depending on the desired aesthetic and functionality. Some common color options include: 1. Natural aluminum: This is the most basic color option, which showcases the raw and metallic appearance of aluminum. It is often chosen for its sleek, modern, and minimalist look. 2. Anodized finishes: Anodizing is an electrochemical process that creates a protective layer on the surface of aluminum, making it more durable and resistant to corrosion. This process also allows for a wide range of color options, such as black, bronze, gold, silver, and various shades of blue, red, green, and other vibrant colors. 3. Powder coating: Powder coating is another popular method to apply color to aluminum profiles. It involves applying a dry powder to the surface, which is then cured under heat to form a durable and attractive finish. Powder coating offers a vast array of color choices, including standard colors, metallic finishes, and special effects like textures and patterns. 4. Painted finishes: Aluminum profiles can also be painted using liquid coatings. This method allows for a broader spectrum of color choices, including custom colors to match specific design requirements. Painted finishes offer versatility and can be applied with different gloss levels, such as matte, satin, or high gloss. 5. Wood grain finishes: For those who want the appearance of wood without the maintenance, aluminum profiles can be finished with a wood grain pattern. This option combines the durability of aluminum with the warm and natural look of wood, offering a wide range of wood species and finishes. Ultimately, the choice of color for aluminum profiles depends on personal preference, architectural style, desired durability, and the overall design concept.

Q: How do you select the appropriate aluminum profile for a specific application?: To select the appropriate aluminum profile for a specific application, one must consider several factors. Firstly, the desired strength and durability of the profile should match the requirements of the application. The profile's dimensions, such as length, width, and thickness, should also be chosen to fit the intended purpose. Additionally, considering the environment in which the profile will be used is essential, as factors like corrosion resistance, temperature resistance, and weight-bearing capacity will impact the selection. Moreover, the specific design features and compatibility with other components or structures should be taken into account. Lastly, considering the cost and availability of the chosen aluminum profile is crucial to ensure it aligns with the project's budget and timeline.

Q: Are aluminum profiles suitable for use in the renewable energy industry?: Aluminum profiles are well-suited for the renewable energy sector, offering numerous benefits. To begin with, aluminum is a versatile and lightweight material, making it ideal for renewable energy applications. The corrosion resistance of aluminum profiles is exceptional, allowing them to withstand outdoor conditions and moisture exposure. This durability ensures the longevity and structural integrity of the profiles. Moreover, the recyclability of aluminum profiles makes them an environmentally friendly choice for the renewable energy industry. With the industry's focus on reducing carbon footprint and promoting sustainability, aluminum's recyclability plays a crucial role in achieving these objectives. Aluminum can be recycled repeatedly without losing its essential properties, reducing the necessity for extracting and processing new raw materials. Another advantage of aluminum profiles is their design flexibility, enabling the creation of intricate shapes and structures tailored to specific requirements. This versatility makes them suitable for various renewable energy applications, including solar panel frames, wind turbine components, and mounting systems. Additionally, the lightweight nature of aluminum profiles simplifies transportation and installation processes, resulting in cost and energy savings. In conclusion, the corrosion resistance, recyclability, design flexibility, and lightweight properties make aluminum profiles an excellent choice for the renewable energy industry. These characteristics contribute to the efficiency, durability, and sustainability of renewable energy systems, establishing aluminum profiles as a fitting material for this sector.

Q: Are aluminum profiles resistant to chemicals and acids?: Yes, aluminum profiles are generally resistant to chemicals and acids. Aluminum has a natural oxide layer that provides corrosion resistance, making it suitable for various industrial applications. However, the level of resistance may vary depending on the specific type of chemical or acid being used, as some aggressive substances can still corrode aluminum. In such cases, additional protective coatings or surface treatments can be applied to enhance the resistance. It is always advisable to consult with experts or manufacturers to determine the compatibility of aluminum profiles with specific chemicals or acids in order to ensure optimal performance and durability.

Q: Can aluminum profiles be used in green building projects?: Yes, aluminum profiles can be used in green building projects. Aluminum is a highly sustainable material that has several advantages when it comes to green building. Firstly, aluminum is lightweight, which reduces transportation costs and energy consumption during construction. Additionally, aluminum is 100% recyclable, meaning that it can be reused indefinitely without any degradation in quality. This makes it an excellent choice for green building projects as it contributes to the reduction of waste and promotes a circular economy. Moreover, aluminum has a long lifespan and requires minimal maintenance, which further contributes to its sustainability. It is also worth mentioning that aluminum profiles can be easily integrated with other green building materials such as glass, allowing for energy-efficient designs that maximize natural light and minimize the need for artificial lighting. Overall, aluminum profiles are a sustainable and versatile choice for green building projects.

Q: What are the electrical insulation properties of aluminum profiles?: Aluminum profiles have relatively low electrical insulation properties compared to other materials commonly used in electrical applications, such as plastics or ceramics. This is because aluminum is a highly conductive material, meaning it readily allows the flow of electrical current. However, aluminum profiles can still be used effectively in electrical applications if proper precautions are taken to ensure insulation. For example, aluminum profiles can be anodized or coated with insulating materials such as epoxy or polyurethane to improve their insulation properties. These coatings create a barrier between the aluminum and the electrical current, reducing the risk of electrical conductivity. Additionally, aluminum profiles can be used in conjunction with other insulating materials to provide the desired level of electrical insulation. For example, when used in electrical wiring systems, aluminum conductors are often combined with insulating materials such as PVC or cross-linked polyethylene to provide reliable insulation. It is important to note that while aluminum profiles may have lower electrical insulation properties compared to other materials, they do offer other desirable characteristics such as high strength, lightweight, and corrosion resistance. Therefore, careful consideration should be given to the specific application and electrical requirements before selecting aluminum profiles as an electrical insulation material.

Q: How do you calculate the strength of aluminum profiles?: To calculate the strength of aluminum profiles, various factors need to be considered. First, the material properties of the aluminum, such as its yield strength and ultimate tensile strength, must be known. Then, the geometric characteristics of the profile, such as its cross-sectional area and moment of inertia, are used in relevant equations to determine the bending, shear, and axial strength of the profile. Additionally, factors like the loading conditions, support conditions, and safety factors are taken into account to ensure the calculated strength is reliable and safe.

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