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: Can aluminum profiles cross Luo? Why is the appearance of an aluminum profile component of a Japanese original machine extremely close to that of Luo Luo? Why? Why?: The company since its establishment, relying on preferential policies, the local government to adhere to the people-oriented, development of the concept of Societe Generale, seek survival by quality, rely on the brand to expand the market, seize the opportunity, innovation, build a pragmatic and efficient, solidarity of the modern enterprise team.Luoyang is located in the Central Plains, is a famous industrial base, its energy and resource advantages, a strong industrial base, research institutes everywhere, has created favorable conditions for the development of the aluminum industry of new and high technology, coupled with the current domestic and foreign aluminum demand is far greater than the output of this special factors, provides a good opportunity for the more the project, the project prospects for a broader market.

Q: The 50 series and the 60 series of aluminum profiles, which one is good?: respectively60 of the cross section is larger than 50 1cm, much stronger. The glass gap that can be installed is also larger

Q: Are aluminum profiles fire-resistant?: Aluminum profiles are commonly acknowledged as being fire-resistant due to their non-combustible nature and inability to ignite or support combustion. Their high melting point of approximately 660 degrees Celsius surpasses typical fire temperatures. Nevertheless, it is crucial to acknowledge that while aluminum itself exhibits fire resistance, the accessories or components utilized alongside aluminum profiles, like gaskets or seals, may not possess the same level of fire resistance. These accessories might possess varying fire ratings, potentially influencing the overall fire resistance of the assembly. In specific scenarios, fire-resistant coatings or treatments can be applied to aluminum profiles to enhance their fire performance. These coatings offer supplementary protection and bolster the fire resistance of the profiles. To ensure fire safety in a particular application, it is always advisable to consult the manufacturer or supplier of the specific aluminum profile. They can provide insights into the profile's fire-resistant properties and suggest additional measures that can be taken to enhance fire safety.

Q: Can aluminum profiles be used for automotive roof racks or cargo systems?: Yes, aluminum profiles can be used for automotive roof racks or cargo systems. Aluminum is a lightweight and durable material that is commonly used in the automotive industry due to its high strength-to-weight ratio. It is resistant to corrosion, which is particularly important for roof racks that are exposed to the elements. Furthermore, aluminum profiles can be easily shaped and customized to fit specific requirements, making them suitable for various cargo system designs. Overall, aluminum profiles are a popular choice for automotive roof racks and cargo systems due to their strength, lightweight nature, and resistance to corrosion.

Q: Can aluminum profiles be used for swimming pool covers?: Yes, aluminum profiles can be used for swimming pool covers. Aluminum is a durable and lightweight material that is resistant to corrosion, making it suitable for outdoor applications like swimming pool covers. Additionally, aluminum profiles can be easily customized to fit the specific dimensions and design requirements of the pool cover.

Q: Can aluminum profiles be used in the construction of modular buildings?: Yes, aluminum profiles can be used in the construction of modular buildings. Aluminum profiles are lightweight, yet strong and durable, making them an ideal material for modular construction. They can be easily fabricated and joined together, allowing for flexibility in design and construction. Additionally, aluminum profiles have excellent corrosion resistance, which is crucial for modular buildings that may be exposed to various weather conditions. The use of aluminum profiles in modular construction can also contribute to sustainability, as aluminum is a highly recyclable material. Overall, aluminum profiles offer numerous advantages for the construction of modular buildings, making them a popular choice in the industry.

Q: This question asks about the various thicknesses and grades of aluminum profiles that are specifically used for roofing purposes.: <p>Aluminum profiles for roofing come in different thicknesses and grades, which determine their strength and suitability for various applications. Common thicknesses range from 0.5mm to 1.5mm, with 0.5mm and 0.6mm being the most common for residential roofing. For commercial and industrial applications, thicknesses of 0.8mm to 1.5mm are often used due to their increased load-bearing capacity. Grades of aluminum profiles are typically classified based on their alloy composition, with 1100, 3003, 5005, and 6061 being the most common. Each grade has different properties, such as corrosion resistance, formability, and strength, which make them suitable for specific roofing applications. For instance, 3003-grade aluminum is widely used for roofing due to its good formability and moderate strength. The choice of thickness and grade depends on the specific requirements of the roofing project, such as the expected load, environmental conditions, and aesthetic preferences.</p>

Q: What are the different shapes available in aluminum profiles?: There are various shapes available in aluminum profiles, each designed to serve specific purposes and meet different structural requirements. Some common shapes include: 1. T-shape: This profile has a T-shaped cross-section, with a horizontal section and a vertical section. It is often used to create joints, connections, or support structures. 2. U-shape: This profile has a U-shaped cross-section, with two parallel sides and an open bottom. It is commonly used for framing, edging, or as a protective barrier. 3. L-shape: As the name suggests, this profile has an L-shaped cross-section, with one side longer than the other. It is frequently used for corner brackets, supports, or to create right-angle connections. 4. Square shape: These profiles have a square cross-section, with all sides equal in length. Square profiles are versatile and can be used for a wide range of applications, such as framing, rails, or supports. 5. Round shape: This profile has a circular cross-section, making it ideal for applications that require rounded edges or a seamless look. It is commonly used for handrails, decorative purposes, or in the automotive industry. 6. Rectangular shape: These profiles have a rectangular cross-section, with two longer sides and two shorter sides. They are often utilized for structural framing, supports, or as beams. 7. I-beam shape: Also known as an H-beam, this profile has an I-shaped cross-section with a central vertical web and two horizontal flanges. I-beams offer excellent strength and are commonly used in construction, bridges, or industrial applications. 8. Channel shape: This profile has a U-shaped cross-section with one side shorter than the other. It is widely used for structural support, framing, or as tracks for sliding doors and windows. These are just a few examples of the various shapes available in aluminum profiles. The choice of shape depends on the specific requirements of the project, such as load-bearing capacity, design aesthetics, or functionality.

Q: What do the 6063 and T5 represent in the aluminum profile 6063-T5?: 5: the main alloying element is magnesium6: mainly add alloy elements for silicon and magnesium7: the main alloying elements are zinc and magnesium8: a new alloy that does not belong to the above alloy series2.2, second digits: an alloy that indicates the addition of alloying elements or impurities in the original alloy0: table alloy1: table original alloy by the first amendment2: table original alloy after second modifications2.3,

Q: I have a product in the aluminum above the oxidation of 20 through the hole, that is so, good heat dissipation, I do not know, right, before oxidation, punching OK?: Of course, the heat conductivity of metals is usually worse after oxidation.Near room temperature:Thermal conductivity of alumina 10W/m = KAluminum thermal conductivity 237W/m = KBut you seem to have another problem hereThe purpose of opening the hole is to use Kong Zengda radiation area to enhance heat dissipation?This oxidation before and after oxidation play no difference.

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