Hot-dip Aluzinc Steel Building Roof Walls of Prime Quality and Best Price

Hot-dip Aluzinc Steel Building Roof Walls of Prime Quality and Best Price System 1

Hot-dip Aluzinc Steel Building Roof Walls of Prime Quality and Best Price

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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1. Description of the Hot-dip Aluzinc Steel：

Hot-dip aluzinc steel structure is composed of aluminum-zinc alloy, consisting of 55% aluminum, 43% zinc and 2% at 600 ℃ silicon solidification temperature and composition, the entire structure is made of aluminum - iron - silicon - zinc, to form a dense quaternary crystals an alloy.

Hot-dip aluzinc steel has many excellent features: strong corrosion resistance, is three times the pure galvanized sheet; zinc surface with beautiful flowers, can be used as a building outside board.

Applications of hot-dip aluzinc steel:

1)Building: roof, walls, garages, soundproof walls, pipes and modular housing.

2)Automotive: muffler, exhaust pipes, wiper accessories, fuel tank, truck boxes, etc.

3)Appliances: refrigerator back, gas stove, air conditioners, microwave oven, LCD frame, 4)CRT-proof band, LED backlight, electrical cabinets, etc.

5)Farm: barn, sheds, silos, piping and other greenhouse.

6)Other: breaking heat insulation cover, heat exchangers, dryers, warm water, etc.

2.Main Features of the Hot-dip Aluzinc Steel：

• Excellent corrosion resistance

• High temperature oxidation resistance

• High hot reflectance

• Good manufacturability

•Beautiful appearance

•Surface coating

•Cost-effective

3.Hot-dip Aluzinc Steel Images

Hot-dip Aluzinc Steel Building Roof Walls of Prime Quality and Best Price

4.Hot-dip Aluzinc Steel Specification

AVAILABLE SPECIFICATION

	HOT-DIP ALUZINC STEEL COILS
THICKNESS	0.16mm-3.5mm
WIDTH	1250mm MAX
COATING MASS	30g/ m2-185 g/ m2
SPANGLE	Regular Spangle, Minimized Spangle, Zero Spangle
SURFACE TREATMENT	Chromated / non-chromated, Oiled / non-oiled, Anti Finger Print
COIL INNER DIAMETER	508mm or 610mm

HOT-DIP ALUZINC STEEL COILS

COMMERCIAL QUALITY

ASTM A792M-06a

EN10327-2004

JIS G 3321:2010

STRUCTURE STEEL

SS GRADE 230

SS GRADE 255

SS GRADE 275

SS GRADE 340

SS GRADE 550

S220GD+AZ

S250GD+AZ

S280GD+AZ

S320GD+AZ S350GD+AZ

S550GD+AZ

SGLC400

SGLC440

SGLC490

SGLC570

5.FAQ of Hot-dip Aluzinc Steel

We have organized several common questions for our clients，may help you sincerely：

1.What advantages does your company have？

Cement : Annual capacity of 400 million tons, No. 1 in the world

Fiberglass: Annual capacity of 1 million tons fiberglass, No. 1 in the world.

Composite Materials — Carbon Fiber: Annual capacity of 10,000 tons PAN precursor and 4,000 tons carbon fiber, No. 1 in China

Composite Materials — Rotor Blade: Annual production capacity of 15,000 pieces, No.1 in China, Top3 worldwide

Glass: CNBM owns about 20 modern float glass product`ion lines, With annual capacity of 10 million square meters glass.

Light Weight Building Materials: Annual capacity of 1.65 billion square meters of gypsum board, No. 1 in the world.

Commercial concrete: Annual capacity of 0.35 billion cubic meters, No. 1 in the world.

Refractory Material: Annual capacity of 40,000 tons casting refractory, No.1 in the world.

2.What advantages do your products have？

Firstly, our base material is of high quality, Their performance is in smooth and flat surface，no edge wave ，good flexibility.

Secondly, high quality zinc ingoats, 97.5% zinc,1.5% silicon,1% others, the same zinc coating measured by metal coating thickness or by zinc weight

Thirdly, high precision: Tolerance strictly according to ASTM or JISG standard even more rigid.

We have full stes of testing equipment(for t best, cupule,chromatism,salt spray resistance, etc) and professional engineers.

3.Could you let me approach about your company in Dubai?

Located at Jebel Ali Free Zone in Dubai, CNBM Dubai Logistics Complex is adjacent to -Jebel Ali sea port-the largest port in UAE and Al Maktoum Airport-the largest airport in the world, which covers an area of 50,000 square meters, including an fully enclosed warehouse by 10,000 square meters, an open yard by 25000 square meters, and 13 standard unloading platform. CNBM Dubai Logistics Complex formally put into operation on August 1, 2013. Dubai Logistics Complex will commit itself to build the most professional and most influential building materials distribution center of China’s building materials industry in the UAE and throughout the Middle East and Africa.

Q: Do steel channels have any specific safety considerations?: Indeed, specific safety considerations must be taken into account when dealing with steel channels. These channels are widely utilized in construction and industrial settings to provide structural support, but mishandling them can result in certain safety hazards. One aspect to consider is the weight and dimensions of steel channels. Due to their heaviness and unwieldiness, proper lifting techniques must be employed to prevent strain or harm to workers. Furthermore, caution should be exercised when working in proximity to or underneath steel channels to prevent potential accidents in the event of a fall or collapse. Another safety concern pertains to the sharp edges and corners of steel channels. These sharp surfaces can cause lacerations or punctures if adequate precautions are not taken. To minimize the risk of injury, workers should don appropriate protective gear, including gloves, safety glasses, and steel-toed boots. Additionally, fire safety should not be overlooked when working with steel channels. As steel is an excellent conductor of heat, steel channels can become hot during a fire incident. To minimize the spread of fire through these channels, suitable fire prevention measures and fire-resistant coatings should be implemented. Lastly, ensuring proper installation and maintenance of steel channels is crucial to uphold their structural integrity and safety. Regular inspections should be conducted to identify any signs of corrosion, damage, or fatigue. Promptly addressing any issues can prevent potential structural failures or accidents. In conclusion, although steel channels are known for their durability and widespread use, it is vital to be mindful of the specific safety considerations associated with them. By adhering to proper safety protocols, workers can mitigate risks and maintain a safe working environment.

Q: Can steel channels be used in agricultural buildings?: Yes, steel channels can be used in agricultural buildings. Steel channels are versatile structural components that provide strength and support for various applications, including agricultural buildings. They can be used for framing, roofing, and other structural elements in barns, storage sheds, livestock housing, and other agricultural structures. Steel channels are known for their durability, load-bearing capacity, and resistance to environmental factors such as moisture, pests, and fire. They are typically made from galvanized steel, which adds a protective coating to prevent rust and corrosion, making them suitable for agricultural environments with high levels of humidity and exposure to chemicals. The use of steel channels in agricultural buildings offers several advantages. They provide a strong and stable framework, allowing for larger spans and greater flexibility in design. Steel channels are lightweight, which reduces the overall weight of the structure and simplifies the construction process. Additionally, steel is a recyclable material, making it an environmentally friendly choice for agricultural buildings. In summary, steel channels can be effectively utilized in agricultural buildings due to their strength, durability, and versatility. They provide a reliable and cost-effective solution for constructing robust and long-lasting structures in the agricultural industry.

Q: Are steel channels suitable for high-rise construction?: High-rise construction finds steel channels to be a suitable option. These channels, composed of steel with a C-shaped cross-section, serve as structural components. Their strength, durability, and versatility make them commonly used in construction. In the realm of high-rise construction, where buildings face substantial vertical and lateral loads, steel channels offer multiple advantages. Firstly, they possess a high load-bearing capacity, enabling them to bear the weight of the building and endure the forces exerted upon it. This characteristic proves crucial in high-rise construction, where structural components must withstand significant loads, including the weight of multiple floors, occupants, and equipment. Secondly, steel channels demonstrate exceptional durability and resilience, allowing them to withstand harsh weather conditions, seismic activities, and other external factors. This aspect holds particular importance for high-rise buildings, as they face more extreme conditions compared to low-rise structures. Steel channels provide the necessary strength and resilience to maintain the structural integrity of the building throughout its lifespan. Additionally, steel channels exhibit versatility, as they can be readily fabricated, customized, and installed in various configurations to meet the specific requirements of high-rise construction. They can function as primary structural elements or as secondary components to support other structural members. Their flexibility facilitates efficient design and construction, empowering architects and engineers to create tall and intricate structures. Moreover, steel channels offer cost-effectiveness in high-rise construction. Steel is a relatively affordable and easily accessible material, making it an economical choice for large-scale projects. Furthermore, steel channels can be prefabricated off-site, reducing construction time and labor costs. Overall, steel channels prove well-suited for high-rise construction due to their strength, durability, versatility, and cost-effectiveness. They provide the necessary structural support and resilience required for tall buildings, establishing themselves as a dependable choice for this type of construction.

Q: What are the different methods for joining multiple steel channels together?: Multiple steel channels can be joined together using various methods. Below are some commonly used techniques in the industry: 1. Welding: The most prevalent and widely employed method for joining steel channels is welding. It involves melting the channel edges and fusing them together using heat. The choice of welding technique, such as arc welding, MIG welding, or TIG welding, depends on the thickness and type of steel channels. Welding ensures a strong and permanent connection. 2. Bolting: Another method is bolting, where steel channels are joined using bolts and nuts. Holes are drilled at specific intervals on the channels, and bolts are passed through these holes. Nuts are then tightened on the other side to secure the connection. Bolting is suitable for situations where future disassembly or temporary structures are anticipated. 3. Riveting: Riveting entails using metal pins called rivets to connect steel channels. Holes are drilled through the channels, and rivets are inserted into these holes. The ends of the rivets are hammered or pressed to secure them. Riveting provides a robust and stable connection, commonly used in structural applications. 4. Adhesive bonding: High-strength adhesives are used to bond steel channels together in adhesive bonding. The channels are cleaned and prepared, and adhesive is applied to one or both surfaces. The channels are then pressed together and allowed to cure. Adhesive bonding can create a strong and durable connection, but it may not be suitable for high-stress applications. 5. Mechanical fasteners: Mechanical fasteners like clips, brackets, clamps, or connectors can also be utilized to join steel channels. These fasteners are designed to provide a secure connection without the need for welding or drilling. They are frequently used when quick assembly or disassembly is necessary. When selecting the method for joining multiple steel channels, it is crucial to consider the specific requirements of your project, such as load-bearing capacity, structural integrity, and aesthetics. Consulting with a structural engineer or a professional in the field can help determine the most suitable joining method for your specific application.

Q: Can steel channels be used for both residential and commercial construction?: Yes, steel channels can be used for both residential and commercial construction. Steel channels are versatile structural components that offer strength, durability, and flexibility in various construction applications, making them suitable for both residential and commercial projects.

Q: What are the load-bearing properties of steel channels?: Steel channels possess exceptional load-bearing properties due to their unique shape and composition of materials. The structural support and stability of steel channels are derived from their distinctive "C" or "U" shape. The flanges, which are the horizontal sections, effectively resist bending moments, while the vertical section, known as the web, contributes significantly to the overall strength of the channel. The capacity of steel channels to bear loads depends on several factors, including their dimensions, thickness, and the grade of steel employed. Higher-grade steels exhibit superior tensile and yield strengths, enabling them to endure heavier loads. Furthermore, steel channels exhibit remarkable resistance to compression, rendering them suitable for applications necessitating support against vertical forces. Furthermore, the load-bearing capabilities of steel channels can be reinforced or bolstered through various means. This may entail the incorporation of additional supports like beams or columns, or the utilization of engineering techniques such as stiffening plates or welding. Steel channels find extensive use in a multitude of construction, infrastructure, and industrial projects, serving as essential supports for beams, columns, and other structural components. They are frequently employed in the construction of buildings, bridges, factories, and even vehicle frames. Their reliable load-bearing properties ensure the safe handling of heavy loads and the preservation of structural integrity.

Q: What are the different insulation options for steel channels?: Some different insulation options for steel channels include foam insulation, fiberglass insulation, and mineral wool insulation. These materials can help to reduce heat transfer and improve energy efficiency in buildings or structures that use steel channels.

Q: How do steel channels contribute to load distribution?: Load distribution is a crucial function performed by steel channels, which are structural components. These channels are specifically designed to bear heavy loads and transfer them to other supporting elements like beams, columns, or walls. The shape and design of steel channels enable them to efficiently distribute weight and forces applied to them. Steel channels contribute to load distribution primarily by offering a stable and rigid pathway for transferring loads. When a load is applied to a steel channel, it evenly distributes the weight along its length, avoiding the creation of concentrated stress points. This even distribution is crucial in minimizing the risk of structural failure or deformation under heavy loads. Additionally, steel channels often act as secondary support members, helping to distribute loads to primary load-bearing elements. They can be attached to beams, columns, or walls to provide extra support and reinforcement. By connecting different structural elements together, steel channels effectively distribute loads across the entire system, preventing localized stress concentrations and ensuring overall stability and strength. Furthermore, steel channels can be combined with other structural components like steel plates or angles to create composite sections that enhance load distribution capabilities. Engineers can optimize load distribution by utilizing the specific properties of each component and combining different shapes and sizes. In conclusion, steel channels play a critical role in load distribution. They evenly distribute loads, provide additional support to primary load-bearing elements, and create composite sections for enhanced load distribution. Their design and versatility make them essential in ensuring the structural integrity and safety of various types of buildings and structures.

Q: What are the standard lengths of steel channels?: Different industries and manufacturers establish their own requirements and standards, leading to variations in the standard lengths of steel channels. However, there are commonly used standard lengths for steel channels, typically available in increments of 6 or 12 feet (1.83 or 3.66 meters). These standard lengths find widespread use in construction, manufacturing, and other sectors. Steel channels are commonly found in lengths of 20 feet (6.1 meters), 40 feet (12.2 meters), and 60 feet (18.3 meters), which are convenient for transportation, handling, and utilization in structural or fabrication projects. It is worth noting that although these are frequently encountered standard lengths, steel channels can also be custom-cut to meet the specific requirements of a given project. Additionally, regional or industry-specific standards may introduce variations in standard lengths. To obtain more precise information regarding the standard lengths of steel channels for a particular application, it is advisable to consult relevant industry standards, such as those established by organizations like the American Society for Testing and Materials (ASTM) or the American Institute of Steel Construction (AISC).

Q: How do steel channels contribute to the overall recyclability of a building?: Steel channels play a crucial role in enhancing the overall recyclability of a building. These structural components are widely used in construction due to their durability, strength, and versatility. When it comes to recycling, steel channels offer several benefits that positively impact the sustainability of the building industry. Firstly, steel channels are highly recyclable themselves. Steel is one of the most recycled materials globally, with an excellent recycling rate of around 90%. This means that steel channels can be easily recovered and reused at the end of a building's lifecycle, reducing the need for virgin steel production. Recycling steel channels not only conserves valuable resources but also reduces the energy consumption and greenhouse gas emissions associated with manufacturing new steel. Moreover, steel channels contribute to the overall recyclability of a building by facilitating the disassembly and separation of various building components during the demolition or renovation process. These channels provide structural support and act as frameworks for other materials, such as walls, floors, and ceilings. By using steel channels, builders can create modular designs that allow for easier deconstruction and recycling of different building elements. Additionally, the use of steel channels in construction promotes the concept of adaptive reuse. Adaptive reuse involves repurposing existing buildings for new functions instead of demolishing them. Steel channels, being easily adaptable and reusable, enable the conversion of buildings without substantial structural modifications. This approach minimizes waste generation and lessens the environmental impact associated with constructing entirely new buildings. Furthermore, steel channels have a long lifespan due to their durability, which extends the overall life cycle of a building. By using durable materials like steel, buildings can remain functional for a more extended period, reducing the need for frequent replacements or renovations. This longevity contributes to the sustainability of the building industry by reducing waste generation and conserving resources. In conclusion, steel channels significantly enhance the overall recyclability of a building. Their high recyclability, facilitation of deconstruction, adaptability for adaptive reuse, and durability contribute to reducing waste, conserving resources, and minimizing environmental impact. Incorporating steel channels in construction projects promotes a more sustainable and circular economy in the building industry.

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