Hot-dip Galvanized Steel Coil With Lowest Price/GI&PPGI Steel Coil

Hot-dip Galvanized Steel Coil With Lowest Price/GI&PPGI Steel Coil System 1

Hot-dip Galvanized Steel Coil With Lowest Price/GI&PPGI Steel Coil

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 21 m.t.

Supply Capability:: 211 m.t./month

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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

4.Hot-dip Aluzinc Steel Specification

Construction	Outside	Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth
	Inside	Door, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutter
Electrical appliance	Refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
Furniture	Central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
Carrying trade	Exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board
Others	Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment

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:What are the common packaging methods for steel coils?: The common packaging methods for steel coils include wooden pallets, steel strapping, and protective wrapping such as shrink wrap or stretch film. Additionally, steel coils are often secured with steel bands or wire ties to ensure stability during transportation and storage.

Q:How do steel coils perform in corrosive environments?: Steel coils perform well in corrosive environments due to their inherent resistance to corrosion. The protective layer of oxide on the surface of steel, along with the addition of corrosion-resistant coatings, helps prevent the coils from rusting or corroding when exposed to moisture or chemicals. This makes steel coils ideal for various applications in corrosive environments, such as transportation, construction, and manufacturing industries.

Q:This problem has puzzled me for a long time i always think about why stranded people on islands cant make a proper civilization and i always think it comes down to the ability to work metal. But its not like they could make a steel smelter/furnace out of sand...they would need an older one to use to make the new one...where the hell did the first one come from then????: originally steel was made by hand- by hammering an iron ingot (easily obtained from turf iron), heating it in coal (allows the carbon to penetrate the iron) then folding it and hammering it again- several hundred times. with each such procedure the iron absorbs more carbon and becomes steel of course steel smelters made this process simpler- but then you can't get damascene steel out of a smelter... the island civilisations could make smelters out of clay. But finding clay or iron ore on a coral island would be a forlorn task

Q:How are steel coils welded together?: Steel coils can be welded together using various methods, depending on the specific requirements and the type of steel being used. One common method is the use of electric resistance welding (ERW), where an electric current is passed through the steel coils to generate heat. This heat melts the edges of the coils, and pressure is applied to join them together. ERW is a quick and cost-effective method for welding steel coils. Another method is high-frequency induction welding (HFIW), which is commonly used for thinner steel coils. In this process, an induction coil is used to generate an alternating magnetic field, which induces an electric current in the steel coils. The resistance of the coils to this electric current generates heat, causing the edges to melt and form a weld. For thicker and heavier steel coils, submerged arc welding (SAW) is often employed. This method involves the use of a granular flux and a continuous electrode, which is fed into the weld area. The flux melts, creating a protective shield for the weld pool, and the electrode melts to form the weld. SAW is a robust and efficient method for welding steel coils. Additionally, laser welding and gas metal arc welding (GMAW) can also be used to weld steel coils. Laser welding offers high precision and speed, while GMAW, also known as MIG welding, uses an electric arc between a consumable wire electrode and the steel coils to create a weld. Regardless of the welding method used, the key factors for successful welding of steel coils are proper preparation of the edges, maintaining the appropriate heat and pressure levels, and ensuring the correct welding technique is employed.

Q:What are the common coil weights available for steel coils?: The common coil weights available for steel coils range from 5 to 30 metric tons, depending on the type of steel and the specific requirements of the industry.

Q:What are the different coil handling equipment options available for steel coils?: For steel coils, there are various choices available for coil handling equipment, depending on the industry's specific needs and requirements. 1. Coil Cars: Used for transporting steel coils within a facility, coil cars come with hydraulic or mechanical lifting mechanisms to safely load and unload coils onto other equipment or storage racks. 2. Coil Upenders: Essential for loading and unloading coils onto coil cars or other machinery, coil upenders rotate steel coils from a horizontal to a vertical position, or vice versa. The operation can be manual or hydraulic, depending on coil weight and size. 3. Coil Lifters: Designed for safe lifting and transportation of steel coils, coil lifters have adjustable arms or hooks that securely grip the coil's inner diameter. Depending on the coil's weight and size, coil lifters can be operated using hydraulic, mechanical, or electromagnetic mechanisms. 4. Coil Turnstiles: Coil turnstiles efficiently store and retrieve steel coils in a vertical position. They can be rotated manually or automatically using hydraulic or mechanical systems, allowing for easy access and retrieval. 5. Coil Reels: Unwinding steel coils and feeding them into processing machinery, such as stamping presses or roll forming machines, is done using coil reels. Equipped with adjustable tension controls, coil reels ensure a smooth and consistent feed. They can be operated manually or automatically, depending on the required level of automation. 6. Coil Cradles: Providing support for steel coils during storage or transportation, coil cradles evenly distribute the weight of the coil, preventing deformation or damage. They can be stationary or equipped with wheels for easy movement. In summary, the range of coil handling equipment options available for steel coils offers efficient and safe solutions for handling, storage, and processing of these heavy and valuable materials. The choice of equipment depends on factors such as coil size, weight, production volume, and specific industry requirements.

Q:What are the different types of steel coil packaging materials for export?: There are several different types of steel coil packaging materials that are commonly used for export: 1. Steel Strapping: This is one of the most common and widely used materials for packaging steel coils. Steel strapping is strong and durable, providing excellent protection during transportation. It is available in different widths and thicknesses to accommodate different coil sizes. 2. Stretch Film: Stretch film is a flexible and elastic material that is often used to wrap steel coils. It provides a tight and secure packaging, preventing the coils from shifting or falling during transit. Stretch film is also lightweight, which helps to reduce shipping costs. 3. Corrugated Cardboard: Corrugated cardboard is often used as an outer packaging material for steel coils. It provides additional protection against external impacts and acts as a cushioning material. Corrugated cardboard is available in various strengths and sizes to suit different coil dimensions. 4. Wooden Crates: Wooden crates are a popular choice for packing larger steel coils. They provide a sturdy and robust packaging solution, offering excellent protection against impacts, moisture, and other environmental factors. Wooden crates can be customized to fit specific coil sizes and are often used for heavy-duty or long-distance shipments. 5. Plastic Strapping: Plastic strapping is an alternative to steel strapping, especially for lighter coils. It is lightweight, easy to handle, and resistant to rust and corrosion. Plastic strapping is available in different colors, allowing for easy identification and sorting. 6. VCI (Volatile Corrosion Inhibitor) Packaging: VCI packaging materials are used to protect steel coils from corrosion during export. These materials release a vapor that forms a protective layer on the surface of the coils, preventing rust and corrosion even in high humidity or harsh environments. It is important to consider the size, weight, and specific requirements of the steel coils when choosing the appropriate packaging material for export. Additionally, compliance with international shipping regulations and standards should be ensured to guarantee a safe and efficient transportation process.

Q:How do steel coil manufacturers ensure timely delivery?: Steel coil manufacturers ensure timely delivery by implementing efficient production and supply chain management systems. They closely monitor the production process, maintain a well-planned inventory, and coordinate with logistics partners for streamlined transportation. Additionally, they prioritize effective communication with customers to understand their delivery requirements and provide regular updates on the progress and estimated delivery dates.

Q:Maybe it is obvious. But i have thought alot about it.I thought steel at a cool temperature was unbreakable. I am not one for science or physics or engineering (i am a political science major). But i don't understand why the planes that struck the world trade center on 9-11 didn't just dent the side and fall,How did the place break the steel? Was it the velocity? Is steel easily broken?I realized that i wasn't taught how the planes broke the steel, and that no one ever asked. I searched the web and i couldn't find the answer or even anyone who had asked the question before.(i don't care about conspiracy theories, i just want scientific facts): steel is not unbreakable. the world trade centers had a steel infrstructure, but were mostly glass and materials with many other flaws. steel is not the top of the rocwell scale(materials rated by thier hardness) when the planes impacted the outside of the buildings, you have to take into account that the planes skins and infrastructure where made of aluminum(too keep weight down) so once the outer skin of the planes was breached, you have to account for the heat created by burning fuel, friction, and the momentum of a vehicle that weighs tons hitting an immovible object. just keep in mind that if you propel a piece of straw at an proper speed, you can have it impale a full grown palm tree

Q:How can I owe a Pre-engineered Steel Building?: You just have to do small efforts for owing a steel building: Firstly you have to finalize a steel building company for construction work. After finalizing the steel building company, the next step is the paperwork - the agreements and contracts. Some steel building companies may also ask for a verbal approval for the factories to get the work started.

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