Hot-Dip Galvanized Steel Coil with High Quality

Hot-Dip Galvanized Steel Coil with High Quality System 1

Hot-Dip Galvanized Steel Coil with High Quality

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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. Hot-Dip Galvanized Steel Coil Description：

Hot-dip galvanized steel coil are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial application.

2.Main Features of the Hot-Dip Galvanized Steel Coil：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Coil Images

Hot-Dip Galvanized Steel Coil with High Quality

4.Hot-Dip Galvanized Steel Coil Specification

Standard: AISI, ASTM, BS, DIN, GB, JIS

Grade: SPCC, SPCD, Q195, DX51D

Thickness: 0.15-5.0mm

Model Number: coil

Type: Steel Coil

Technique: Cold Rolled

Surface Treatment: Galvanized

Application: Container Plate

Special Use: High-strength Steel Plate

Width: 600-1250mm

Length: depends

commodity: hot dipped galvanized steel coil

technique: cold rolled

thickness: 0.15-5.0mm

width: 600-1500mm

surface treatment: galvanized

zinc coating: 50-275g/m2

coil weight: 3-7 tons

coil ID: 508/610mm

spangle: zero spangle, regular spangle, small spangle, big spangle

payment term: by L/C or T/T

5.FAQ of Hot-Dip Galvanized Steel Coil

What’s the application of this product?

There are many applications for this product. For example, roofing, cladding, decking, tiles, sandwich walls, etc.

What’s the coating composition of Hot-Dip Galvanized Steel Coil?

The coating composition is 55% aluminium in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance.

Q: What are the different coil cutting methods used for steel coils?: There are several different coil cutting methods used for steel coils, including slitting, shearing, and laser cutting. Slitting involves using circular blades to cut the coil into narrower strips. Shearing involves using straight blades to cut the coil into desired lengths or shapes. Laser cutting, on the other hand, uses a high-powered laser beam to precisely cut the steel coil into specific shapes or patterns. Each method offers its own advantages and is chosen based on the desired outcome and requirements of the steel coil cutting process.

Q: What are the common coil grades available for steel coils?: Steel coils come in different grades, each with its own distinct properties and uses. Some commonly used grades include: 1. HRC (Hot Rolled Coils): These coils are made by heating a steel slab to its recrystallization temperature and rolling it into a coil. HRC coils are known for their excellent weldability and formability, making them suitable for various applications like construction, automotive manufacturing, and general engineering. 2. CRC (Cold Rolled Coils): CRC coils are produced by further processing HRC coils through cold reduction, which involves passing the steel through rollers at room temperature. CRC coils have a superior surface finish and dimensional accuracy, making them ideal for applications that require a smooth and uniform appearance, such as automotive body panels, appliances, and electrical equipment. 3. GI (Galvanized Coils): GI coils are created by coating regular carbon steel coils with a layer of zinc through a hot-dip galvanizing process. This provides excellent corrosion resistance, making GI coils suitable for outdoor applications like roofing, fencing, and structural components. 4. Stainless Steel Coils: Stainless steel coils are made from different grades, with the most common being austenitic (such as 304 and 316) and ferritic (such as 430). Stainless steel coils offer excellent corrosion resistance, high temperature resistance, and aesthetic appeal, making them widely used in industries like food processing, chemical processing, and architecture. 5. EG (Electro-galvanized Coils): EG coils are similar to GI coils, but the zinc coating is applied using an electrolytic process instead of hot-dipping. EG coils have a thinner and smoother zinc layer, making them suitable for applications that require a brighter and more aesthetic appearance, such as automotive parts, appliances, and decorative items. These are just a few examples of the coil grades available for steel coils. The choice of the right grade depends on factors like the intended application, required mechanical properties, and desired aesthetics. It is important to seek guidance from steel suppliers or industry experts to determine the most suitable coil grade for a specific application.

Q: Can you suggest me names of sites which aids in construction of Pre Fabricated Steel Buildings.: Though okorder

Q: How do steel coils contribute to the transportation industry?: The versatility and durability of steel coils play a significant role in the transportation industry. These coiled steel sheets have various uses, such as manufacturing automobiles, shipping containers, and railway cars. In the automotive sector, steel coils are utilized to produce different components like body panels, chassis, and engine parts. Steel's strength and malleability make it an ideal material for ensuring vehicle safety and durability. Additionally, steel coils are employed in manufacturing shipping containers, which are crucial for global goods transportation. The sturdiness and resistance to corrosion provided by steel coils ensure the protection of goods during their journey. Moreover, steel coils are essential in the railway industry. They are used to manufacture railway cars, including freight cars and passenger coaches. Steel's strength and durability make it ideal for withstanding the heavy loads and harsh operating conditions experienced by railway vehicles. Steel coils also contribute to the construction of railroad tracks and bridges, providing the necessary strength and stability for safe and efficient transportation. In conclusion, steel coils are indispensable in the transportation industry. They offer the required strength, durability, and versatility for manufacturing various transportation vehicles and infrastructure. Their contribution ensures the safety, reliability, and efficiency of transportation systems, making them vital in the modern world.

Q: Why people prefer prefabricated buildings these days? Recently my friend has told me that he is going to owe a steel house so I was just thinking are these steel structures really durable and cheaper than concrete structures?: It really depends upon the environment and the construction techniques used. Steel that is painted or coated will without maintenance eventually rust. I would expect this tendency to be exacerbated in a humid or shore environment. Heat may tend to cook a steel house and the structure does not add much thermal mass. Construction techniques tend to be fairly quick a part of the construction is essentially prefabricated. Work done in a factory will almost always be cheaper than work done in the field, all things being equal. Concrete can be fairly hi tech with lots of equipment or as seen in many parts of the world fairly low tech with lots of laborers. It is easy to change the characteristics of concrete depending upon how it is mixed, reinforced, and treated during the curing process. Because it is applied in a relatively fluid state it can flow around obstructions like bedrock and be formed up into interesting shapes. A concrete structure can be cooler as it provides thermal mass, and a heat sink. It's resulting rigidity may make it more subject to earthquakes than steel. We do really need to be smarter in constructing our homes to make them fit the land and not only the general environment but our particular micro environment.

Q: How are steel coils used in the production of steel beams?: Steel coils are used in the production of steel beams by being unwound and fed through a series of rollers and machines. These coils are transformed into flat sheets of steel, which are then cut and shaped to create the desired dimensions and specifications of steel beams.

Q: I have hundreds of pounds of scrap steel... who purchases this steel and what is the price per pound etc. of this? Does someone pick it up or do I bring it somewhere?: Right now, steel is worth $150/ton. Who purchase it? Well, not every scrap yard handle steel, you have to call them up, or look at the company name that has the word steel or iron. But price can vary from each scrap yard. Try to call around. As for someone to pick it up, the scrap yard will mostly charge you a trucking fee and then the price for steel would be lower. But here is another bad thing if you have it pick up. I know some scrap yard are bad...reall bad..they will skim off some weight...a 1k lbs to 2k lbs. Wish you good luck!

Q: What is the maximum stacking height for steel coils?: The maximum stacking height for steel coils depends on various factors such as the size and weight of the coils, as well as the strength and stability of the storage facility. Generally, it is recommended to stack steel coils up to a height of 3 to 5 coils, ensuring proper weight distribution and stability to prevent damage or accidents.

Q: What are the different packaging options for steel coils?: There are several packaging options for steel coils, including wooden crates, steel frames, and metal or plastic bands. These packaging options help to protect the coils during transportation and storage, ensuring their integrity and preventing damage.

Q: What is the role of steel coils in the production of appliances?: Steel coils play a crucial role in the production of appliances as they serve as the primary material for constructing the outer bodies, frames, and internal components of various appliances. The coils are formed into desired shapes and sizes, ensuring durability, stability, and strength of the appliances. Additionally, the steel coils enable efficient heat transfer, enhancing the performance and longevity of appliances such as refrigerators, stoves, and washing machines.

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