Hot-Dip Galvanized Steel Coil with Best Price of China

Hot-Dip Galvanized Steel Coil with Best Price of China System 1

Hot-Dip Galvanized Steel Coil with Best Price of China

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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 Best Price of China

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 common methods of preserving steel coils?: Some common methods of preserving steel coils include applying protective coatings, such as oil or paint, to prevent corrosion and rust formation. Another method is using VCI (Vapor Corrosion Inhibitor) paper or film, which releases chemicals that prevent oxidation. Additionally, steel coils can be stored in climate-controlled environments or wrapped in moisture-resistant materials to minimize exposure to moisture and humidity, which can accelerate corrosion.

Q: What minerals are mixed to make steel?: Carbon from coal, Iron from iron ore, Calcium from limestone, Oxygen from compressed O2.

Q: How are steel coils used in the production of roofing systems?: Steel coils are used in the production of roofing systems in various ways. Firstly, the steel coils are unrolled and fed into a machine where they are cut to the desired length for the roofing panels. These coils are often made of galvanized steel, which is coated with a layer of zinc to protect against rust and corrosion. Once the coils are cut, they are then passed through a roll-forming machine. This machine shapes the steel into the required profile for the roofing panels. The shape of the panels can vary depending on the design and functionality of the roofing system. After the steel is formed, it may undergo further processes such as embossing or stamping to add texture or patterns to the panels. This helps to enhance the aesthetics of the roofing system and provide a unique look. The formed and processed steel panels are then coated with additional protective layers or finishes, such as paint or polymer coatings. These coatings further enhance the durability of the roofing system and provide resistance against weather elements, UV rays, and corrosion. The final step in the production of roofing systems involves the installation of the steel panels on the roof. The panels are typically fastened to the roof structure using screws or nails. The interlocking design of the panels ensures a secure and watertight installation, providing protection against leaks and moisture infiltration. Overall, steel coils play a crucial role in the production of roofing systems by providing a durable and long-lasting material that can withstand harsh environmental conditions. The versatility of steel allows for various design options and customization, making it a popular choice for roofing applications.

Q: I know of the cheaper steel shot for waterfoul hunting, but there is more expensive shot available. Is it worth the money, how much more distance are we talking, and what do you like the best?(brand name): All buckshot I can think of at the moment is lead. Steel shot is used for waterfowl hunting because lead is illegal for that use. They don't want all that lead shot falling back in the water and causing lead contamination. There would be no reason to make steel buckshot, and it would be pretty ineffective. Steel is much less dense than lead. So a steel 00 pellet would weigh much less than a lead 00 pellet. So it would carry a lot less energy to a target. Buckshot is used for just that, Bucks. Well large game like deer, bear, and for self defense. In uses like that you need that extra energy. Lead shot is used for everything, except where lead shot is illegal, which is waterfowl hunting. Steel shot really isn't very popular anymore. Waterfowl shot just can't be lead. It doesn't have to be steel. They've come out with other stuff, like bismuth, that is a lot more dense than steel, but still not as dense as lead.

Q: What are the common applications of steel coils in construction?: Steel coils are commonly used in construction for various applications such as roofing, siding, structural framework, and reinforcement in concrete structures.

Q: doesnt steel rust?: Stainless steel is regular steel that has had nickel added in the manufacturing process. Because of the nickel it prevents rust.

Q: What are the dimensions of steel coils used in the aerospace industry?: The dimensions of steel coils utilized in the aerospace sector exhibit variability, contingent upon the particular application and prerequisites. Nonetheless, in a general sense, steel coils intended for aerospace purposes typically possess standardized dimensions to ensure compatibility and facilitate utilization. Ordinarily, the thickness of aerospace-grade steel coils falls within the range of 0.008 inches (0.2 mm) to 0.125 inches (3.2 mm). The width may span from approximately 0.5 inches (12.7 mm) to 72 inches (1829 mm), although narrower widths are more frequently encountered. Regarding the coil's length, it can extend from several hundred feet to thousands of feet, contingent upon the specific requirements of the aerospace manufacturer. It should be emphasized that these dimensions are not rigid and can be tailored to meet the requirements of the aircraft or aerospace component being produced. The dimensions of steel coils can also vary depending on the specific steel alloy employed and the manufacturing procedures implemented. Ultimately, the dimensions of steel coils within the aerospace field are determined by factors such as strength, weight, durability, and the specific requirements of the aerospace manufacturer or project.

Q: How are steel coils used in the manufacturing of marine equipment?: Steel coils are commonly used in the manufacturing of marine equipment as they provide a strong and durable material for various applications. These coils are often shaped, cut, and formed into different components such as hulls, propeller shafts, and structural supports. The high tensile strength of steel coils ensures the equipment's ability to withstand the harsh conditions of marine environments, including corrosion and pressure from waves and currents. Additionally, steel coils can be easily welded, making them suitable for constructing larger structures like ship decks and bulkheads.

Q: How are steel coils used in the manufacturing of solar panels?: Steel coils are used in the manufacturing of solar panels primarily for the structural support and durability they provide. These coils are often used to construct the frames and mounting systems that hold the solar panels in place. The strength of steel ensures that the panels remain stable and secure, even in harsh weather conditions. Additionally, steel coils can be shaped and formed to meet the specific design requirements of solar panel installations, making them a crucial component in the manufacturing process.

Q: What are the different methods of edge trimming for steel coils?: There are several different methods of edge trimming for steel coils, including slitting, shearing, and laser cutting. Slitting involves cutting the coil into narrower strips using circular blades. Shearing involves cutting the edges of the coil using a straight blade. Laser cutting uses a high-powered laser to precisely trim the edges of the coil.

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