High Quality of Galvanized Steel Coil in China

High Quality of Galvanized Steel Coil in China System 1

High Quality of Galvanized Steel Coil in China

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Loading Port:: Tianjin

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

High Quality of Galvanized Steel Coil in 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: How are steel coils used in the production of metal partitions?: Steel coils are used in the production of metal partitions by being processed and cut into sheets, which are then formed and welded together to create the partitions. The steel coils provide a strong and durable material that can withstand the rigors of partition construction and installation.

Q: What metals contain steel? It can be anything except soft iron or steel.: tricky situation. look from google. it may help!

Q: What are the different finishes available for steel coils?: Steel coils are available in various finishes, each with its own unique characteristics and advantages. Some of the most commonly used finishes include the following: 1. Hot-dip galvanized: In this finish, the steel coil is immersed in molten zinc, creating a protective layer that prevents rust and corrosion. It offers excellent durability and long-term protection against harsh environmental conditions. 2. Electro-galvanized: Similar to hot-dip galvanizing, this finish involves using an electric current to apply a thin layer of zinc onto the steel coil. It provides good corrosion resistance and aesthetics, making it suitable for different applications. 3. Galvannealed: This finish combines the benefits of galvanizing and annealing processes. The steel coil is first galvanized and then annealed, resulting in a matte grey appearance with enhanced paint adhesion. Galvannealed finishes are commonly used in the automotive and appliance industries. 4. Pre-painted: Also known as coil coating, this finish includes applying a layer of paint onto the steel coil before it is formed into its final product. Pre-painted finishes offer a wide range of colors, textures, and gloss levels, allowing for customization and improved aesthetics. 5. Stainless steel: Steel coils can also be finished with a layer of stainless steel, which provides excellent resistance to corrosion, heat, and chemicals. Stainless steel finishes are often used in applications that require hygiene, durability, and a high-quality appearance, such as in the food and beverage industry. 6. Cold-rolled: To achieve this finish, the steel coil is passed through a series of rollers at room temperature, resulting in a smooth and polished surface. Cold-rolled finishes offer improved dimensional accuracy, surface quality, and flatness, making them suitable for applications that require tight tolerances and a refined appearance. 7. Metallic coated: In this finish, a layer of metallic coating, such as aluminum or zinc-aluminum alloy, is applied to the steel coil. Metallic coated finishes provide excellent corrosion resistance, lightweight properties, and aesthetic versatility. The choice of finish for steel coils depends on specific application requirements, considering factors such as corrosion resistance, aesthetics, durability, and cost-effectiveness. It is important to consult industry experts and manufacturers to determine the most suitable finish for a particular project.

Q: What are the dimensions of steel coils used in the automotive industry?: The dimensions of steel coils used in the automotive industry can vary depending on the specific application and requirements. However, typical dimensions for steel coils used in the automotive industry range from 0.5mm to 3mm in thickness and from 500mm to 2000mm in width. The length of the coils can vary depending on the production process and customer specifications. Additionally, the weight of the coils can range from a few hundred kilograms to several tons. It is important to note that these dimensions are general guidelines and can vary depending on the specific needs of the automotive manufacturer.

Q: Hello people.Me and the life mate have been working on a fantasy book together and we are currently in the process of outlining the cultures. The culture of our antagonists' is a sort of woodland tribal/celtic[ish] deal and they are very nature oriented. Being a detail freak and wanting to have some real world credibility in the story, I am trying to decide how they produce steel. I want steel to be an important part of the culture, but a thing that is in limited supply. I also do not want there to be a large amount of resources committeded to mining or processing iron ore for steel. So does anyone have any real world ideas explaining how the people can produce steel without using underground mining operations, large processing facilities, and without raping the land?All help and ideas are appreciated: Well, steel is just modified iron, so you're going to have to start with acquiring the iron first. For that, you're most likely going to be using some sort of underground mining somewhere - either they do that themselves, or they purchase the iron elsewhere. Assuming you're not dealing with meteoric iron (which is possible, but pretty uncommon), or iron sands (not likely in a woodland area), then unless you're dealing with a rocky outcropping with iron veins out in the open, I'm pretty sure there needs to be somebody doing some digging. That said, it doesn't need to be a full raping of the land scenario. A couple of minor mines, some small-scale smelting operations, and somebody knowing the secret of making steel, and it could give you small amounts of steel without making an ecological disaster.

Q: and which one is better?i'm looking into buying some aftermarket headers, but companies make them in both chrome and stainless steel: Chrome looks better, but it will eventually rust if it's exposed to enough moisture. Stainless steel will not rust. I would spend the extra money and get the stainless headers.

Q: How are steel coils processed for edge conditioning or slitting?: Steel coils are processed for edge conditioning or slitting through a series of steps. First, the coils are inspected for any defects or irregularities. Then, the coils are uncoiled and leveled to ensure a flat surface. After that, the edges are trimmed or conditioned to remove any imperfections. Finally, the coils are slit into narrower strips according to the desired width.

Q: How are steel coils used in the production of household goods?: Steel coils are used in the production of household goods as they are a primary material for manufacturing various products. They are commonly used in appliances, such as refrigerators, stoves, and washing machines, as well as in furniture, shelving units, and even construction materials. The steel coils are typically shaped, cut, and formed into specific components or structures required for these household goods, ensuring durability and strength in the final products.

Q: So we all know a 1000lb steel ball will sink in water, but if you were to leave the center of the ball hollow and fill with air, if the steel ball was big enough in diameter it should float correct? What size would the steel ball need to be to float?: convert lb to kg = 454 kg = 454 litres = 454,000 cm2 volume (454,000) of a sphere = 4/3 pi * r ^3 calculate r double it to get the diameter of the sphere in cm

Q: How are steel coils tested for strength?: Steel coils are tested for strength using a variety of methods such as tensile testing, hardness testing, and impact testing. Tensile testing involves applying a controlled force to the coil until it breaks, measuring the amount of force required to rupture the steel. Hardness testing measures the resistance of the steel to indentation or scratching, providing an indication of its strength. Impact testing evaluates the ability of the steel to absorb energy under sudden loading conditions. These tests help determine the overall strength and quality of the steel coils.

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