Prepainted Zinc Coated Hot DIP Galvanized Steel Coils

Prepainted Zinc Coated Hot DIP Galvanized Steel Coils

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Basic description Info.

Model NO.:Dx51d / Dx52d/ Dx53D/ S250, 280, 320gd

Surface Treatment:Galvanized

Technique:Hot DIP Galvanized

Standard:JIS

Steel Grade:SGCC

Model No.:Dx51d

Thickness:0.20mm to 3.0mm

Width:914mm, 1000mm, 1200mm, 1219mm And1250mm

Zinc Coating:Z50 to Z275

Coil ID:508mm

Coil Weight:4 Tons to 8 Tons

Capacity:10000tons /Year

MOQ:25 Ton Regular

Export Markets:South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia

Additional Info.

Packing:Export Standard Packing

Standard:0.16MM- 3.00MM * 1000/1250MM

Origin:China

HS Code:7210490000

Production Capacity:100000 Tons /Year

Product Description

Product Description of Prepainted zinc coated hot dip galvanized steel coils :

Thickness: 0.20mm to 3.0mm
Width: 914mm, 1000mm, 1200mm, 1219mm and 1250mm.
Zinc coating: Z50 to Z275
Coil ID: 508mm
Coil weight: 4 tons to 8 tons
Regular spangle, Min spangle and Zero spangle, chromated and light oiled or un-oiled.
Thickness tolerance: +/- 0.02mm or according to customer request.

The detailed information for the hop DIP galvanized steel strip is as following:
Thickness: 018mm to4.0mm
Width: 20mm to 750mm
Zinc coating: Z50 to Z275
Coil ID: 508mm Material: Q195, Q235 or by customer need.
Packing: Export packing with pallets.
Regular spangle, chromated and light oiled or un-oiled.
Thickness tolerance: +/- 0.02mm or according to customer request.

Packaging & Shipping of Prepainted zinc coated hot dip galvanized steel coils:
Standard export packing, 4 eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal and waterproof paper wall protection disk, galvanized metal and waterproof paper around circumferece and bore protection.

FAQ

1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.

Q: Can steel coils be coated with silicon?: Yes, steel coils can be coated with silicon through a process known as siliconizing or silicon coating. This enhances the steel's resistance to corrosion, improves its electrical conductivity, and provides other beneficial properties.

Q: What are the applications of steel coils?: Steel coils are utilized across a wide array of industries due to their versatility and durability. The construction industry, in particular, heavily relies on steel coils for structural purposes. These coils can be shaped and molded into different sizes and forms to create essential components like beams, columns, and other structural elements needed in buildings, bridges, and infrastructure projects. Another significant field that benefits from steel coils is the automobile manufacturing industry. Steel coils are instrumental in producing various parts and components of vehicles, including body panels, chassis, frames, and engine parts. The exceptional strength and durability of steel make it an ideal material for ensuring the safety and longevity of automobiles. Moreover, steel coils play a crucial role in the production of household appliances such as refrigerators, washing machines, and stoves. Steel's versatility allows it to be easily molded and shaped into different configurations, making it suitable for various appliance components. In the energy sector, steel coils find extensive use in the manufacturing of power generation equipment and pipelines. Turbines, generators, and other equipment used in power plants are made from steel coils. Additionally, steel coils are employed in constructing pipelines for the transportation of oil, gas, and other fluids. Furthermore, steel coils are widely employed in the fabrication of storage tanks, industrial machinery, and agricultural equipment. They are also utilized in the production of furniture, shelving units, and various metal products. In summary, steel coils play a vital role in numerous industries, including construction, automotive, appliance manufacturing, energy, and others. The strength, durability, and versatility of steel make it an indispensable material for both structural and functional purposes.

Q: Ik iron was too heavy but could steel bolts have been used. I can see iron dissolving at surface when to be a danger it needs to reach the core of sun.. But so does steel go deeper in(w.e alloy turned from iron)..I wanna know which would be worse iron..or upgraded iron(steel) and if the steel would have worse effects than normal iron..Im sure if we used iron we used steel: Reach the core of the sun? No material can even get past the corona of the sun, where did you hear Ulysses went to the core? The spacecraft Ulysses orbits the sun at about 5 au. that's 5 times the earths orbit.. Steel is used instead of Iron because steel is much stronger and therefore you can use smaller 'bolts' to accomplish the same thing, reducing the weight. As far as most structures are concerned steel is better than plain Iron in every category. So Iron is worse i guess.

Q: This question gets beat to death from what ive seen online but im going to ask it since im searching for a few new knives. The question is as the titles states what is the best steel for a general purpose knife? I plan on buying several different types of knives, Folders, fixed blades, ect. I will carry them around with me all the time for basically anything i can think of to use it for. The reason i ask this question here is because looking online everyone has a differnt veiw. Some say stainless is too soft while others say carbon will chip and is more brittle. Even looking at just a single type of steel, carbon fort instance everyone has a different opinion as to whats best leaving me kind of lost for what i should get. Maybe the better word would be What is a good general purpose steel?. Any advice is much appreciated!!!!: Fixed Blades: Folding Blades: CPM 3V CPM S35-VN 1095 CPM S30-V 5160 AUS-8 (when it's heat treated right)

Q: What are the different steel coil specifications?: There are various steel coil specifications available, including dimensions (thickness, width, and length), chemical composition, mechanical properties (such as tensile strength and yield strength), surface finish, and coating options. These specifications vary depending on the specific application and industry requirements.

Q: How are steel coils used in the production of metal ceilings?: Steel coils are an essential component in the production of metal ceilings. These coils, which are typically made of high-quality steel, are used to create the base material for manufacturing metal ceiling panels. The first step in the process involves uncoiling the steel coils and feeding them into a roll forming machine. This machine gradually shapes the steel into the desired profile for the ceiling panels. The coils are passed through a series of rollers, which bend and shape the steel into the required dimensions and design. Once the steel has been shaped, it is then cut into individual panels of the desired length. These panels are then subjected to various finishing processes such as surface treatment, painting, or powder coating to enhance their appearance and durability. Steel coils are preferred in the production of metal ceilings due to their excellent strength and rigidity. They provide a sturdy foundation for the ceiling panels, ensuring their longevity and resistance to deformation. Moreover, steel coils offer superior fire resistance, making them a safe choice for use in commercial and industrial buildings. In addition to their structural benefits, steel coils also allow for a wide range of design possibilities. The malleability of steel allows manufacturers to create intricate patterns and textures on the surface of the ceiling panels, providing aesthetic appeal and enhancing the overall interior design. Overall, steel coils are an integral part of the production process for metal ceilings. They provide the necessary strength, durability, and versatility required for creating high-quality and visually appealing ceiling panels used in various commercial and residential spaces.

Q: What are the common industry standards for steel coils?: Steel coils in the industry have varying standards depending on the region and specific use. However, there are widely accepted standards used in the steel industry. Among the most frequently used standards for steel coils is the American Society for Testing and Materials (ASTM) standard. ASTM has created various specifications for different types of steel coils, including hot-rolled, cold-rolled, and galvanized coils. These specifications outline the mechanical and chemical properties that the steel must meet, as well as dimensions, tolerances, and testing requirements. Apart from ASTM, international organizations like the International Organization for Standardization (ISO) and the European Committee for Standardization (EN) have also established standards for steel coils. ISO standards, such as ISO 3574 and ISO 5952, offer guidelines for general requirements, dimensional tolerances, and mechanical properties of steel coils. Similarly, EN standards like EN 10130 and EN 10131 specify the characteristics and tolerances for cold-rolled steel coils. Moreover, industry-specific organizations and associations may have their own standards for steel coils. For instance, the American Iron and Steel Institute (AISI) has developed specific standards for various steel products, including coils. These standards cover aspects including chemical composition, mechanical properties, and surface finish. It's worth noting that steel coil standards can also be determined by the intended use. Industries like automotive, construction, and manufacturing may have specific requirements that surpass general standards. In such cases, customers and manufacturers may refer to industry-specific standards or collaborate to define custom specifications. In summary, while there are several common industry standards for steel coils, it is crucial to consult the specific standards and requirements applicable to the region and application in question to ensure compliance and quality.

Q: What types of steel are used in steel coils?: There are various types of steel that are commonly used in steel coils, including carbon steel, stainless steel, and alloy steel.

Q: How are steel coils straightened?: Steel coils are straightened through a process called leveling, which involves passing the coils through a series of rollers that apply pressure to remove any bends or curves. This process effectively straightens the steel coils, making them ready for further processing or use in various applications.

Q: When I got my AR-15 I was told that I should get either get Brass or Steel Case ammo and stick with one or the other, I was wondering why? It surely wouldn't damage anything switching back and forth between the two would it? I got steel case ammo and I have stuck with It and probably will either way, I was just wanting to know it I ever wanted to get some Hornady's or somthing like that.: What the person that told you that failed to mention is that steel ammunition is slightly less malleable than brass so it does not expand as tight to the chamber walls to seal the gap from expanding gasses. This causes a little bit of carbon to build up over time and can make brass ammunition get stuck. The simple solution is to shoot brass before steel, or to clean the chamber really good after firing steel ammunition.

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