• HOT DIPPED GALVANIZED STEEL COIL System 1
  • HOT DIPPED GALVANIZED STEEL COIL System 2
  • HOT DIPPED GALVANIZED STEEL COIL System 3
HOT DIPPED GALVANIZED STEEL COIL

HOT DIPPED GALVANIZED STEEL COIL

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China Main Port
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TT OR LC
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Supply Capability:
10000 m.t./month

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HOT-DIP GALVANIZED STEEL COIL
SIZE:0.2mm*762mm*C

ZINC COATING:60g/m2
STANDARD:JIS G 3302
SURFACE:CHROMATED,REGULAR SPANGLE, UNOILED
STEEL GRADE:SGCH HARD QUALITY(75-95 HRB)
COIL WEIGHT:3-6 ton
COIL ID:508mm

TOLERANCE: THICKNESS:-0.02mm; WIDTH:0/5mm.ZINC COATING:60g/m2 TOLERANCE:+/-10% WITH QUANTITIES AND AMOUNT.
PACKAGE:FULL PACKED WITH ANTI-DAMP PAPER,IRON SHEET OUTSIDE;  

Q: How do steel coils contribute to sustainability efforts?
Steel coils contribute to sustainability efforts in several ways. Firstly, steel coils are made from recycled steel, reducing the need for virgin raw materials and minimizing the environmental impact of mining and processing. Additionally, steel coils are highly durable and long-lasting, meaning that products made using steel coils have a longer lifespan, reducing the frequency of replacements and waste generation. Furthermore, steel is a highly recyclable material, and steel coils can be easily recycled at the end of their life, making them a sustainable choice.
Q: and which one is better?i'm looking into buying some aftermarket headers, but companies make them in both chrome and stainless steel
For headers go with stainless steel. Chrome holds heat in, and after a while it will discolor due to the high heat of the heads.
Q: How are steel coils used in the manufacturing of automotive chassis?
Steel coils are used in the manufacturing of automotive chassis as they provide the necessary strength and durability required to support the weight of the vehicle and withstand various stresses and impacts. These coils are processed and formed into various structural components, such as frame rails and cross members, which form the foundation of the chassis.
Q: What are the different types of steel coil surface treatment options?
There are several different types of steel coil surface treatment options available, each serving a specific purpose and providing various benefits. Some of the common surface treatment options include: 1. Hot-dip galvanizing: This process involves immersing the steel coil in a bath of molten zinc, which forms a protective zinc coating on the surface. Galvanizing provides excellent corrosion resistance and helps in extending the lifespan of the steel coil. 2. Electro-galvanizing: Similar to hot-dip galvanizing, but instead of immersing the coil in molten zinc, an electric current is used to deposit a thin layer of zinc onto the steel surface. Electro-galvanizing provides a smoother and thinner zinc coating, making it suitable for applications that require a more aesthetic finish. 3. Pre-painted or coated: Steel coils can be coated with a layer of paint or other protective coatings before they are formed into various products. This type of treatment provides additional protection against corrosion and enhances the aesthetic appearance of the steel coil. 4. Organic coating: Organic coatings are typically applied to steel coils to provide protection against corrosion and improve the overall durability of the product. These coatings can be in the form of epoxy, polyurethane, or other types of polymer-based materials. 5. Pickling: Pickling is a surface treatment process that involves removing impurities and scale from the steel coil by immersing it in an acid solution. This treatment helps in improving the adhesion of subsequent coatings and prepares the surface for further processing or finishing. 6. Oil coating: Steel coils can be coated with a thin layer of oil to protect the surface from oxidation and rust during storage or transportation. This coating is typically used as a temporary measure and is usually removed before further processing. 7. Shot blasting: Shot blasting involves propelling small metal particles at high velocity onto the steel coil surface. This process helps in removing rust, scale, and other contaminants, providing a clean and roughened surface for better adhesion of subsequent coatings. These are some of the commonly used steel coil surface treatment options. The choice of treatment depends on the specific requirements of the application, such as corrosion resistance, aesthetic appearance, or improved adhesion.
Q: Who started or popularized the use of the steel guitar in country music? Early country songs contained no steel guitars but by 1950 the steel guitar had become a staple of country music.
The Lap steel guitar evolved from the Hawaiian guitar. Then came the console steel guitar with muliple necks to which were added pedals (by the Gibson Guitar Corporation), the instrument being named the Electraharp. An early player of this instrument was Alvino Rey. Pioneers of the Pedal Steel were Adolph Ricken backer, Paul Bigsby and Leo Fender. Paul Bigsby began making Pedal Steel Guitars in 1948, and Speedy West used the second of these to be built, and used extensively in his work with Jimmy Bryant. The likes of Shot Jackson, Buddy Emmons, Ralph Mooney, Zane Beck and Jimmy Day mechanically enhanced the steel guitar, and gave us the machines which are found today.
Q: I am getting a barn soon and I was debating between wood, and steel. I think steel would look nicer [painted of course] and I was wondering which is cheaper. Any extra info would be great. Thanks x
Steel barns are much cheaper, but do require more insulation (they get extremely hot in summer and extremely cold in winter w/o insulation), and they have little to no maintinence. in my opinion though, a better-built wood barn is by far the better choice in the long run. They are much more sturdy, more visually appealing (to me), and if kept up well, will last much longer than a steel barn will. I also like that with a wood barn, during rain/hail/etc.etc. you don't have a deafening clatter that is unavoidable with steel barns.
Q: How are steel coils used in the manufacturing of industrial conveyors?
Steel coils are used in the manufacturing of industrial conveyors as the primary material for the conveyor belts. They are formed into circular shapes and then cut into strips to create the belt. Steel coils provide strength, durability, and flexibility to the conveyor belts, allowing them to withstand heavy loads and operate smoothly.
Q: What is the maximum diameter of a steel coil?
The maximum diameter of a steel coil can vary depending on multiple factors such as the type of steel, coil weight, and the specific dimensions required by the manufacturer. However, in general, steel coils can range in maximum diameter from a few feet to several meters.
Q: What are the different types of steel coil finishing tools?
In the metalworking industry, various tools are utilized to finish steel coils, resulting in enhanced appearance and functionality. Common examples of these tools include: 1. Slitting Machines: These machines effectively cut large steel coils into narrower strips by utilizing sharp circular blades. The outcome is multiple smaller coils with desired widths. 2. Levellers: Used to flatten and straighten steel coils, levellers apply pressure to ensure a perfectly flat and even coil. They are particularly beneficial when coils have undergone deformation during the manufacturing process. 3. Recoilers: After slitting or levelling, recoilers rewind steel coils into a tighter and more compact shape. This process is carried out to create coils of specific diameters or sizes. 4. Edge Trimmers: To eliminate excess or uneven edges from steel coils, edge trimmers are utilized. They efficiently remove burrs, rough edges, and any other imperfections, resulting in a clean and smooth finish. 5. Inspection Machines: These machines are employed to examine the quality of steel coils. They detect defects such as surface imperfections, scratches, or dents, ensuring that only high-quality coils are delivered to customers. 6. Coating Machines: To provide protective coatings to steel coils, coating machines are utilized. These coatings, such as paint, zinc, or other materials, prevent corrosion and enhance coil durability. 7. Packaging Machines: Packaging machines securely wrap steel coils, protecting them during transportation and storage. These machines employ plastic or metal straps, shrink wrap, or other packaging materials to ensure the coils remain intact and undamaged. Overall, these diverse steel coil finishing tools are essential in the metalworking industry, enabling manufacturers to produce high-quality and visually appealing steel coils that meet specific customer requirements.
Q: Steel is strong in both tension and compression. Concrete is only strong in compression, and is very fragile in tension. Plus, concrete is heavy--a huge drawback in, say, a bridge deck. And its fairly expensive. And it hides the condition of the steel embedded within it. So what does it bring to the table? Why use it at all?
As a composite material, reinforced concrete can be an economical alternative to structural steel in building, bridge and other superstructures. Reinforced concrete can be formed into almost any shape in the field. The bulk of reinforced concrete material - the aggregates - can often be produced local to a project, reducing manufacturing cost. Reinforced concrete weight can be a benefit, resisting loads that cause displacement, uplift and overturning.

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