Hot-Dip Galvanized Steel Coil-- Good Formability
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
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Hot-Dip Galvanized Steel Coil-- Good Formability
Brief Introduction
Hot-Dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanized process. It offers the economy, strength and formability ofsteel combined with the corrosion resistance of zinc. The hot-dip process isthe process by which steel gets coated in layers of zinc to protect againstrust. It is especially useful for countless outdoor and industrial applications, such as roofing, cladding, decking, tiles, sandwich walls, airconditioning duct as well as electrical appliances and engineering.
MainSpecification
HOT DIP GALVANIZED STEEL | |
THICKNESS | 0.13-0.8MM |
WIDTH | 900-1250MM |
ZINC COATING | 60-275g/m2 |
COIL ID | 508MM OR 610MM |
SURFACE TREATMENT | CHROMATED/UNCHROMATED, OILED/DRY |
COIL WEIGHT | 1-12MT |
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Application
Galvanizedsteel coil/sheet products are mainly used in construction, light industry,automobile, farming and commercial fishing industries.
Whichconstruction industry, mainly used in the manufacture of industrial and civilcorrosion roof, roof grille.
Lightindustry with its manufacture appliance housing, civil chimney, kitchenutensils, automotive industry, mainly for the manufacture of car parts andother corrosion-resistant; husbandry and fishery owners do use food storage,frozen meat and aquatic products processing equipment, etc. Business mainlyused as storage and transportation of materials, packaging equipment, etc.
Package &Delivery
Packagedetails: Standard seaworthy packing for international delivery.
Delivery:According to the exact quantity of your order.
5. FAQ
1.How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
2. How long can we receive the product after purchase?
Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.
- Q:How are steel coils used in the construction of bridges?
- Steel coils are an essential component in the construction of bridges. These coils are typically made from high-strength steel and are used for various purposes throughout the bridge-building process. One of the primary uses of steel coils in bridge construction is for manufacturing structural components. These coils are cut, shaped, and welded together to create beams, columns, and trusses. These structural elements provide strength and support to the bridge, ensuring its stability and durability. Steel coils are also used in the fabrication of bridge decks. These decks are the upper surface of the bridge, providing a roadway for vehicles and pedestrians. The coils are rolled into sheets and then further processed to create the deck plates. These plates are then assembled and attached to the bridge's structural components. Another important application of steel coils in bridge construction is for reinforcing concrete structures. Rebar, which is short for reinforcing bar, is made from steel coils and is embedded within the concrete to enhance its strength and resistance to tension. The rebar is typically placed in strategic locations, such as within the bridge piers and abutments, to provide additional support and prevent cracking or collapsing. Additionally, steel coils are used for manufacturing bridge expansion joints. Expansion joints are critical components that allow bridges to expand and contract with temperature changes and other external factors. These joints are made using steel coils, which are formed into plates or strips that can be easily installed and adjusted to accommodate the bridge's movement. In summary, steel coils play a crucial role in the construction of bridges. They are used for manufacturing structural components, bridge decks, reinforcing concrete structures, and expansion joints. Steel coils provide the necessary strength and support required for building safe and reliable bridges that can withstand various loads and environmental conditions.
- Q:What are the dimensions of steel coils used in the agricultural structure industry?
- The dimensions of steel coils utilized in the agricultural structure sector may differ based on the particular application and requirements at hand. Nevertheless, standard dimensions for steel coils in this industry span from 0.5mm to 3mm in thickness and from 600mm to 1500mm in width. The length of the coils can also vary, but typically falls between 1000mm and 3000mm. These dimensions afford flexibility in constructing agricultural structures like barns, sheds, and storage facilities, all while ensuring ample strength and durability. It is worth noting that precise dimensions may vary depending on the manufacturer and the unique demands of the agricultural project.
- Q:Can cold rolled galvanized steel coils be acid washed after oxidation?
- Hot rolling is made of slabs (mainly continuous billets) as raw materials. After heating, strips are made from roughing mills and finishing mills. From the last finishing mill stand out of the hot strip laminar cooling through to the set temperature, the coiling machine rolled strip steel roll cooled, according to the different needs of users with different finishing line (flat, straightening, transverse or longitudinal, inspection, weighing, packing and marking etc.) processing and become steel, flat steel product volume and slitting.
- Q:How are steel coils used in the production of HVAC ductwork?
- Steel coils are used in the production of HVAC ductwork as they are rolled into thin sheets and then formed into the desired shape to create the ducts. The coils provide strength and durability to the ductwork, ensuring it can withstand the high temperatures and pressure of air conditioning and heating systems.
- Q:What are the challenges in coil blanking for complex shapes?
- In order to achieve accurate and efficient results, there are several challenges that need to be addressed when it comes to coil blanking for complex shapes. One of the main challenges lies in the precise positioning and alignment of the coil material. When dealing with complex shapes, intricate cutting patterns are often required, and any misalignment or deviation can result in inaccurate cuts and wasted material. Another challenge involves the selection and optimization of the blanking tooling. Specialized dies and punches are often necessary for complex shapes, and these need to be carefully designed and manufactured to ensure accuracy and consistency. This not only involves choosing the right tooling materials but also considering factors such as cutting forces, wear resistance, and tool life. The complexity of the shapes also presents challenges in terms of material deformation and springback. During the blanking process, the material undergoes various deformations and stresses, which can cause distortions and dimensional variations in the final product. Achieving the desired shape while minimizing these deformations requires a deep understanding of material properties and advanced techniques like compensation and adjustment in the die design. Furthermore, the high-speed nature of coil blanking for complex shapes can result in increased vibration and noise levels. The dynamic forces involved in cutting intricate shapes can lead to tool chatter and excessive noise, affecting both the quality of the cut and overall operational efficiency. It is vital to implement effective damping and vibration control measures, such as tool coatings and optimized cutting parameters, to address these challenges. Lastly, the complexity of the shapes can impact production efficiency. Complex shapes often require longer tool setup times and more frequent tool changes, leading to increased downtime and reduced productivity. Additionally, the intricate nature of the cuts may require multiple passes or additional machining operations, further adding to the production time and complexity. To overcome these challenges, manufacturers need to invest in advanced technologies like computer-aided design and simulation software to optimize the blanking process. Continuous research and development efforts focused on improving tooling materials, cutting techniques, and process control can also help address the challenges associated with coil blanking for complex shapes.
- Q:I wanna strip down my bike and take off all the paint... im thinking of leaving it just the steal color... Do i need to put anythinng on the steel to coat it or can i just leave it like that... Will it rust or anything?
- If it's stainless steel or aluminum, it won't rust. Chances are the bike parts that have been painted are of metals that will rust. If you like the metal color, then you can get paints that look like metal or you can clear coat it. You might want to consider just a grey primer.
- Q:i recently got an industrial piercing and instead of getting pierced with a metal bar i have a PTFE bar .. i eventually want to put in a metal bar but what kind do i get? whats the difference between a surgical steel and titanium bar?thanks
- Surgical steel is fine, titanium is by far the most superior metal though. I've found that piercings done with titanium as opposed to surgical steel have healed a lot easier. But keep in mind that if you just got the piercing you've got quite some time before you'll be able to change it.
- Q:I know that mild steel is more brittle than cast iron....but that is all.......please help??Thank you in advance......Ruby:D
- Mild steel is iron that has had most of the carbon removed in an open hearth furnace or a Bessemer converter. It is mainly the carbon content that makes iron brittle (iron is brittle, not steel).
- Q:hey therejust wondering about changing nylon strings to steel strings...i have an acoustic guitar and it has nylon strings, but i was thinking about switching to steel strings, as i think it sounds better.this might sound really stupid... but is that possible? i mean they call it a steel stringed GUITAR and nylon stringed GUITAR, so if i wanted to switch would i have to get a whole new guitar? please help, im reaaally confused!thanks
- If it's a Fender, you will need wire cutters to cut the brass barrel shape off the end to feed the string into the clamp. Otherwise on most guitars you just anchor the string barrel at the bridge end, feed the string along the neck and through the hole in the capston and turn the string capston by using the handle The surplus string can just be coiled up. I never had a string winder for years, ---bit of a gimmick --- --but does save time. A point worth noting if considering splashing out on a string winder is that some of them are equipped with a wire cutter as well. 2 Tools in one eh!!
- 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 coil is unwound and flattened to remove any bends or curls. Then, the edges of the coil are trimmed or conditioned to ensure a smooth and straight edge. After that, the coil is slit into narrower strips using specialized machinery. This process allows for the production of various widths of steel strips, which can be used for different applications.
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Hot-Dip Galvanized Steel Coil-- Good Formability
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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