hot-dip galvanized/ Aluzinc steel in good Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000000 m.t./month
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Description:
Hot-dip galvanized steel coils 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 applications.
Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.
Specification:
1.Mateials:SGCC,DX51D / DX52D /S250,280GD
2.Size:width:600-1250mm(900mm,1215mm,1250mm,1000mm the most common)
thickness:0.15-2.0mm
length:1000-6000mm,as your require
3.Zinc coating :60-180g( as required)
4.Coil id:508mm
5.Coil weight: 3-5MT(as required)
6. Surface:regular/mini/zero spangle, chromated, skin pass, dry etc.
Applications :
Galvalume Coil widely used for roofing products, It is also the ideal base material for Prepainted Steel Coil.
1. roofing
2. gutters
3. unexposed automotive parts
4. appliances
5. furniture
6. outdoor cabinetry
Images:
- Q: How are steel coils used in the production of pipes?
- Steel coils are used in the production of pipes by being uncoiled and passed through a series of forming rolls to shape them into a cylindrical tube. These coils provide the raw material needed for pipe manufacturing and ensure a consistent and high-quality product.
- Q: Can steel coils be stored vertically?
- Yes, steel coils can be stored vertically.
- Q: What is the average turnaround time for processing steel coils?
- The average turnaround time for processing steel coils can vary depending on various factors such as the complexity of the process, size of the coils, and the efficiency of the manufacturing facility. However, in general, the average turnaround time for processing steel coils ranges from a few days to a few weeks.
- Q: Can steel coils be coated with nickel?
- Yes, steel coils can be coated with nickel.
- Q: How are steel coils inspected for defects after rewinding?
- Steel coils are inspected for defects after rewinding through a combination of visual inspection, non-destructive testing (such as ultrasonic testing), and dimensional measurements. These inspections help identify any surface imperfections, internal flaws, or deviations in size, ensuring that the steel coils meet the required quality standards.
- Q: How long does the coating on steel coils last?
- The longevity of the coating on steel coils depends on various factors such as the type of coating used, the environmental conditions it is exposed to, and the maintenance practices. However, on average, a well-applied coating can last anywhere from 10 to 20 years before requiring reapplication or maintenance.
- Q: How are steel coils inspected for width variations?
- Steel coils are inspected for width variations by using a non-contact laser measurement system. This system measures the width of the coil at various points along its length, ensuring that it meets the required specifications.
- Q: What are the common problems encountered with steel coils during production?
- During production, steel coils often encounter various common problems. Among them, coil slippage is one of the most frequent issues, occurring when the coils shift or slide out of place during handling or transportation. This can result in damage to the coils or pose a safety risk to workers. Another problem commonly encountered is coil rusting or corrosion. If steel coils come into contact with moisture or are not adequately protected, they are susceptible to rust. This can compromise the structural integrity of the coils and lead to product defects or failure. Coil breakage is also a frequent problem that arises when the coils are subjected to excessive stress or tension, causing them to crack or break. Improper handling or storage, as well as production issues such as inadequate rolling or cooling processes, can contribute to coil breakage. Coil surface defects are another issue commonly observed. These defects can manifest as scratches, dents, or uneven surfaces on the coils. Surface defects can compromise the appearance and quality of the final product, rendering it unsuitable for certain applications. Lastly, coil contamination is a problem that can occur during production. Contaminants such as dirt, oil, or foreign particles can adhere to the surface of the coils, leading to quality issues or difficulties in further processing. Contamination can arise from improper handling, inadequate cleaning processes, or poor environmental control. To address these common problems, it is essential to adopt proper handling and storage practices. This involves using appropriate lifting and transporting equipment, ensuring the coils are stored in a dry and clean environment, and implementing effective rust prevention measures. Regular inspections and quality control checks can also aid in identifying and addressing any issues early on, preventing further damage and ensuring the production of high-quality steel coils.
- Q: How do steel coils contribute to the construction equipment industry?
- The construction equipment industry relies heavily on steel coils as they are vital for manufacturing various construction machinery and equipment. These coils, made from high-quality steel, are crucial components used in the fabrication of a wide range of construction equipment, including cranes, bulldozers, excavators, loaders, and forklifts. The main contribution of steel coils to the construction equipment industry lies in their structural strength and durability. Steel is renowned for its exceptional mechanical properties, such as high tensile strength, toughness, and resistance to wear and corrosion. These properties make it an ideal material for constructing heavy-duty machinery capable of withstanding the demanding conditions of construction sites. Steel coils are employed in the production of the structural components of construction equipment, such as chassis, frames, booms, buckets, and attachments. These components need to be sturdy and able to endure heavy loads, impacts, and continuous use. Steel coils provide the necessary strength and reliability to ensure the long-lasting performance of construction equipment. Moreover, steel coils are also used to manufacture specialized parts and accessories for construction machinery. These include hydraulic systems, gears, shafts, bearings, and fasteners. These components are essential for the proper functioning and efficiency of construction equipment, and steel coils provide the high-quality material required for their production. In addition to their mechanical properties, steel coils also contribute to the construction equipment industry through their versatility and customization options. Steel can be easily shaped, cut, welded, and formed into various sizes and shapes, allowing manufacturers to create equipment with specific designs and functionalities tailored to meet the diverse needs of construction projects. Overall, steel coils are indispensable in the construction equipment industry as they serve as the foundation for robust and reliable machinery. Their strength, durability, and versatility make them an essential raw material for manufacturing construction equipment that can withstand the challenges of construction sites and ensure the safety and efficiency of construction projects.
- Q: Is a steel plate the same as a steel coil?
- You must have an open book and a flat plate, and it is a little bit harder to cut the parts than the plate.
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hot-dip galvanized/ Aluzinc steel in good Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000000 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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