ZHONGGUO ZHEJIANG HANGZHOU KAIMAI PRE-PAINTED GALVANIZED STEEL COIL
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 8000 m.t./month
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PRE-PAINTED GALVANIZED STEEL COIL 7210490000 PRE-PAINTED GALVANIZED STEEL SHEET
THICKNESS：0.18mm-1.5mm
WIDTH：900mm-1250mm
COATING MASS：Z30-Z275
PAINT：PE、HP、HDP、PVDF、SMP、MATT、PVDF
COLOR：RAL Scale
COIL INNER DIAMETER：508mm/610mm
COIL WEIGHT：3mt-7mt
BASE MATERIAL：Hot-dip GALVANIZED Steel
In continuous units in cold rolled steel strip, galvanized steel (electro galvanized and hot dip galvanized) as substrate, after surface pretreatment (degreasing and science processing), using the method of roll coating, coated with a layer or multi-layer liquid coating of plate, after baking and cooling income is the coating steel plate. Because the coating can have a variety of colors, on the habits of the coated steel sheet is called color coating steel plate. Because the coating is carried out before the sheet metal forming, in foreign countries which is called pre coating plate.
Color coated steel sheet is an organic coating coating on the steel surface, it has the advantages of beautiful appearance, bright color, high strength, good corrosion resistance, easy processing molding, but also allows the user to reduce costs, reduce pollution.
From the United States in 1935 to establish the first continuously coated steel line to begin, color coated steel plate has been widely applied, the current color coated plate varieties, about more than 600 kinds, the advantages of color coated sheet and organic polymer and steel plate of the two, which has good colorability, organic polymer molding, corrosion resistance and decorative, and steel plate with high strength and easy processing, can easily be punching cutting, bending, deep drawing processing. Made this makes organic coated steel sheet products have excellent practical, decorative, workability, durability.
- Q: What are the factors driving the growth of the steel coil industry?
- There are several factors driving the growth of the steel coil industry. Firstly, the increasing demand for steel coils in various sectors such as automotive, construction, and manufacturing is a significant driver. Additionally, the expanding infrastructure projects and urbanization in emerging economies contribute to the growth of the industry. Moreover, technological advancements in steel manufacturing processes and the adoption of efficient production techniques also play a crucial role in driving the growth of the steel coil industry.
- Q: What are the dimensions of steel coils used in the storage tank industry?
- The dimensions of steel coils used in the storage tank industry can vary depending on the specific requirements of the tank being manufactured. However, in general, steel coils used for storage tanks are typically available in various sizes and thicknesses. The width of steel coils can range from around 600 millimeters to 2,400 millimeters, while the length can vary from several meters to tens of meters. The thickness of the coils can also vary, typically ranging from 1.5 millimeters to 10 millimeters or more. These dimensions are determined by factors such as the size and capacity of the storage tank, the material being stored, and the structural requirements of the tank. The specific dimensions for a given storage tank project would be determined by the tank manufacturer or designer, in accordance with industry standards and specific project specifications.
- Q: How do steel coils contribute to the manufacturing of construction materials?
- Steel coils contribute to the manufacturing of construction materials by providing a reliable and versatile raw material. These coils are typically made from high-quality steel and can be easily shaped, cut, and formed into various components such as beams, pipes, and sheets. The strength and durability of steel make it ideal for use in construction, ensuring the integrity and longevity of buildings and structures. Additionally, the consistent quality and availability of steel coils enable efficient and cost-effective production processes, making them an essential element in the manufacturing of construction materials.
- Q: How are steel coils used in the production of automobile frames?
- Steel coils are used in the production of automobile frames as they are unrolled and shaped into the desired form to create the structural framework that provides strength and rigidity to the vehicle.
- Q: What is the average size of a steel coil?
- The average size of a steel coil can vary depending on the specific application and industry. However, in general, steel coils typically have a width ranging from 600mm to 2000mm and a weight between 2 to 25 metric tons.
- Q: I have two theories, which one's correct?My book says that steel is made up of 98% iron and 2% carbon.98% of iron's molar mass (55.85 g/mol) is 54.733.2% of carbon's molar mass (12.01 g/mol) is .2402.If you add them up that gives you that steel has a molar mass of 54.97 g/mol.However, steel's chemical formula is Fe(3)CThat would make it's molar mass 179.56 g/mol.( Because 3(55.85) + 12.01 = 179.56 )Which one is correct?
- Molar Mass Steel
- 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 okorder /
- Q: Are steel coils affected by temperature changes?
- Yes, steel coils are affected by temperature changes. Steel is a metallic material that expands when heated and contracts when cooled. Temperature fluctuations can cause steel coils to expand or contract, which may impact their dimensions, mechanical properties, and overall performance. It is important to consider and manage temperature changes to ensure the proper functioning and durability of steel coils.
- Q: What is the average lead time for receiving replacement steel coils?
- The average lead time for receiving replacement steel coils can vary depending on various factors such as the supplier, location, and specific requirements. It is recommended to consult with the supplier or manufacturer directly to get an accurate estimate of the average lead time for receiving replacement steel coils.
- Q: How are steel coils inspected for uniformity?
- Steel coils are inspected for uniformity through a series of visual and mechanical tests. Firstly, the external appearance of the coil is examined to ensure it is free from any visible defects such as dents, scratches, or rust. This is important as it ensures the coil's overall integrity and prevents potential issues during further processing. Next, the thickness of the coil is measured at various points using non-destructive testing techniques like ultrasonic or magnetic particle inspection. This helps identify any variations in thickness, which could affect the coil's overall quality and performance. Additionally, the width of the coil is measured using precision instruments to check for any deviations from the required specifications. This ensures that the coil is within the desired width range, which is crucial for compatibility with downstream processes and applications. Furthermore, the weight of the coil is measured to verify if it falls within the specified range. This is typically done using weighing scales or load cells, ensuring that the weight is consistent and meets the required standards. In terms of internal inspection, steel coils are sometimes subjected to eddy current testing, a non-destructive method that detects surface and near-surface defects. This technique uses electromagnetic induction to identify any irregularities in the metal, enabling the identification of defects such as cracks, voids, or inclusions. Overall, a combination of visual inspections, thickness measurements, width checks, weight verification, and internal testing methods ensures that steel coils are thoroughly inspected for uniformity. These rigorous inspection processes help guarantee the quality and reliability of the coils, allowing them to meet the industry standards and customer requirements.
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ZHONGGUO ZHEJIANG HANGZHOU KAIMAI PRE-PAINTED GALVANIZED STEEL COIL
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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