• Prime Cold Rolled Steel Coil System 1
  • Prime Cold Rolled Steel Coil System 2
  • Prime Cold Rolled Steel Coil System 3
Prime Cold Rolled Steel Coil

Prime Cold Rolled Steel Coil

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Specification

Product Name

Cold Rolled Sheet Coil

Material

SPCC/SPCD/SPCE/DC01/ST12/ ST14/SPCD/DC03/DC04 ect.

Grade Standard

JIS G3302, EN10142, ASTM653, ASTM95

Thickness

0.15-3.5mm

Width

600mm-1500mm

Coil ID

508-610mm

Coil OD

max 1500mm

Weight

3-10 Tons

Tolerance

Thickness tolerance:+/-0.02mm; Width tolerance:+/-5mm

Surface

No-skin passed or Skin passed, Tensile leveled

Surface Treatment

Chromate/Unchromate passivation, fingerprint resistant treatment, oiled/unoiled

Annual Output

350,000MT

Application

Construction, hardware, home applicances, interior decoration

General Application of Cold Rolled Steel Coil:

Classification

Designation

Characteristics

Main applications

Commercial quality

SPCC

SPCCT

Commercial quality suitable for bending fabrication and simple forming; this is the type in greatest demand.

Refrigerators, cabinets, power distribution baords and drums.

Drawing quality

SPCD

Drawing quality second only to that of SPCEN. Excellent uniformity.

Automobile floor and roof panels.

Deep-drawing quality

SPCE

SPCF

Deep-drawing quality.With metallurgically controlled grain size, it retains its beautiful finish even after being deep-drawn.

Automobile fenders and quarter panels

Extra deep-drawing quality

SPCG

Extra-low-carbon steel sheets with highest workability

Automobile internal panels and deep-drawn parts

Q: How are steel sheets protected from rust and corrosion?
Steel sheets are protected from rust and corrosion through various methods and coatings. One common method is the application of a protective layer called galvanized coating. This involves immersing the steel sheets in a bath of molten zinc, which creates a barrier between the steel and the surrounding environment. The zinc coating acts as a sacrificial anode, meaning that it corrodes first before the steel does. This sacrificial protection prevents rust and corrosion from reaching the steel surface. Another method of protection is through the application of organic coatings such as paint. These coatings provide a physical barrier between the steel and the external environment, preventing moisture and other corrosive elements from coming into contact with the metal. The paint can be applied using various techniques, including spray, roll, or electrostatic deposition. In addition to galvanized coatings and paint, steel sheets can also be protected through the use of other coatings such as epoxy or polyurethane. These coatings provide enhanced protection against corrosion, especially in harsh environments or when the steel sheets are exposed to chemicals or abrasive materials. Regular maintenance and inspections are also crucial in preventing rust and corrosion on steel sheets. This includes cleaning the surface, removing any debris or contaminants, and repairing any damaged or worn-out coatings. By following these preventive measures, steel sheets can remain protected and maintain their structural integrity for a longer lifespan.
Q: What is the average price per square meter of steel sheets?
The average price per square meter of steel sheets can vary depending on several factors such as the type and grade of steel, the thickness of the sheets, and the current market conditions. However, as of [current year], the average price range for steel sheets can be estimated to be between [price range per square meter]. It is important to note that prices may fluctuate over time due to changes in raw material costs, supply and demand dynamics, and other economic factors. It is recommended to consult with suppliers or industry experts for the most accurate and up-to-date pricing information.
Q: How do steel sheets perform in seismic zones?
Steel sheets perform well in seismic zones due to their inherent strength and ductility. The flexibility and high tensile strength of steel allow it to absorb and dissipate the energy generated during seismic events such as earthquakes. This helps to minimize damage and maintain the structural integrity of buildings and other structures. Steel sheets are commonly used in seismic design and construction because they offer several advantages. Firstly, steel is a lightweight material, which reduces the overall weight of the structure and allows for more efficient seismic design. Additionally, steel sheets can be easily fabricated and assembled, making the construction process faster and more cost-effective. In seismic zones, steel sheets are often used in the form of shear walls or bracing systems. These elements are strategically placed throughout the building to provide lateral stability and resist the forces generated by earthquakes. Steel sheets can also be used as a cladding material, providing an additional layer of protection against seismic forces. Moreover, steel has excellent fire resistance properties, which further enhances its performance in seismic zones. In the event of a fire, steel sheets retain their structural integrity for a longer duration compared to other materials, ensuring the safety of occupants and reducing the risk of collapse. Overall, steel sheets are a reliable and effective choice for construction in seismic zones. Their strength, ductility, lightweight nature, ease of fabrication, and fire resistance make them an ideal material for ensuring the safety and stability of structures during seismic events.
Q: Can the steel sheets withstand extreme temperatures?
Yes, steel sheets are designed to withstand extreme temperatures and maintain their structural integrity.
Q: What is the typical cost of steel sheets compared to aluminum?
Compared to aluminum, steel sheets generally have a lower typical cost. Steel, known for its strength, durability, and affordability, is widely used in construction and manufacturing. Steel sheets are easily obtained in various grades and thicknesses, making them more economically advantageous. Conversely, aluminum, a lightweight and corrosion-resistant metal, is highly sought after in industries like aerospace and automotive. However, the production and processing of aluminum are more expensive than steel, resulting in higher costs for aluminum sheets. Ultimately, the price disparity between steel and aluminum sheets hinges on factors such as market demand, current metal prices, and specific project or application requirements.
Q: Are steel sheets suitable for laser cutting or engraving?
Yes, steel sheets are suitable for laser cutting or engraving.
Q: What is the maximum width of steel sheets available?
The maximum width of steel sheets available may vary depending on the supplier and the specific type of steel. However, it is common to find steel sheets with a maximum width of around 72 inches or 6 feet.
Q: Can steel sheets be used in oil and gas applications?
Yes, steel sheets can be used in oil and gas applications. Steel sheets are commonly used in the construction of pipelines, storage tanks, and various other equipment within the oil and gas industry due to their high strength, durability, and resistance to corrosion.
Q: What's the difference between single rolling steel sheet and continuous rolling steel plate?
Single rolled steel plate usually refers to medium plate, in the process of rolling and finishing, the plate has been flat, usually thicker (6mm or more), the width of the fastest up to 4800mm.
Q: Can the steel sheets be easily joined with adhesive?
Yes, steel sheets can be easily joined with adhesive. Adhesive bonding is a commonly used method for joining steel sheets together as it offers numerous advantages. Adhesives provide a strong and durable bond between the sheets, allowing for a seamless connection. They also distribute stress evenly across the joint, reducing the likelihood of failure. In addition, adhesive bonding does not require heat or specialized equipment, making it a cost-effective and efficient solution. However, it is important to select the appropriate adhesive for the specific type of steel and surface preparation is crucial to ensure proper adhesion. Overall, when done correctly, adhesive bonding can effectively join steel sheets together.

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