Prime quantity cold Rolled Steel Coils/Sheets from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 100000000 m.t./month
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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:Can the steel sheets withstand extreme temperatures?
- Yes, steel sheets are designed to withstand extreme temperatures and maintain their structural integrity.
- Q:How do you measure the thickness of steel sheets?
- One common way to measure the thickness of steel sheets is by using a tool called a micrometer. This handheld device uses a calibrated screw mechanism to accurately measure the thickness of the sheet by exerting pressure on it and providing a precise reading in millimeters or inches. Another method is to use ultrasonic thickness gauges, which emit high-frequency sound waves through the sheet and measure the time it takes for the waves to bounce back. This measurement is then converted into thickness readings.
- Q:What is the process of polishing steel sheets?
- The process of polishing steel sheets typically involves several stages such as grinding, sanding, buffing, and finishing. Initially, the steel sheets are carefully ground to remove any imperfections or surface irregularities. Subsequently, sanding is conducted using different grits of sandpaper to refine the surface further and achieve a smoother texture. Following sanding, buffing is performed using various polishing compounds and a rotating wheel or pad to bring out a shiny, reflective finish. Finally, the steel sheets are thoroughly cleaned and inspected before being considered polished and ready for use in various applications.
- Q:How do steel sheets perform in terms of fatigue resistance?
- Steel sheets generally exhibit good fatigue resistance due to their high strength and durability. This means they can withstand repeated loading and unloading without experiencing significant structural damage or failure. The fatigue resistance of steel sheets is influenced by various factors such as material composition, treatment processes, and design considerations. Overall, steel sheets are known for their excellent fatigue performance, making them suitable for a wide range of applications where cyclic loading is involved.
- Q:What is called steel plate sanding process?
- Steel plate sand, we call sandblasting, sandblasting is the steel structure of the steel plate surface treatment.
- Q:Are steel sheets suitable for elevator shafts or cabin interiors?
- Yes, steel sheets are suitable for both elevator shafts and cabin interiors. Steel is a widely used material in the construction industry due to its strength, durability, and versatility. When it comes to elevator shafts, steel sheets are commonly used for their ability to withstand heavy loads and provide structural support. They offer excellent fire resistance and can withstand extreme temperatures, making them a safe choice for elevator shafts. In terms of cabin interiors, steel sheets offer various advantages. They can be easily fabricated into different shapes and sizes, allowing for customization and flexibility in design. Steel sheets can be painted or coated to provide a smooth and aesthetically pleasing finish. They are also highly resistant to wear and tear, ensuring long-term durability in a high-traffic area like an elevator cabin. Moreover, steel sheets are known for their soundproofing properties, which is crucial for elevator cabins to provide a comfortable and quiet experience for passengers. They are also resistant to moisture and corrosion, making them suitable for elevator cabins in humid or coastal areas. Overall, steel sheets are an excellent choice for elevator shafts and cabin interiors due to their strength, durability, versatility, fire resistance, soundproofing capabilities, and resistance to moisture and corrosion.
- Q:What are the different sheet metal finishing techniques for steel sheets?
- Some of the different sheet metal finishing techniques for steel sheets include deburring, grinding, polishing, sanding, and painting.
- Q:Are steel sheets suitable for manufacturing kitchen appliances?
- Yes, steel sheets are suitable for manufacturing kitchen appliances. Steel is a durable and versatile material that can withstand high temperatures, is resistant to corrosion, and provides a sleek and modern aesthetic. It is commonly used in the production of kitchen appliances such as stoves, refrigerators, dishwashers, and ovens.
- Q:What are the advantages of using steel sheets in automotive manufacturing?
- There are several advantages of using steel sheets in automotive manufacturing. Firstly, steel sheets offer high strength and durability, making them suitable for withstanding heavy loads and impacts. This enhances the overall safety of the vehicle and provides protection to the occupants. Secondly, steel sheets can be easily molded and shaped into various complex designs, allowing for greater design flexibility in car manufacturing. Additionally, steel sheets have excellent corrosion resistance, ensuring the longevity of the vehicle and reducing maintenance costs. Lastly, steel sheets are cost-effective compared to alternative materials, making them a preferred choice for mass production in the automotive industry.
- Q:Can steel sheets be customized according to specific requirements?
- Yes, steel sheets can be customized according to specific requirements. Steel manufacturers have the capability to produce steel sheets in various sizes, thicknesses, and finishes to meet the specific needs of customers. Customization options also include specific alloy compositions, surface treatments, and mechanical properties. Through cutting, shearing, bending, and shaping processes, steel sheets can be tailored to fit specific dimensions and shapes required for various applications. Additionally, manufacturers can also provide customized branding, labeling, and packaging options as per the customer's requirements. Overall, steel sheets offer a high level of flexibility and can be easily customized to meet specific requirements.
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Send your message to us
Prime quantity cold Rolled Steel Coils/Sheets from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 100000000 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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