Cold rolled steel from China, CNBM, fast delivery
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 100000 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:Do steel sheets require any surface treatment before installation?
- Surface treatment is typically necessary for steel sheets before they are installed. This is because it improves the steel's durability and appearance, and also protects it from corrosion. The most common methods of surface treatment for steel sheets are galvanization, painting, and powder coating. Galvanization involves adding a zinc coating to the steel, which helps prevent rust and corrosion. On the other hand, painting and powder coating involve applying a protective layer of paint or powder to the steel surface. These surface treatments not only make the steel look better but also make it more resistant to environmental factors like moisture, chemicals, and UV radiation. Therefore, it is advisable to apply the appropriate surface treatment to steel sheets before installation in order to ensure their long-lasting performance.
- Q:Can the steel sheets be bent without cracking?
- Yes, steel sheets can be bent without cracking if the bending process is done within the material's acceptable limit of ductility and the correct bending techniques are used.
- Q:What is the difference between an open plate and an original plate?
- Open and flat from the original flat surface color to distinguish. Because the Kaiping plate originally is rolled strip, the oxide is less, the same time the Kaiping plate and the original flat for a period of time after the original flat in different colors, red, and blue plates.
- Q:Are steel sheets suitable for flooring applications?
- Yes, steel sheets are suitable for flooring applications. Steel sheets offer many advantages that make them an ideal choice for flooring. Firstly, steel sheets are extremely durable and can withstand heavy loads and high foot traffic. They are resistant to wear and tear, making them long-lasting and cost-effective in the long run. Additionally, steel sheets are fire-resistant, which enhances the safety of the flooring. They are also resistant to moisture, making them suitable for areas with high humidity or where water may be present. Furthermore, steel sheets are easy to clean and maintain, requiring minimal effort and cost for upkeep. They are available in a variety of sizes, thicknesses, and finishes, allowing for customization to suit different flooring requirements. Overall, steel sheets offer a strong, durable, and versatile flooring option that can be used in various applications, including industrial, commercial, and residential settings.
- Q:Are the steel sheets recyclable?
- Indeed, steel sheets possess recyclability. Owing to their remarkable recycling rate and convenient processing, steel stands as one of the extensively recycled materials worldwide. Upon reaching their lifespan's culmination, steel sheets undergo collection, sorting, and transportation to recycling facilities, where they undergo the melting process and are subsequently reshaped into fresh steel commodities. By recycling steel sheets, not only are natural resources conserved and energy consumption reduced, but waste is also diminished, thereby mitigating environmental consequences.
- Q:Can steel sheets be used for water tanks?
- Yes, steel sheets can be used for water tanks. Steel is a durable and strong material that can withstand the pressure and weight of water. However, it is important to ensure that the steel sheets are properly coated or treated to prevent corrosion and contamination of the water.
- Q:What is the average thermal conductivity of steel sheets?
- The average thermal conductivity of steel sheets can vary depending on various factors such as the specific type or grade of steel, its composition, and temperature. However, on average, the thermal conductivity of steel sheets ranges between 15 and 30 Watts per meter-kelvin (W/m·K). This means that steel sheets are relatively good conductors of heat, allowing them to efficiently transfer thermal energy across their surfaces. It is important to note that the actual thermal conductivity of a specific steel sheet can be determined through laboratory testing or by consulting technical specifications provided by the manufacturer.
- Q:What is the weight of each steel sheet?
- The weight of each steel sheet depends on its dimensions and thickness. Steel sheets come in various sizes and thicknesses, so the weight can vary. To determine the weight, you would need to know the length, width, and thickness of the steel sheet. Once you have these measurements, you can use a weight calculator or reference a steel weight chart to find the weight per square meter or per square foot of the steel sheet. Multiplying this weight by the surface area of the sheet will give you the total weight of each steel sheet.
- Q:Can steel sheets be galvanized?
- Yes, steel sheets can be galvanized. Galvanizing is a process of applying a protective zinc coating to steel to prevent corrosion, and it can be done on steel sheets as well.
- Q:Can steel sheets be used for automotive manufacturing?
- Certainly, steel sheets have the ability to be employed in automotive production. The automotive sector extensively utilizes steel due to its robustness, longevity, and cost efficiency. Steel sheets find common application in diverse automotive constituents like body panels, chassis, frames, and structural reinforcements. They offer the essential strength and stiffness necessary to ensure the safety and functionality of vehicles. Furthermore, steel sheets can be effortlessly shaped and molded into various forms, rendering them appropriate for intricate automotive designs. Additionally, steel is easily obtainable, hence making it a favored option for automotive manufacturers.
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Cold rolled steel from China, CNBM, fast delivery
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 100000 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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