Prime quantity Cold Rolled Steel Coils/Sheets， CNBM
- 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
OKorder Financial Service
You Might Also Like
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 |
Specification
1. Thickness: 0.4-2.0mm
2. Width: 900-1250mm
3. Inner Diameter: 508 & 610mm
4. Weight of Steel Coil: 3-15MT
5. Heat Treatment: Annealed + Smoothed
6. Margin Status: EC & EM
7. Surface Quality: FC & FD
8. Surface Treatment: Oiling
9. Surface Status: Bright
Chemical Components
Grade | Chemical Components | ||||
C | Mn | P | S | Alt | |
St12 | ≤0.10 | ≤0.50 | ≤0.035 | ≤0.025 | ≥0.020 |
St13 | ≤0.08 | ≤0.45 | ≤0.030 | ≤0.025 | ≥0.020 |
St14 | ≤0.08 | ≤0.40 | ≤0.025 | ≤0.020 | ≥0.020 |
Mechanical Properties
1. Yield Strength: ≤320MPa
2. Tensile Strength: ≤370MPa
3. Elongation (L=50mm, b=25mm) When:
(1) Nominal Thickness <0.25mm: 30%
(2) Nominal Thickness 0.25mm-<0.40: 32%
(3) Nominal Thickness 0.40-<0.60mm: 34%
(4) Nominal Thickness 0.60-<1.0mm: 36%
(5) Nominal Thickness 1.0-<1.6mm: 37%
(6) Nominal Thickness >1.6mm: 38%
- Q: What are the safety considerations when handling steel sheets?
- When handling steel sheets, there are several safety considerations to keep in mind. Firstly, it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against potential injuries. Secondly, steel sheets can be heavy and cumbersome, so it is crucial to use proper lifting techniques and equipment to avoid strains or muscle injuries. Additionally, sharp edges or corners on steel sheets can pose a risk of cuts or punctures, so caution should be exercised when handling them. Lastly, steel sheets can be slippery when wet or oily, so it is essential to maintain a clean and dry working area to prevent slips and falls. Overall, awareness, caution, and adherence to safety protocols are key when handling steel sheets to ensure the well-being of individuals involved.
- Q: What are the different surface textures for pre-painted steel sheets?
- There are several different surface textures for pre-painted steel sheets, including smooth, matte, textured, embossed, and patterned.
- Q: Can steel sheets be used for signage purposes?
- Yes, steel sheets can be used for signage purposes. Steel is a durable and versatile material that can withstand various weather conditions, making it suitable for outdoor signs. Additionally, steel sheets can be easily cut, shaped, and painted to create custom signage designs.
- Q: Can steel sheets be used for agricultural buildings or barns?
- Yes, steel sheets can be used for agricultural buildings or barns. Steel sheets offer numerous advantages for these types of structures. Firstly, steel is a durable and long-lasting material, ensuring that the agricultural building or barn will be able to withstand the test of time and various weather conditions. Steel is also resistant to pests such as termites, which can be a common problem in wooden structures. Additionally, steel sheets are fire-resistant, providing an added layer of safety. Moreover, steel sheets are highly customizable, allowing for flexibility in design and construction. They can be easily cut and shaped to fit the specific needs and requirements of the agricultural building or barn. Steel sheets are available in various thicknesses, providing options for different levels of strength and structural integrity. Furthermore, steel is an environmentally friendly choice for agricultural buildings or barns. It is a recyclable material, meaning that at the end of its lifespan, it can be repurposed and reused, reducing waste and minimizing the environmental impact. Considering all these factors, steel sheets are a great choice for agricultural buildings or barns due to their durability, pest resistance, fire resistance, customizability, and environmental friendliness.
- Q: How do steel sheets perform in fatigue resistance?
- Steel sheets generally perform well in fatigue resistance. Due to their high strength and durability, steel sheets can withstand repeated cyclic loading without experiencing significant degradation in performance. This makes them suitable for various applications where fatigue resistance is crucial, such as in automotive components, bridges, and structural elements.
- Q: Are the steel sheets suitable for water tank fabrication?
- Yes, steel sheets are suitable for water tank fabrication. Steel is a strong and durable material that can withstand the weight of water and provide structural support. It is also resistant to corrosion when properly coated or treated, ensuring that the water stored in the tank remains clean and uncontaminated. Additionally, steel sheets can be easily molded and shaped to meet specific design requirements for water tanks. Overall, steel sheets are a reliable and commonly used material for water tank fabrication.
- Q: Are the steel sheets resistant to atmospheric corrosion?
- Yes, steel sheets are generally resistant to atmospheric corrosion. However, the level of resistance can vary depending on the specific type of steel used and the environmental conditions it is exposed to. For instance, stainless steel sheets are highly resistant to atmospheric corrosion due to the presence of chromium, which forms a protective oxide layer on the surface. On the other hand, carbon steel sheets may be more susceptible to corrosion if they are not properly coated or treated. Additionally, the presence of pollutants, humidity, and other factors in the atmosphere can also affect the corrosion resistance of steel sheets. Therefore, it is important to consider these factors and choose the appropriate type of steel and protective measures to ensure long-term resistance to atmospheric corrosion.
- Q: How do steel sheets handle thermal conductivity?
- Steel sheets have high thermal conductivity, which means they can efficiently transfer heat. This property allows steel sheets to quickly and evenly distribute heat across their surface, making them suitable for various applications such as heat transfer systems, cookware, and building materials.
- Q: Can steel sheets be used for making HVAC ducts?
- Indeed, it is possible to utilize steel sheets in the construction of HVAC ducts. Owing to its robustness, longevity, and fire-resistant attributes, steel is widely employed as a material for fabricating HVAC ductwork. To construct the ductwork, steel sheets are typically sliced, shaped, and fused together, enabling the efficient distribution of air throughout a structure. By employing steel sheets, the ducts can endure the elevated temperatures and pressures associated with HVAC systems, all while retaining their structural integrity. Furthermore, steel ducts exhibit increased resistance to harm caused by pests, moisture, and the growth of mold when compared to alternative materials. In summary, the reliability and capacity to meet the requisite performance standards make steel sheets a fitting choice for the production of HVAC ducts.
- Q: Can steel sheets be used in the energy sector?
- Yes, steel sheets can be used in the energy sector for various applications such as in construction of power plants, transmission towers, wind turbines, and oil and gas pipelines. Steel sheets are known for their strength, durability, and ability to withstand harsh environments, making them suitable for use in the energy industry.
Send your message to us
Prime quantity Cold Rolled Steel Coils/Sheets， CNBM
- 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
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
