Higher Finishing Surface CRC Coil
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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 | |
DC01 | ≤0.10 | ≤0.50 | ≤0.035 | ≤0.025 | ≥0.020 |
DC03 | ≤0.08 | ≤0.45 | ≤0.030 | ≤0.025 | ≥0.020 |
DC04 | ≤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: How are steel products used in the construction of stadiums and arenas?
- Steel products are extensively used in the construction of stadiums and arenas due to their exceptional strength and durability. Steel is used to create the framework and support structures of these large-scale buildings, providing stability and withstanding heavy loads. It is used in the construction of seating areas, roofs, walls, and even the foundations. Steel products are also used to create architectural features, such as staircases, handrails, and decorative elements. Overall, steel is a crucial material in stadium and arena construction, ensuring safety, longevity, and the ability to accommodate large crowds.
- Q: What are the different types of steel roofing materials?
- There are several types of steel roofing materials available, including corrugated steel, standing seam steel, and stone-coated steel.
- Q: How is steel sheet metal fabricated?
- Steel sheet metal is fabricated through a process called sheet metal fabrication, which involves cutting, bending, and shaping steel sheets to create various products or components. This can be done using various techniques such as shearing, punching, laser cutting, or plasma cutting to cut the steel sheets into the desired shape. Bending is then carried out using press brakes or other bending tools to give the sheets the required angles and curves. The final step involves assembling or joining the fabricated pieces using welding, riveting, or other joining methods to create the desired steel sheet metal product.
- Q: What are the common types of steel products used in the telecommunications industry?
- The common types of steel products used in the telecommunications industry include steel towers, steel poles, and steel cables. These products are essential for supporting antennas, transmitting signals, and providing stability to telecommunications infrastructure.
- Q: What are the common uses of steel in the telecommunications industry?
- Steel is commonly used in the telecommunications industry for various purposes such as supporting structures for cell towers, transmission line towers, and antenna mounts. It provides the necessary strength, durability, and stability required for the infrastructure of telecommunication networks.
- Q: What are the properties of galvanized steel for outdoor applications?
- Galvanized steel is highly suitable for outdoor applications due to its exceptional properties. It possesses a protective zinc coating that prevents corrosion and rusting, ensuring durability and longevity even in harsh weather conditions. Additionally, galvanized steel exhibits excellent resistance against damage from UV rays, moisture, and various environmental factors, making it ideal for outdoor structures, fences, roofing, and other applications requiring reliable and long-lasting performance.
- Q: How are steel products used in the construction of schools and educational institutions?
- Steel products are widely used in the construction of schools and educational institutions due to their durability, strength, and versatility. They are used for various applications such as structural framing, roofing, doors, windows, and partitions. Steel beams and columns provide support and stability to the buildings, ensuring their longevity and resistance to natural disasters. Additionally, steel is often used in the construction of gymnasiums, laboratories, and auditoriums due to its ability to span large distances without the need for additional support, allowing for more open and flexible spaces. Overall, steel products play a crucial role in creating safe, efficient, and aesthetically pleasing educational facilities.
- Q: How is steel used in the construction of infrastructure projects like roads and bridges?
- Steel is commonly used in the construction of infrastructure projects like roads and bridges due to its strength, durability, and versatility. It is used to create beams, columns, and girders that provide structural support and stability to bridges and overpasses. Additionally, steel is used in reinforcing concrete structures, such as roads and bridge decks, to enhance their strength and prevent cracking. Moreover, steel is also used in guardrails, signposts, and cables, ensuring the safety and functionality of these essential infrastructure projects.
- Q: How is steel used in the manufacturing of railway tracks?
- Steel is used in the manufacturing of railway tracks due to its high strength and durability. It is used to create the rails, which provide a smooth and stable surface for trains to travel on. Additionally, steel is also used in the construction of other track components such as sleepers, fasteners, and switches, ensuring a reliable and long-lasting railway infrastructure.
- Q: What role do steel products play in the energy and power generation sector?
- Steel products play a crucial role in the energy and power generation sector. They are extensively used in the construction of power plants, transmission towers, and infrastructure such as pipelines, tanks, and boilers. Steel's high strength and durability make it ideal for withstanding the demanding conditions and heavy loads present in these applications. Additionally, steel is used in the manufacturing of wind turbine structures, providing a robust framework for harnessing renewable energy. In summary, steel products are indispensable components in the energy and power generation sector as they provide the necessary strength, longevity, and reliability required for efficient and sustainable energy production.
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Higher Finishing Surface CRC Coil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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