Cold Rolled Steel Sheet/Coil Made in China China Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 50000 m.t./month
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Item specifice
Prime Quality SPCC Cold Rolled Steel Sheet/coil
Widely used to appliance,automobile industry or other decoration usage.
Certificate: ISO9001
Packing Details: Standard Export Packing.
Products Picture
What is Cold Rolled Steel Coil?
Cold rolled steel coil is steel that has been worked below its recrystallization temperature by passing it between a pair of rollers. Recrystallization temperature is the temperature at which grains in the lattice structure of the metal have been rearranged, leaving it free of strain and deformations. Cold rolled steel coil is pre-treated before being cold rolled with a process known as pickling, which uses strong acids to remove scale and other impurities. The cold rolled steel coil is then passed through rollers to reduce its thickness. Most cold rolling takes place in multiple passes and as the size of the cold rolled steel coil is further reduced, its strength and hardness both increase, but its ductility decreases. After cold rolling, heating the metal up in a process known as annealing can restore some of its ductility. The final cold rolled steel coil may be manufactured in the form of sheets, strips, bars, or other forms.
1. Q: Where is your company located? How can I visit there?
A: Our company is located in Beijing, China. Welcome to visit us.
2. Q: Can I get sample and how long will it take?
A:Yes. We can supply sample. And you need to pay for courier.
3. Q: What's the MOQ?
A: Our MOQ is 25mt.
4. Q: What's the delivery time?
A: It will take about 30 days after TT or L/C.
5. Q: What is the payment terms?
A: T/T, L/C at sight
6. Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.
7. Q: What certificate do you have?
A: We have SGS, ISO9001 etc.
- Q:How is steel used in the production of marine vessels?
- Steel is commonly used in the production of marine vessels due to its high strength, durability, and resistance to corrosion. It is used to construct the hull, decks, and other structural components, providing the necessary strength to withstand the harsh conditions of the marine environment. Steel also enables the vessels to carry heavy cargo and withstand the forces exerted by waves and currents. Additionally, steel can be easily welded and shaped, allowing for efficient construction and customization of marine vessels.
- Q:What are the different types of steel profiles used in architecture?
- There are several different types of steel profiles used in architecture, including beams, columns, channels, angles, and tubes. These profiles are often chosen based on their specific structural properties and aesthetic appeal, and they play a crucial role in providing strength and support to various architectural structures.
- Q:What are the different types of steel profiles and sections available?
- There are various types of steel profiles and sections available, including I-beams, H-beams, U-channels, angles, square and rectangular tubes, round bars, and flat bars. These profiles and sections have different shapes and dimensions, allowing them to be used for various structural and construction purposes.
- Q:How do steel products contribute to the construction of theme-based cultural heritage sites?
- Steel products contribute to the construction of theme-based cultural heritage sites in various ways. Firstly, steel is a versatile material that can be shaped and molded into various structural components, allowing architects and designers to create intricate and unique designs that reflect the theme of the cultural heritage site. Additionally, steel is known for its strength and durability, making it suitable for supporting large and heavy structures such as domes, arches, and towers, which are often key elements of theme-based cultural heritage sites. Furthermore, steel's resistance to corrosion ensures the longevity of these structures, reducing maintenance costs and preserving the site's authenticity for future generations to appreciate. Overall, steel products provide the necessary strength, flexibility, and durability required to construct theme-based cultural heritage sites that capture the essence of a specific culture or historical period.
- Q:What are the different types of steel structural shapes?
- Some of the different types of steel structural shapes include beams, columns, channels, angles, and plates. These shapes are commonly used in construction and engineering projects to provide structural support and stability.
- Q:What are the different types of steel cables and ropes?
- There are several different types of steel cables and ropes, each designed for specific applications. Some common types include wire ropes, which are made up of multiple strands of wire twisted together to provide strength and flexibility. Another type is braided steel cables, which are composed of multiple wire strands braided together to offer increased strength and resistance to abrasion. Additionally, there are steel ropes with a compacted strand construction, utilizing strands that are compacted under high pressure to enhance strength and reduce elongation. Finally, there are specialized steel cables, such as galvanized or stainless steel cables, which are coated to provide protection against corrosion in specific environments.
- Q:How is steel used in the construction of industrial buildings?
- Steel is commonly used in the construction of industrial buildings due to its durability, strength, and versatility. It is employed in various structural components such as beams, columns, and trusses, providing support and stability to the building. Steel is also utilized for roofing, siding, and cladding, offering protection against weather elements. Additionally, steel can be prefabricated, allowing for faster construction and cost-efficiency. Overall, steel plays a crucial role in ensuring the safety, longevity, and functionality of industrial buildings.
- Q:How are steel products used in the oil and gas industry?
- Steel products are extensively used in the oil and gas industry due to their durability and strength. They are utilized in various applications such as pipelines, drilling equipment, storage tanks, and offshore structures. Steel pipes are used to transport oil and gas over long distances, while steel tanks provide storage for these resources. Additionally, steel is used in the construction of drilling rigs, platforms, and other offshore facilities, as it can withstand harsh environmental conditions. Overall, steel products play a crucial role in ensuring the safe and efficient extraction, transportation, and storage of oil and gas.
- Q:What are the different types of steel bolts and their uses in automotive assembly?
- There are several types of steel bolts commonly used in automotive assembly, including hex bolts, flange bolts, carriage bolts, and shoulder bolts. Hex bolts are the most common type and are used for general fastening purposes. Flange bolts have a wider surface area and are designed to provide a secure connection between parts. Carriage bolts have a rounded head and are often used in applications where aesthetics are important. Shoulder bolts have a shoulder between the head and the threaded portion, allowing for precise alignment and controlled movement. Each type of bolt serves a specific purpose in automotive assembly, ensuring the structural integrity and functionality of the vehicle.
- Q:What are the common uses of steel in everyday life?
- Steel is widely used in everyday life for various purposes. It is commonly used in construction to create sturdy buildings, bridges, and infrastructure. Steel is also used in the manufacturing of vehicles, such as cars, trucks, and bicycles, providing strength and durability. It is utilized in household appliances like refrigerators, stoves, and washing machines due to its heat resistance and longevity. Steel is also found in cutlery, tools, and machinery. Overall, steel's versatility and reliability make it an essential material in numerous aspects of our daily lives.
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Send your message to us
Cold Rolled Steel Sheet/Coil Made in China China Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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