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

Standard:
AISI,JIS,GB,DIN,ASTM
Technique:
Cold Rolled
Shape:
Round
Surface Treatment:
Oiled,Dry
Steel Grade:
Q195,Q215,Q235
Certification:
ISO,SGS,BV,CE
Thickness:
0.18mm-1.8mm
Width:
1000mm-1600mm
Length:
according to weight
Outer Diameter:
according to weight
Net Weight:
20mt
Packaging:
Standard Export Packing

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.

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Cold Rolled Steel Sheet/Coil Made in China China Supplier

Cold Rolled Steel Sheet/Coil Made in China China Supplier


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.

Cold Rolled Steel Sheet/Coil Made in China China Supplier

Cold Rolled Steel Sheet/Coil Made in China China Supplier

Cold Rolled Steel Sheet/Coil Made in China China Supplier

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:
Steel tubing is commonly used in manufacturing for various applications such as structural support, fluid transportation, and conveying materials. It is often used in the construction of buildings, bridges, and machinery due to its strength, durability, and resistance to corrosion. Additionally, steel tubing is used in the production of automobiles, appliances, and various industrial equipment, where it provides a reliable and efficient means of conveying fluids, gases, and materials. Overall, steel tubing plays a crucial role in the manufacturing industry by providing a versatile and cost-effective solution for numerous applications.
Q:
Steel has a wide range of applications in the defense industry. It is used to manufacture armored vehicles, tanks, submarines, and aircraft carriers, providing them with essential strength, durability, and protection. Steel is also utilized in the construction of military bases, fortifications, and barriers, ensuring enhanced security and defense. Additionally, many weapons and ammunition are manufactured using steel components, which contribute to their reliability and effectiveness. Overall, steel plays a crucial role in providing the defense industry with the necessary materials for robust infrastructure, weapons systems, and protective gear.
Q:
Steel pipe threading for plumbing applications involves the process of cutting threads onto the ends of steel pipes to create a secure and leak-proof connection. This is typically done using a threading machine that rotates the pipe while a cutting die is applied to create the threads. The cutting die removes metal from the pipe, forming helical grooves, which align with the threads on fittings or other pipes. The threaded ends can then be joined together using pipe fittings or couplings, ensuring a tight and durable connection in plumbing systems.
Q:
Steel products play a crucial role in the construction of sports facilities and stadiums due to their strength, durability, and versatility. From the framework and roof structure to the seating and support systems, steel is widely used in various aspects of sports facility construction. It provides the necessary structural integrity to withstand heavy loads and adverse weather conditions, ensuring the safety and longevity of these venues. Moreover, steel's flexibility allows for innovative and complex architectural designs, enabling the creation of iconic stadiums that capture the essence of sporting events.
Q:
Steel forgings are widely used in the aerospace industry due to their exceptional strength, durability, and resistance to extreme conditions. These forgings are utilized in critical aerospace components such as landing gear, turbine discs, engine mounts, and structural parts. With their ability to withstand high temperatures and pressures, steel forgings ensure the reliability and safety of aircraft, enabling them to perform optimally in demanding environments.
Q:
There are several different types of steel bolts, each designed for specific uses. Some common types include hex bolts, carriage bolts, and anchor bolts. Hex bolts are used for general applications and have a hexagonal head. Carriage bolts have a smooth, rounded head and are often used in woodworking applications. Anchor bolts are used to secure structures to concrete and come in various shapes, such as L-shaped or J-shaped. Other types of steel bolts include eye bolts, U-bolts, and flange bolts, each with their own unique purposes and applications.
Q:
The impact of steel imports on the domestic steel industry can be both positive and negative. On one hand, steel imports can provide access to a wider variety of steel products, potentially reducing costs and increasing competitiveness. On the other hand, a surge in steel imports can threaten the domestic industry by causing job losses, reduced production, and financial strain on local steel producers. The impact ultimately depends on the balance between imports and domestic production, as well as government policies and measures taken to protect the domestic steel industry.
Q:
There are various types of steel nails available, each with its own specific applications. Common types include common nails, finishing nails, roofing nails, and concrete nails. Common nails are typically used for general construction purposes, while finishing nails are smaller and designed for finer woodworking projects. Roofing nails have a larger head and are used for securing roofing materials. Concrete nails are specifically designed for fastening materials to concrete surfaces. These different types of steel nails are chosen based on their intended use and the specific requirements of the project.
Q:
There are several advantages of using steel for construction purposes. Firstly, steel is a highly durable and strong material, making it capable of withstanding extreme weather conditions and heavy loads. Secondly, steel is versatile and can be easily shaped and molded into various forms, allowing for creative and innovative architectural designs. Additionally, steel is a sustainable and environmentally friendly choice as it can be recycled indefinitely without losing its quality. Moreover, steel structures require less maintenance compared to other materials, reducing long-term costs. Lastly, steel is fire resistant, providing enhanced safety and protection in case of a fire.
Q:
Steel is commonly used in the production of storage tanks due to its strength, durability, and corrosion-resistant properties. It provides a sturdy and reliable structure for storing various liquids and gases, including petroleum, chemicals, and water. Additionally, steel tanks can be easily customized and fabricated to meet specific storage requirements, making it a preferred choice in the industry.

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