High Quality of Cold Rolled Steel Coil from China

High Quality of Cold Rolled Steel Coil from China System 1

High Quality of Cold Rolled Steel Coil from China

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 5000 m.t./month

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1.Structure of Cold Rolled Steel Description：

The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling continuous rolling, degreasing, annealing,skin pass,slitting and cut to length line etc. Along with it many kinds of new technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The product is widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.

2.Main Features of the Cold Rolled Steel：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Cold Rolled Steel Images

High Quality of Cold Rolled Steel Coil from China

4.Cold Rolled Steel Specification

Standard:AISI,ASTM,DIN,GB,JIS,JIS G3302 ASTM 653M EN10142

Grade: Q195~Q345

Thickness: 0.16mm~1.5mm,0.16-1.5mm

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

0.150

0.476

11.231

12.50

0.900

0.039

0.010

5.FAQ of Cold Rolled Steel

We have organized several common questions for our clients，may help you sincerely：

1.How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: What is the difference between a steel sheet and a steel plate?: The main difference between a steel sheet and a steel plate is their thickness. Steel sheets are generally thinner, ranging from 0.4mm to 6mm, while steel plates are thicker, typically starting from 6mm and can go up to several inches in thickness. Additionally, steel plates are often used for structural purposes or heavy-duty applications, while steel sheets are commonly utilized for lighter applications like roofing, cladding, or decorative purposes.

Q: Can the steel sheets be used as a magnetic surface?: Yes, steel sheets can be used as a magnetic surface. Steel is a ferromagnetic material, which means that it can be magnetized and will retain its magnetism even after the magnet is removed. This property allows steel sheets to attract and hold magnetic objects. Steel sheets are commonly used as magnetic surfaces in various applications, such as magnetic boards, magnetic whiteboards, and magnetic organizers. By using magnets, you can easily attach notes, documents, and other magnetic objects onto steel sheets, making them a convenient and versatile tool for organization and display.

Q: Can steel sheets be used for clamps or fasteners?: Yes, steel sheets can be used for clamps or fasteners. Steel sheets can be fabricated into various shapes and sizes, making them suitable for creating clamps or fasteners that provide secure and sturdy connections.

Q: Can the steel sheets be cut easily?: Yes, steel sheets can be cut easily with the right tools and techniques. Steel is a strong and durable material, but it can be cut using techniques such as shearing, sawing, or using plasma or laser cutting machines. The ease of cutting steel sheets also depends on their thickness and the specific type of steel being used. Thinner sheets are generally easier to cut than thicker ones. Additionally, using appropriate cutting tools and following proper safety measures can ensure a smooth and efficient cutting process.

Q: What is the typical hardness range for steel sheets?: The hardness range of steel sheets varies depending on the specific grade and type of steel employed. Generally, steel sheets exhibit a hardness range of 150 to 250 on the Vickers hardness scale (HV), striking a favorable balance between strength and formability. This characteristic renders steel sheets appropriate for a diverse array of applications. It is worth emphasizing that the hardness can be further modified through different heat treatment methods to attain desired properties.

Q: Are steel sheets resistant to UV radiation?: No, steel sheets are not resistant to UV radiation.

Q: Can steel sheets be used for automotive body repair?: Yes, steel sheets can be used for automotive body repair. Steel is a commonly used material in the automotive industry due to its strength, durability, and cost-effectiveness. Steel sheets can be used to replace damaged or rusted sections of an automotive body, providing a strong and reliable repair solution. Additionally, steel sheets can be easily molded and shaped to match the specific contours and dimensions of the vehicle, ensuring a seamless integration with the existing body. However, it is important to note that different types of steel sheets may be required depending on the specific repair needs, such as high-strength steel for structural components or galvanized steel for corrosion resistance. Overall, steel sheets are a versatile and widely accepted option for automotive body repair.

Q: What is the typical yield strength of stainless steel sheets?: The typical yield strength of stainless steel sheets can vary depending on the grade and thickness of the material. However, on average, stainless steel sheets have a yield strength ranging from 30,000 to 80,000 pounds per square inch (psi). It is important to note that different grades of stainless steel, such as 304, 316, or 430, will have different yield strengths. Additionally, the thickness of the sheet can also affect the yield strength, with thinner sheets generally having lower yield strengths compared to thicker sheets. Therefore, it is recommended to consult the specific grade and thickness specifications provided by the manufacturer or supplier to determine the exact yield strength of a particular stainless steel sheet.

Q: How do steel sheets handle extreme weather conditions?: Steel sheets are known for their exceptional durability and resilience, making them highly suitable for handling extreme weather conditions. Their ability to withstand harsh environments and extreme temperatures sets them apart from other materials. One of the key factors that contributes to steel sheets' ability to handle extreme weather is their high strength. Steel sheets are manufactured using a combination of iron and carbon, which provides them with excellent structural integrity. This strength enables them to resist the impact of strong winds, heavy snow loads, and intense heat, making them ideal for use in areas prone to hurricanes, blizzards, or heatwaves. Additionally, steel sheets have a high resistance to corrosion and rust. This is achieved through the process of galvanization, where a protective layer of zinc is applied to the steel surface. This zinc layer acts as a shield, preventing moisture and oxygen from reaching the underlying steel and causing corrosion. As a result, steel sheets can withstand prolonged exposure to rain, humidity, and saltwater without deteriorating, which is especially important in coastal or humid regions. Moreover, steel sheets have excellent thermal efficiency, enabling them to handle extreme temperature variations. They can effectively insulate buildings during cold winters and keep them cool during scorching summers. This thermal efficiency helps to maintain a comfortable indoor environment, reduces energy consumption, and contributes to cost savings. Furthermore, steel sheets are fire-resistant, providing added safety in areas prone to wildfires or industrial accidents. They have a high melting point, which means they are less likely to deform or collapse under extreme heat. This fire resistance helps to protect structures and minimize the spread of fires, enhancing overall safety. In conclusion, steel sheets are well-equipped to handle extreme weather conditions due to their high strength, resistance to corrosion, thermal efficiency, and fire resistance. Their durability and resilience make them an ideal choice for various applications, including roofing, siding, and construction, ensuring the longevity and safety of structures in even the most challenging weather conditions.

Q: Can steel sheets be used for manufacturing kitchen utensils?: Yes, steel sheets can be used for manufacturing kitchen utensils. Steel is known for its durability, heat resistance, and corrosion resistance, making it a suitable material for utensils used in the kitchen. Steel sheets can be shaped and formed into various utensil designs, providing strength and longevity to the products.

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