Cold Rolled Steel Coil
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Specifications: (0.2mm-3.5mm) × (700mm-2080mm)
Package: The inner packaging are plastic film and waterproof paper, the outer packaging is galvanized steel or coated steel, side shields, and then wrapped with steel tape.
Materials: Material Grade: Q195-Q235, Q295-Q345, SPCC, SPCD, SPCE, ST12-15, DC01-06
Description
Cold rolled steel coil/Cold rolled steel plate(CR Steel) is made of hot rolled coils, which are rolled at room temperature below the recrystallization temperature.
Coils are finished steel sheets or strips that have been rolled and the width of the sheet metal is greater than its thickness. Steel coils with certain coatings are weather resistant, moisture resistant and environmentally friendly. Coils are produced by different processes, depending on the desired result.
Hot rolled coils are steel sheets rolled at high temperatures to make the steel easier to handle. Hot rolled steel saves time and is less expensive to manufacture due to the simple and quick process.
Cold rolled coil has a better finish and is more durable than hot rolled steel. Cold rolling is the process of rolling steel at room temperature below its recrystallization temperature. While cold rolled coil is superior to other coils, cold rolled steel is more difficult to handle due to its higher carbon content.
Galvanized steel coils are made through a hot-dip process that dips metal into zinc to obtain a smooth coating. The coating is highly rust resistant and extends the life of the coil.
Galvanized steel coil is made by a hot dip process, similar to galvanized steel, in which the metal is dipped in a zinc alloy bath and then heat treated in-line. Galvanized steel is generally thinner and easier to paint than other processes.
● Coil is a versatile product that can be used in the following industries:
● Cold Rolled Steel CoilCar
● Cold Rolled Steel CoilHousehold appliances
● Cold Rolled Steel CoilAgriculture
● Put up
The weight of the cold rolled steel coil is a significant consideration. It affects transportation, handling, and installation. To determine the right weight, consider the load-bearing capacity of your equipment or infrastructure. Calculate the weight bearing capacity and ensure the steel coil's weight does not exceed this limit.
The length or linear feet of the coil is essential for specific applications. Measure the area or structure you need to cover and calculate the straight foot requirement accordingly. Make sure to account for any additional length needed for overlaps, cuts, or any special configurations.
Square footage is critical when you need to cover a flat surface. Calculate the area to be covered by multiplying the length and width of the steel coil. Ensure that you purchase a coil with sufficient square footage to meet your project's requirements, and remember to account for any waste or cutting.
The color of the cold rolled steel coil is a matter of aesthetics and branding. Depending on your project or application, you may have specific color requirements. Steel coils are available in various finishes and coatings, allowing you to choose the right color that suits your project's design and visual appeal.
The width of the steel coil is crucial for projects that require specific widths, such as roofing or cladding applications. Measure the area where the coil will be used and select a coil with the appropriate width. Ensure that the coil's width matches the structural or design requirements.
No matter how you work, we have an open mind. If selecting by color, your sales representative can provide you with a list of coils to choose from in your color coating selection. Our sales team will also be happy to help you determine how many square feet, linear feet or pounds you need for your project. Please contact us for professional help if you need it.
Advantages
Clean and Bright Surface
CR Steel is easy to be coated and processed with wide variety and wide application.
Easy Rolling
CR Steel after rolling that thinner thickness and higher precision, high straightness and high surface finish can be obtained than hot rolled steel plate.
High Stamping Performance
CR Steel is easy to process, easy to get high quality and high precision stamping parts, high productivity, low die consumption, low scrap rate, etc.
Cold rolled steel coil/Cold rolled steel plate/CR sheet cold rolled has clean and bright surface and feature of esay rolling, it also has the characteristics of high stamping performance and low yield point.
Major Function
Cold rolled steel coil/Cold rolled steel plate has had the surface iron oxide removed, improving the surface quality for easy welding, oiling and painting, mainly used in automobile, home appliance industry and other industries.
| CR Steel for Automobile industry | CR Steel for Home appliance industry | CR Steel for Other industries |
| It can be used to manufacture automobile bodies, chassis and seats with good stamping and shaping properties. | It is mainly used in the production of refrigerators, washing machines, freezers, air conditioners, microwave ovens, electric baking ovens and other products. | It is mainly used for making office furniture, security doors, daily hardware and auto parts, etc. |
Technology
