| Place of Origin: | China |
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| Brand Name: | Zhengde Metal |
| Certification: | ISO, RoHS, IBR |
| Model Number: | ZD-TG11600 |
| Minimum Order Quantity: | 5 tons |
| Price: | negotiable |
| Packaging Details: | customer settings |
| Delivery Time: | 8work days |
| Payment Terms: | Western Union, MoneyGram, T/T |
| Supply Ability: | 100+ton+10days |
| Highlight: | cold rolled steel coil for construction,hot rolled steel coil industrial grade,corrosion resistant steel coil durable |
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The Cold Rolled Steel Coil is a highly versatile and widely used steel product that undergoes a precise manufacturing process to enhance its surface finish, mechanical properties, and dimensional accuracy. Unlike hot rolled steel, this product is processed at room temperature, which results in a smoother surface and improved strength. Cold rolled steel coils are essential in various industries including automotive, construction, appliances, and manufacturing, due to their superior quality and adaptability.
One of the key features of the Cold Rolled Steel Coil is its excellent surface finish. The cold rolling process compresses the steel, reducing its thickness and improving the surface texture, making it ideal for applications where appearance and surface quality are critical. This coil offers enhanced strength and hardness compared to hot rolled steel, making it suitable for products that require high tensile strength and durability.
In addition to the standard cold rolled steel coil, there are specialized variants such as the Electro Galvanized Steel Coil and Galvanized Steel Coil, which provide additional benefits like corrosion resistance. The Electro Galvanized Steel Coil is produced by applying a thin layer of zinc onto the cold rolled steel surface through an electroplating process. This zinc coating acts as a protective barrier, preventing rust and corrosion, which significantly extends the lifespan of the steel in outdoor and harsh environmental conditions.
The Electro Galvanized Steel Coil is particularly favored in industries where both surface finish and corrosion resistance are critical. Compared to traditional Galvanized Steel Coil, electro galvanized coils offer a more uniform zinc coating with a smoother surface, making them ideal for applications that require painting or further processing. This makes Electro Galvanized Steel Coil an excellent choice for automotive body panels, electrical appliances, and construction materials where aesthetic appeal and long-term durability are paramount.
The Galvanized Steel Coil, on the other hand, is typically produced through a hot-dip galvanizing process where the steel coil is immersed in molten zinc. This creates a thicker and more robust zinc coating compared to the electro galvanized process, offering superior protection against corrosion in more demanding environments. Galvanized Steel Coil is commonly used in structural applications, roofing, and outdoor construction where exposure to moisture and weather elements is frequent.
Both Electro Galvanized Steel Coil and Galvanized Steel Coil complement the cold rolled steel coil by enhancing its performance features. These zinc-coated variants ensure that the steel maintains its strength while gaining resistance to oxidation and rust. The choice between electro galvanized and hot-dip galvanized coils often depends on the specific application requirements, such as the need for a smooth surface finish, coating thickness, and environmental exposure.
Cold Rolled Steel Coil’s versatility is further highlighted by its compatibility with various finishing processes such as painting, annealing, and embossing. This allows manufacturers to customize the coils to meet precise specifications for different industrial uses. The ability to be formed into complex shapes without compromising structural integrity makes cold rolled steel coils indispensable in the production of precision components and high-quality steel products.
In summary, the Cold Rolled Steel Coil is a fundamental material in modern manufacturing, offering superior mechanical properties, excellent surface finish, and adaptability. When combined with protective coatings like those found in Electro Galvanized Steel Coil and Galvanized Steel Coil, it provides an ideal balance of strength, corrosion resistance, and aesthetic appeal. These attributes make the Cold Rolled Steel Coil a preferred choice across a broad range of industries, ensuring reliability and performance in every application.
| Technical Parameter | Specification |
|---|---|
| Product Type | Cold Rolled Steel Coil |
| Material | Galvanized Steel Coil, Aluzinc Steel Coil, Electro Galvanized Steel Coil |
| Thickness | 0.12 mm - 3.0 mm |
| Width | 600 mm - 1500 mm |
| Coating Weight | 40 g/m² - 275 g/m² |
| Surface Finish | Smooth, Matte, Embossed |
| Tensile Strength | 270 - 550 MPa |
| Yield Strength | 140 - 320 MPa |
| Elongation | ≥ 18% |
| Packaging | Standard seaworthy packaging or as per customer requirement |
The Cold Rolled Steel Coil, proudly manufactured by Zhengde Metal in China, is a highly versatile product that caters to a wide range of application occasions and scenarios. Certified by ISO, RoHS, and IBR, this steel coil ensures superior quality and compliance with international standards, making it a reliable choice for various industries. The cold rolling process enhances the steel's surface finish and mechanical properties, providing exceptional strength and durability, which is essential for demanding applications.
One of the primary application occasions for the Cold Rolled Steel Coil is in the manufacturing of automotive components. Its precise dimensions and excellent surface quality make it ideal for producing body panels, chassis parts, and other structural elements. The ability to maintain tight tolerances ensures that the coil can be used in high-precision environments, improving overall vehicle safety and performance. Additionally, the Cold Rolled Steel Coil is often utilized in the production of household appliances such as refrigerators, washing machines, and air conditioners, where both durability and aesthetic appeal are critical.
In construction and infrastructure projects, this steel coil proves indispensable. It is commonly used in the fabrication of metal roofing, wall panels, and structural frameworks. The product’s strength and corrosion resistance contribute to long-lasting building materials that withstand environmental stress. Moreover, the Cold Rolled Steel Coil is also employed in the manufacturing of electrical appliances and equipment, where it is often combined or compared with other materials such as Black Annealed Steel Coil, Stainless Steel Coil, and Electrolytic Tinplate Coil to meet specific performance requirements.
The Cold Rolled Steel Coil is also essential in the packaging industry. It serves as a base material for making cans, containers, and other packaging solutions, especially when combined with Electrolytic Tinplate Coil to provide a corrosion-resistant surface. The coil’s excellent formability and surface finish ensure that packaging products are both functional and visually appealing.
Customers interested in purchasing the Cold Rolled Steel Coil from Zhengde Metal can benefit from negotiable pricing and flexible payment terms, including Western Union, MoneyGram, and T/T. This flexibility makes it easier for businesses around the world to incorporate this high-quality steel coil into their production lines. Whether for automotive, construction, appliance manufacturing, or packaging, the Cold Rolled Steel Coil from Zhengde Metal is a dependable choice that meets diverse industrial needs with outstanding performance and certification-backed quality.
Our Cold Rolled Steel Coil product is backed by comprehensive technical support and services to ensure optimal performance and customer satisfaction. We offer expert guidance on product selection, handling, and application to meet your specific requirements.
Our technical support team is available to assist with any inquiries related to material properties, processing techniques, and quality standards. We provide detailed documentation, including mechanical and chemical specifications, to help you make informed decisions.
In addition, we offer customized services such as precision slitting, cutting, and surface treatment to tailor the cold rolled steel coils to your exact needs. Our quality control processes ensure that every coil meets stringent industry standards for consistency and reliability.
We also provide after-sales support to address any issues that may arise during storage, transportation, or usage of the product. Our commitment is to deliver not only superior products but also responsive and knowledgeable service throughout the product lifecycle.
Our Cold Rolled Steel Coils are securely packaged to ensure maximum protection during transit. Each coil is tightly wrapped with a layer of protective plastic film to prevent moisture and dust contamination. The coils are then strapped firmly with steel bands to maintain stability and prevent movement.
For additional protection, the coils are placed on sturdy wooden pallets or cradles, which facilitate easy handling and reduce the risk of damage. Edge protectors are used on the straps to avoid coil deformation.
All packages are marked clearly with product specifications, handling instructions, and destination details to ensure proper identification and care throughout the shipping process.
Shipping is carried out using reliable transportation methods, including container shipping for overseas delivery or covered trucks for domestic transport, to maintain product integrity and timely delivery.
Q1: What certifications does the Cold Rolled Steel Coil have?
A1: The Cold Rolled Steel Coil is certified with ISO, RoHS, and IBR standards, ensuring high quality and compliance with international regulations.
Q2: Where is the Cold Rolled Steel Coil manufactured?
A2: The Cold Rolled Steel Coil is manufactured in China by Zhengde Metal, a trusted brand in the steel industry.
Q3: Is the price for the Cold Rolled Steel Coil fixed?
A3: The price for the Cold Rolled Steel Coil is negotiable, allowing for flexibility based on order quantity and specific requirements.
Q4: What payment methods are accepted for purchasing the Cold Rolled Steel Coil?
A4: We accept payment via Western Union, MoneyGram, and T/T (Telegraphic Transfer) for convenient and secure transactions.
Q5: What are the typical applications of Cold Rolled Steel Coil?
A5: Cold Rolled Steel Coil is widely used in automotive parts, home appliances, construction, and manufacturing industries due to its smooth surface and excellent mechanical properties.