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Product Introduction
Introducing our high-quality cold rolled steel coils, meticulously crafted to meet the most demanding industrial requirements. These coils are designed to provide exceptional durability and strength, making them an ideal choice for various applications.
Our cold rolled steel coils are manufactured using advanced technology and premium-grade materials, ensuring a consistent and uniform surface finish. This process removes impurities and enhances the overall strength and durability of the coils, making them resistant to corrosion and wear.
With precise dimensions and a smooth surface, our cold rolled steel coils offer excellent formability and weldability, allowing for easy fabrication and assembly. Whether you're in the automotive, construction, or manufacturing industry, these coils provide the perfect foundation for your projects.
Furthermore, our cold rolled steel coils exhibit outstanding flatness and thickness tolerances, ensuring a high level of precision and accuracy. This makes them suitable for applications that require tight tolerances and exceptional surface quality.
In addition to their exceptional mechanical properties, our cold rolled steel coils are also environmentally friendly. The manufacturing process minimizes waste and reduces energy consumption, making them a sustainable choice for your business.
Choose our cold rolled steel coils for their exceptional quality, reliability, and versatility. With their superior strength and durability, these coils are built to withstand the toughest conditions and deliver exceptional performance.
Invest in our cold rolled steel coils today and experience the difference in quality and performance. Trust in our commitment to delivering professional-grade products that meet and exceed your expectations.
Technical Parameters
| Product Name | carbon steel coil |
| Material | Q345B.Q345CQ345D.Q345E.Q390.Q390B.Q390C Q390D.Q390E Q420.Q420BQ420C.Q420DQ420E Q460.Q460DQ500C.Q500DQ500E.Q550C.Q550DQ550E.Q620CQ620D.Q620E.Q690AQ6908.Q690CQ690D.Q690E.Q690D,Q690C,Q890C.Q890D 16Mo3.16MnL.16MnR .16Mng.16MnDR |
| Wall Thickness | 0.17mm-1.7mm |
| Width | 600mm-1250mm |
Tolerance | Thickness.+0.03mm, Width: +50mm, Length:+50mm |
| Standard | ASTM DIN GB JIS EN AISI |
| Technique | Hot/Cold Rolled |
| Surface treatment | Top paint: PVDF.HDP. SMP PE. PUPrime paint: polyurethane. epoxy, PEBack paint: epoxy, modified polyester |
| MOQ | 2 Ton |
| Payment terms | 30% T/T deposit in advance, 70% T/T balance wthin 5 days after B/L copy, 100% irrevocable L/C at sight, 100% lrevocable L/C ater receiveB/L 30-120 days, O/A |
| Packing | Tied up with steel strips and wrapped with water proof paper |
| Delivery time | Usually 7-15 dyas, or upon negotiation |
| Application | Widely used in roofing sheet. window-shades. car ceiing,the shel of the car, air conditoner, outer shel of water machine, steel structure etc |
| Advantages | 1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service |
Details/ Features:
Application
1. Construction Industry:
Cold rolled steel coils find extensive use in the construction industry due to their exceptional strength and durability. These coils are commonly employed in the fabrication of structural components, such as beams, columns, and trusses. The cold rolling process enhances the steel's mechanical properties, making it ideal for withstanding heavy loads and providing structural stability. Additionally, the smooth surface finish of the coils allows for easy welding and further processing, enabling efficient construction projects.
2. Automotive Manufacturing:
The automotive industry heavily relies on cold rolled steel coils for various applications. These coils are utilized in the production of automobile parts, such as body panels, chassis components, and reinforcements. The high strength and formability of cold rolled steel make it an excellent choice for manufacturing lightweight yet sturdy automotive structures. Moreover, the consistent thickness and dimensional accuracy of the coils ensure precise and efficient assembly during the vehicle production process.
3. Appliance Manufacturing:
Cold rolled steel coils play a crucial role in the appliance manufacturing sector. They are extensively used in the production of home appliances, including refrigerators, washing machines, ovens, and air conditioners. The coils' superior surface finish and uniform thickness enable the creation of aesthetically pleasing and functional appliance panels. Additionally, the inherent corrosion resistance of cold rolled steel ensures the longevity and reliability of these appliances, even in harsh environments.
4. Electrical Equipment:
The electrical equipment industry heavily relies on cold rolled steel coils for manufacturing various components. These coils are widely utilized in the production of electrical enclosures, switchgear, transformer cores, and motor laminations. The excellent magnetic properties of cold rolled steel make it suitable for applications requiring high magnetic permeability and low core losses. Furthermore, the coils' consistent dimensions and flatness facilitate the precise assembly of electrical equipment, ensuring optimal performance and reliability.
5. Pipe and Tube Manufacturing:
Cold rolled steel coils find extensive application in the pipe and tube manufacturing industry. These coils are used to produce high-quality pipes and tubes for diverse applications, including plumbing, infrastructure, and industrial purposes. The cold rolling process imparts excellent surface finish and dimensional accuracy to the coils, resulting in seamless and welded pipes with superior strength and corrosion resistance. Moreover, the coils' consistent mechanical properties enable the production of pipes and tubes that meet stringent industry standards.
6. Furniture Manufacturing:
Cold rolled steel coils are widely employed in the furniture manufacturing sector, particularly for producing metal furniture frames and components. The coils' high strength and formability allow for the creation of robust and aesthetically pleasing furniture designs. Additionally, the coils' smooth surface finish enables efficient powder coating or painting processes, enhancing the furniture's appearance and durability. Cold rolled steel coils provide furniture manufacturers with a versatile and reliable material option for creating stylish and long-lasting furniture pieces.
7. Packaging Industry:
The packaging industry extensively utilizes cold rolled steel coils for manufacturing various packaging materials and containers. These coils are employed in the production of metal cans, drums, and other packaging solutions that require strength, durability, and resistance to external factors. The coils' excellent formability and consistent thickness enable the creation of customized packaging designs to meet specific requirements. Furthermore, the inherent recyclability of cold rolled steel aligns with sustainable packaging practices, making it an environmentally friendly choice.
In conclusion, cold rolled steel coils find diverse applications across multiple industries. Their superior strength, formability, dimensional accuracy, and surface finish make them indispensable in construction, automotive manufacturing, appliance manufacturing, electrical equipment, pipe and tube manufacturing, furniture manufacturing, and the packaging industry. These versatile coils provide reliable and high-quality solutions, contributing to the development of robust and efficient products in various sectors.
Product Advantage
High strength: Carbon steel is a type of steel containing carbon elements, which has high strength and hardness and can be used to manufacture various machine parts and building materials.
Good plasticity: Carbon steel can be processed into various shapes through forging, rolling, and other processes, and can be treated with chromium plating, hot dip galvanizing, etc. on other materials to improve corrosion resistance.
Low price: Carbon steel is a common industrial material, which is relatively inexpensive compared to other alloy steels due to its easy availability of raw materials and simple process.
Packaging &Transportation
FAQ
Q1: Do you offer free samples?
A: Sure,we are glad to send you free samples for your evaluation.But currently we need you to kindly pay the delivery charge on your side if you'd like to have our samples.
Q2:How long does your delivery time take?
A:In general, our delivery time is within 7 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q3:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q4:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q5:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Product Introduction
Introducing our high-quality cold rolled steel coils, meticulously crafted to meet the most demanding industrial requirements. These coils are designed to provide exceptional durability and strength, making them an ideal choice for various applications.
Our cold rolled steel coils are manufactured using advanced technology and premium-grade materials, ensuring a consistent and uniform surface finish. This process removes impurities and enhances the overall strength and durability of the coils, making them resistant to corrosion and wear.
With precise dimensions and a smooth surface, our cold rolled steel coils offer excellent formability and weldability, allowing for easy fabrication and assembly. Whether you're in the automotive, construction, or manufacturing industry, these coils provide the perfect foundation for your projects.
Furthermore, our cold rolled steel coils exhibit outstanding flatness and thickness tolerances, ensuring a high level of precision and accuracy. This makes them suitable for applications that require tight tolerances and exceptional surface quality.
In addition to their exceptional mechanical properties, our cold rolled steel coils are also environmentally friendly. The manufacturing process minimizes waste and reduces energy consumption, making them a sustainable choice for your business.
Choose our cold rolled steel coils for their exceptional quality, reliability, and versatility. With their superior strength and durability, these coils are built to withstand the toughest conditions and deliver exceptional performance.
Invest in our cold rolled steel coils today and experience the difference in quality and performance. Trust in our commitment to delivering professional-grade products that meet and exceed your expectations.
Technical Parameters
| Product Name | carbon steel coil |
| Material | Q345B.Q345CQ345D.Q345E.Q390.Q390B.Q390C Q390D.Q390E Q420.Q420BQ420C.Q420DQ420E Q460.Q460DQ500C.Q500DQ500E.Q550C.Q550DQ550E.Q620CQ620D.Q620E.Q690AQ6908.Q690CQ690D.Q690E.Q690D,Q690C,Q890C.Q890D 16Mo3.16MnL.16MnR .16Mng.16MnDR |
| Wall Thickness | 0.17mm-1.7mm |
| Width | 600mm-1250mm |
Tolerance | Thickness.+0.03mm, Width: +50mm, Length:+50mm |
| Standard | ASTM DIN GB JIS EN AISI |
| Technique | Hot/Cold Rolled |
| Surface treatment | Top paint: PVDF.HDP. SMP PE. PUPrime paint: polyurethane. epoxy, PEBack paint: epoxy, modified polyester |
| MOQ | 2 Ton |
| Payment terms | 30% T/T deposit in advance, 70% T/T balance wthin 5 days after B/L copy, 100% irrevocable L/C at sight, 100% lrevocable L/C ater receiveB/L 30-120 days, O/A |
| Packing | Tied up with steel strips and wrapped with water proof paper |
| Delivery time | Usually 7-15 dyas, or upon negotiation |
| Application | Widely used in roofing sheet. window-shades. car ceiing,the shel of the car, air conditoner, outer shel of water machine, steel structure etc |
| Advantages | 1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service |
Details/ Features:
Application
1. Construction Industry:
Cold rolled steel coils find extensive use in the construction industry due to their exceptional strength and durability. These coils are commonly employed in the fabrication of structural components, such as beams, columns, and trusses. The cold rolling process enhances the steel's mechanical properties, making it ideal for withstanding heavy loads and providing structural stability. Additionally, the smooth surface finish of the coils allows for easy welding and further processing, enabling efficient construction projects.
2. Automotive Manufacturing:
The automotive industry heavily relies on cold rolled steel coils for various applications. These coils are utilized in the production of automobile parts, such as body panels, chassis components, and reinforcements. The high strength and formability of cold rolled steel make it an excellent choice for manufacturing lightweight yet sturdy automotive structures. Moreover, the consistent thickness and dimensional accuracy of the coils ensure precise and efficient assembly during the vehicle production process.
3. Appliance Manufacturing:
Cold rolled steel coils play a crucial role in the appliance manufacturing sector. They are extensively used in the production of home appliances, including refrigerators, washing machines, ovens, and air conditioners. The coils' superior surface finish and uniform thickness enable the creation of aesthetically pleasing and functional appliance panels. Additionally, the inherent corrosion resistance of cold rolled steel ensures the longevity and reliability of these appliances, even in harsh environments.
4. Electrical Equipment:
The electrical equipment industry heavily relies on cold rolled steel coils for manufacturing various components. These coils are widely utilized in the production of electrical enclosures, switchgear, transformer cores, and motor laminations. The excellent magnetic properties of cold rolled steel make it suitable for applications requiring high magnetic permeability and low core losses. Furthermore, the coils' consistent dimensions and flatness facilitate the precise assembly of electrical equipment, ensuring optimal performance and reliability.
5. Pipe and Tube Manufacturing:
Cold rolled steel coils find extensive application in the pipe and tube manufacturing industry. These coils are used to produce high-quality pipes and tubes for diverse applications, including plumbing, infrastructure, and industrial purposes. The cold rolling process imparts excellent surface finish and dimensional accuracy to the coils, resulting in seamless and welded pipes with superior strength and corrosion resistance. Moreover, the coils' consistent mechanical properties enable the production of pipes and tubes that meet stringent industry standards.
6. Furniture Manufacturing:
Cold rolled steel coils are widely employed in the furniture manufacturing sector, particularly for producing metal furniture frames and components. The coils' high strength and formability allow for the creation of robust and aesthetically pleasing furniture designs. Additionally, the coils' smooth surface finish enables efficient powder coating or painting processes, enhancing the furniture's appearance and durability. Cold rolled steel coils provide furniture manufacturers with a versatile and reliable material option for creating stylish and long-lasting furniture pieces.
7. Packaging Industry:
The packaging industry extensively utilizes cold rolled steel coils for manufacturing various packaging materials and containers. These coils are employed in the production of metal cans, drums, and other packaging solutions that require strength, durability, and resistance to external factors. The coils' excellent formability and consistent thickness enable the creation of customized packaging designs to meet specific requirements. Furthermore, the inherent recyclability of cold rolled steel aligns with sustainable packaging practices, making it an environmentally friendly choice.
In conclusion, cold rolled steel coils find diverse applications across multiple industries. Their superior strength, formability, dimensional accuracy, and surface finish make them indispensable in construction, automotive manufacturing, appliance manufacturing, electrical equipment, pipe and tube manufacturing, furniture manufacturing, and the packaging industry. These versatile coils provide reliable and high-quality solutions, contributing to the development of robust and efficient products in various sectors.
Product Advantage
High strength: Carbon steel is a type of steel containing carbon elements, which has high strength and hardness and can be used to manufacture various machine parts and building materials.
Good plasticity: Carbon steel can be processed into various shapes through forging, rolling, and other processes, and can be treated with chromium plating, hot dip galvanizing, etc. on other materials to improve corrosion resistance.
Low price: Carbon steel is a common industrial material, which is relatively inexpensive compared to other alloy steels due to its easy availability of raw materials and simple process.
Packaging &Transportation
FAQ
Q1: Do you offer free samples?
A: Sure,we are glad to send you free samples for your evaluation.But currently we need you to kindly pay the delivery charge on your side if you'd like to have our samples.
Q2:How long does your delivery time take?
A:In general, our delivery time is within 7 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q3:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q4:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q5:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
