Hot Rolled Steel Sheet In Coil
Hot Rolled Steel Sheet In Coil, also known as HR coil, HR sheet, or HRC, is a type of steel product that is produced by hot rolling a steel sheet. Hot rolling is a process of heating and rolling a metal sheet at a high temperature, above its re crystallization point. Rolled Steel Sheet In Coil has a rough and scaly surface, with low dimensional accuracy and mechanical properties. Rolled Steel Sheet In Coil is widely used in various industries, such as construction, machinery, and transportation.

Chemical Composition
Hot Rolled Steel Sheet In Coil has a simple chemical composition, which consists of iron, carbon, manganese, phosphorus, sulfur, and silicon. The content of these elements varies depending on the steel grade and thickness. The following table shows the chemical composition of Rolled Steel Sheet In Coil, according to ASTM A1011/A1018 standard.
|
Element |
Weight % |
|
Carbon |
0.02 - 0.15 |
|
Manganese |
0.30 - 0.90 |
|
Phosphorus |
0.040 max |
|
Sulfur |
0.050 max |
|
Silicon |
0.10 - 0.50 |
Mechanical Properties
Hot Rolled Steel Sheet In Coil has moderate mechanical properties, which make it suitable for various applications. The main mechanical properties of Rolled Steel Sheet In Coil are yield strength, tensile strength, elongation, and hardness. The following table shows the mechanical properties of Rolled Steel Sheet In Coil, according to ASTM A1011/A1018 standard.
|
Property |
Value |
|
Yield strength |
170 - 310 MPa |
|
Tensile strength |
340 - 450 MPa |
|
Elongation |
20 - 25% |
|
Hardness |
100 - 150 HB |
Application Areas
Rolled Steel Sheet In Coil is widely used for various applications, such as construction, machinery, and transportation. Hot Rolled Steel Sheet In Coil can provide high strength, low cost, and easy fabrication and processing, and can be made into different shapes and sizes, according to the design and specification of the customers. Some examples of applications that use are:
- Construction: It can be used for making the beams, columns, braces, and frames of buildings, bridges, and other structures. Rolled Steel Sheet In Coil can provide a strong and stable structure, that can also withstand natural disasters and harsh environments.
- Machinery: It can be used for making the parts and components of machines, such as gears, shafts, bolts, and nuts. Rolled Steel Sheet In Coil can provide a durable and wear-resistant machinery, that can also perform well under high temperature and pressure.
- Transportation: It can be used for making the body and chassis of vehicles, such as cars, trucks, and buses. Rolled Steel Sheet In Coil can provide a lightweight and cost-effective transportation, that can also improve the fuel efficiency and safety of the vehicles.

Selling Points
Hot Rolled Steel Sheet In Coil has many advantages and benefits that make it an attractive choice for customers. Some of the selling points are:
- High quality and low price: It has a high quality, which means it meets the ASTM A1011/A1018 standard and has consistent chemical composition and mechanical properties. Rolled Steel Sheet In Coil also has a low price, which means it has a low material and fabrication cost, as well as a low transportation and installation cost.
- High strength and low weight: It has a high strength, which means it can withstand high pressure and tension without breaking or deforming. Rolled Steel Sheet In Coil also has a low weight, which means it can provide more strength with less weight. This can reduce the material and fabrication costs, as well as the transportation and installation costs.
- High flexibility and weldability: It has a high flexibility, which means it can be bent and formed into different shapes and sizes, according to the customer's needs and specifications. Rolled Steel Sheet In Coil also has a high weldability, which means it can be joined and connected easily and securely, without affecting its quality and performance.
- High corrosion resistance and durability: It has a high corrosion resistance, which means it can resist the rust and corrosion caused by the moisture, salt, and chemicals. Rolled Steel Sheet In Coil also has a high durability, which means it can maintain its appearance and performance for a long time, without requiring much maintenance and repair.
Customer Concerns
Some customers may have some concerns or questions about Hot Rolled Steel Sheet In Coil, such as:
- How is the quality and reliability of Rolled Steel Sheet In Coil? It meets the ASTM A1011/A1018 standard, which ensures its quality and consistency. Rolled Steel Sheet In Coil also undergoes strict quality control and testing, such as chemical analysis, mechanical testing, and hardness testing. Rolled Steel Sheet In Coil has a long service life and can provide high strength, low weight, and good flexibility and weldability, for various applications.
- How is the transportation and packaging of Rolled Steel Sheet In Coil? It can be transported by various modes, such as sea, air, or land, depending on the customer's preference and location. Rolled Steel Sheet In Coil can be packaged in various ways, such as bundles, pallets, or crates, depending on the customer's requirement and specification. Rolled Steel Sheet In Coil can be protected by plastic film, waterproof paper, or metal sheet, to prevent damage or rust during transportation and storage.
- How is the after-sales service of Rolled Steel Sheet In Coil? It can be provided with after-sales service, such as installation guidance, technical support, and warranty. Rolled Steel Sheet In Coil can also be replaced or refunded, if there is any defect or damage caused by the supplier or manufacturer.
Why Choose Us
If you are looking for a reliable and professional supplier of Rolled Steel Sheet In Coil, you may want to choose us. Here are some reasons why you should choose us:
- We have more than 10 years of experience in the steel industry, and we have a team of experts and engineers who can provide you with the best solutions and advice for your project.
- We have a large inventory of Pickled And Oiled Steel Sheet, and we can offer you various grades, sizes, and shapes, according to your needs and specifications. We can also customize Rolled Steel Sheet In Coil, by adding special coatings or treatments, such as galvanizing, annealing, or quenching.
- We have a strict quality control system, and we ensure that every batch of Rolled Steel Sheet In Coil meets the ASTM A1011/A1018 standard and your expectations. We also provide you with quality certificates and test reports, to prove the quality and reliability of Pickled And Oiled Steel Sheet.
- We have a fast and efficient delivery service, and we can ship Rolled Steel Sheet In Coil to your destination within the shortest time possible. We also provide you with safe and secure packaging, to protect Rolled Steel Sheet In Coil from damage or rust during transportation and storage.
- We have a friendly and responsive customer service, and we can answer your inquiries and questions within 24 hours. We also provide you with after-sales service, such as installation guidance, technical support, and warranty. We also accept returns and refunds, if you are not satisfied with Rolled Steel Sheet In Coil.
If you are interested in it, please feel free to contact us. We will be happy to provide you with more information and a free quote. We look forward to hearing from you soon. 😊
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