Hot Rolled vs Cold Rolled Carbon Steel Bar
The unique differing aspects of hot rolled versus cold rolled steel develop in the early stages of the manufacturing process. Certain types of manufactured steel are more favorable for applications that require set characteristics that can only be accomplished through specific processes, such as hot or cold rolling. Understanding the differences between hot and cold manufactured steel can save significant time and money when planning a project.
Hot rolled steel bar is hot roll pressed at temperatures that exceed 1,700˚ F. Since this exceeds the re-crystallization temperature of the steel, it allows the steel bar stock to be more easily formed.
Hot rolled steel. Hot rolled steel bar characteristics include:
- Scaled surface (Due to cooling)
- Minor distortions
- Slightly rounded edges
Cold rolled carbon steel bar is essentially hot rolled bar that has gone through further processing. Once the hot rolled steel has cooled to room temperature, it is the re-rolled (cold rolled) to provide increased dimensional accuracy and enhanced surface qualities. Other
cold rolled finishing processes involve grinding, turning and polishing. Cold rolled steel bar characteristics include:
- Improved surface finishes
- Closer tolerances
- Well defined corners & edges
Carbon Steel Bar Advantages
Steel is one of the most trusted and versatile manufacturing materials available. This premium material is reliable and regularly used in industrial applications throughout the globe. Steel maintains an extremely beneficial strength-to-weight ratio and due to its prevalence, steel bar stock can be manufactured and made available on a massive scale. Additional benefits of carbon steel bar, include:
- Design Flexibility
- Durability
- Quality
- Cost Efficiency
- Recyclability
- Low Emissions
Steel Bar Stock Applications
Steel bar is adaptable to a wide range of applications, making it a cost-efficient material solution for all types of commercial and industrial products. Common applications for steel bar include:
- Construction & architecture
- Automotive & transportation
- Gas & oil
- Renewable energy
- Heavy industry
Carbon Steel Bar Options
M & K Metals is a premium steel bar supplier. We have the steel bar stock that you need in a broad range of sizes and shapes. We offer the following steel bar shape options:
Contact M & K Metal for Premium Carbon Steel Bar today
Contact us for more information regarding our steel bar stock options,
request a quote for further pricing information, or call us at
310-327-9011 today. With over 40 years of industry experience, M & K Metals is your trusted steel bar supplier.