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Oxidation scale often appears on the surface of hot-rolled carbon steel coils, which can usually be removed by acid washing, mechanical polishing, or sandblasting. If a smoother surface is required, cold-rolled carbon steel coils can be chosen.

The yield strength of carbon steel coils varies depending on the material. Generally speaking, the yield strength of low-carbon steel is lower, while the yield strength of medium carbon steel and high carbon steel is higher. The specific yield strength can be queried based on the material grade and standard.

The ductility of carbon steel coils depends on their carbon content. Low carbon steel coils have good ductility and are suitable for stretching and forming processing; High carbon steel coils have lower ductility but higher strength, making them suitable for manufacturing high-strength structural components.

Carbon steel coils can be used in certain high-temperature environments, but if the temperature is too high, it may affect their strength and durability. For high-temperature working environments, it is recommended to choose specially designed heat-resistant steel coils.

Yes, carbon steel coils can undergo secondary processing through cutting, stamping, bending, welding, and other processes. Carbon steel materials have good processing properties and are suitable for various manufacturing processes.