SPHT-1 carbon steel is a kind of hot rolled carbon steel, which is mainly used in automobile, solar energy, household appliances, precision electronics, containers, machinery manufacturing and other fields.

The mechanical properties of SPHT-1 carbon steel sheet also vary depending on its use and specific application scenarios. For example, in automotive manufacturing, SPHT-1 hot rolled carbon steel sheet needs to have good formability and weldability, while in the solar energy field, high heat and corrosion resistance is required.