Classification Of Carbon Steel Sheet

Carbon Steel Sheet mainly refers to steel with a mass fraction of carbon less than 2.11% without specially added alloying elements.

1. By application, carbon steel can be divided into three categories: carbon structural steel, carbon tool steel and free-cutting structural steel. Carbon structural steel is divided into two types: engineering steel and machine-made structural steel.

2. According to the smelting method can be divided into open hearth steel, converter steel;

3. According to the deoxidation method can be divided into boiling steel (F), killed steel (Z), semi-static steel (b) and special killed steel (TZ);

4. According to carbon content, carbon steel can be divided into low carbon steel (WC ≤ 0.25%), medium carbon steel (WC0.25%-0.6%) and high carbon steel (WC> 0.6%);

5. According to the quality of steel, carbon steel can be divided into ordinary carbon steel (higher phosphorus and sulfur content), high-quality carbon steel (lower phosphorus and sulfur content) and high-grade steel (lower phosphorus and sulfur content). And premium grade steel. 

In general carbon steel, the higher the carbon content, the greater the hardness and the higher the strength, but the lower the plasticity.

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