Focusing on special parts
Carbon steel is a kind of iron-carbon alloy that contains carbon elements. Its carbon content is generally between 0.0218% and 2.11%. The hardness, strength and plasticity of carbon steel will change with different carbon contents. Generally, the higher the carbon content, the greater the hardness and the higher the strength, but the lower the plasticity. Carbon steel can be divided into many types according to different uses and carbon contents, such as carbon structural steel, carbon tool steel and free-cutting structural steel, etc.
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