Carbon steel plate mainly refers to the steel with carbon mass fraction less than 2.11% and does not contain specially added alloy elements. Sometimes it is also called plain carbon steel or carbon steel. According to the use, carbon steel can be divided into three categories: carbon structural steel, carbon tool steel and free cutting structural steel. Carbon structural steel can be further divided into engineering construction steel and machine manufacturing structural steel.

Carbon steel plate mainly refers to the steel with carbon mass fraction less than 2.11% and does not contain specially added alloy elements. Sometimes it is also called plain carbon steel or carbon steel. According to the use, carbon steel can be divided into three categories: carbon structural steel, carbon tool steel and free cutting structural steel. Carbon structural steel can be further divided into engineering construction steel and machine manufacturing structural steel.

Carbon steel plate mainly refers to the steel with carbon mass fraction less than 2.11% and does not contain specially added alloy elements. Sometimes it is also called plain carbon steel or carbon steel. According to the use, carbon steel can be divided into three categories: carbon structural steel, carbon tool steel and free cutting structural steel. Carbon structural steel can be further divided into engineering construction steel and machine manufacturing structural steel.