Carbon Steel
Carbon steel is a common type of steel. Carbon steel is simply an alloy of iron and carbon. As the name suggests, carbon steel has a higher carbon content, lower melting point, and greater durability than stainless steel. Carbon steels are the most important group of engineering alloys, and depending on the process, they make up the majority of steel applications.

Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%. It is also called carbon steel. Generally also contains a small amount of silicon, manganese, sulfur, phosphorus. Generally the higher the carbon content in carbon steel, the greater the hardness and strength, but the lower the plasticity.
Cold Work Tool Steel
Cold work die steel is to make the metal in the cold state deformation or shaping of the mold steel used. The most commonly used specialized cold work die steel is Crl2 type steel, which has a carbon content of 1.45% to 2.30% and a chromium content of 11% to 13%.

Steel Coil

Various types of galvanized steel coils or sheets