
What Is Black Carbon Steel
Steel is a mixture, of iron with carbon and small amounts of other metals. Pure iron can be melted and shaped, but also tends to be to some extent soft. With the addition of carbon, this will help to radically strengthen the metal. Black carbon steel is created during the manufacturing process when high temperatures create a thin layer of oxidized iron on the outer surface. Most carbon steels contain from one to two percent carbon.
Carbon bonds chemically with the iron in steel alloys, which generates a much harder material than pure iron. As the carbon content is increased, the material becomes harder, but at the same time more brittle, or likely to breaking under stress or load. Steel containing carbon in an amount over 2% is considered cast iron, which can be used for piping and non-st...









