Improvements in steel manufacturing processes have yielded advancements in the purity of steel that, in turn, yield higher-quality end-use products. Clean steel is produced by judiciously controlling parameters in melting, refining, degassing and casting operations. The demand for clean steels will continue to increase due to the global push for energy efficiency and stricter CO2 emission regulations.
Steel is an amazing material when you consider its versatility. Steel can achieve the needed characteristics for a vast array of end products; it is relatively low cost compared to many other materials; it is endlessly recyclable without loss of property; and it can be mass produced, with annual global production of over 1.5 billion tons.