The designation of steels consists of:
: These are the common laborers of the city. To be a non-alloy steel, must keep his heavy elements incredibly low. en 10020 pdf
The standard EN 10020:2000 was published in June 2000 and replaces the previous edition, EN 10020:1988. It was approved by the European Committee for Standardization (CEN), which is responsible for developing and implementing European standards. The designation of steels consists of: : These