En — 10020 Pdf __full__
Published by the , the current version is EN 10020:2000 , which superseded the 1988 edition. It is used across various European nations, often appearing under national identifiers such as BS EN 10020 in the UK or DIN EN 10020 in Germany. 1. Classification by Chemical Composition
EN 10020:2000 Definition and classification of grades of steel en 10020 pdf
Steel grades where none of the limit values specified in the standard's "Table 1" are reached. For example, manganese must be below 1.65%, and silicon below 0.60%. Published by the , the current version is
To distinguish between non-alloy and alloy steels, EN 10020 sets specific weight percentage thresholds for various elements: Limit Value (% by mass) Aluminium (Al) Chromium (Cr) Copper (Cu) Manganese (Mn) Nickel (Ni) Silicon (Si) 2. Main Quality Classes Main Quality Classes Defined as steels containing at
Defined as steels containing at least 10.5% chromium and a maximum of 1.2% carbon.
