P260210 170002
8. Deoxidatton of Steel
■ Deoxidizing (proces odtleniania) - Steel killing (uspokojenie stali) is madę because of admixtures of ferrous oxide solved in Steel. The admixtures must be removed to obtain free of damage ingot (wlewek). The deoxidizers must be ad like manganese. silica and aluminum.
■ Because of the deoxidizing method the following Steel type can be point out:
✓ Rimmed Steel (stal nieuspokojona)
^ Semi killed Steel (stal półuspokojona)
* Killed Steel (stal uspokojona)
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