1.0AUSA special steelshttps://www.ausasteel.com/en/Aluminium - AUSA special steelsrich600338<blockquote class="wp-embedded-content" data-secret="2UampNbiu2"><a href="https://www.ausasteel.com/en/glossary/aluminium-2/">Aluminium</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.ausasteel.com/en/glossary/aluminium-2/embed/#?secret=2UampNbiu2" width="600" height="338" title="“Aluminium” — AUSA special steels" data-secret="2UampNbiu2" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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Chemical element that shows great avidity with the oxygen and is used in the deoxidation of the steel. In steel, aluminum refines grain size as alumina particles are formed which act as crystallization centers. It is an element used in steels for nitriding by the presence of aluminum nitrides in the steel.