bluing
Related Words
oxidationcorrosionruststeelironmetalalloyfinishcoatingpatinamagnetiteoxidechemicaltreatmenthardeningtemperingannealingheattemperatureboilingsolutionsaltnitratepotassiumblackeninglacquervarnishoillubricantprotectionpreservationfirearmbarrelreceivertriggeractionmetalworkforgemetallurgysurfacetexturepigmentdyebleachwhitenerlaundryfabrictextilecottonlinenopticalhuesaturationtintshadecobaltindigoazurecyanspectrumwavelengthrefractioninterferenceiridescencelustersheenmattegloss