bluing
Related Words
steelironmetaloxidationcorrosionrustcoatingfinishpatinamagnetiteoxidechemicaltreatmenthardeningtemperingannealingfirearmgunbarrelreceivertriggerweaponarmorygunsmithblackeningbrowninganodizingplatinggalvanizinglacquervarnishoillubricantdegreasersolventacidalkalinecausticsaltbathimmersionheatingtemperaturecolorationpigmentdyebleachwhitenerlaundryfabrictextilelinencottonopticalbrightnesshuesaturationtintshadecobaltindigoazurecyannavysapphiremetallicsurfacetextureprotectiondurabilitywearabrasionpolishbuffinggrindingsanding