Gam na N08031 shine nitrogen-ƙara Iron-Nickel-Chromium-Molybdenum Douroy. Hakanan ana kiranta da kwayoyi 1.4562, tashin hankali juriya a cikin mahimman yanayin da ke tsakanin mazajen ƙarfe da kuma allurar farin ciki. Alloy yana da kyawawan juriya na lalata jiki a cikin gauraye acid da mahalli masu yawa. Aikace-aikace na yau da kullun don waɗannan kwayoyi sune layin sarrafawa, masu musayar zafi, sarrafawa da kayan aikin kayan aiki waɗanda da farko suna amfani da wannan matakin su sunadarai, mai da sauransu, da sauransu.