Vacuum Catalogue - Edwards

AISI Number German Steel Number DIN Standard304 1.4301 X5 CrNi 18 10303 1.4305 X10 CrNi 5 18 9304L 1.4306 X2 CrNi 19 10301 1.4310 X12 CrNi 17 7316 1.4401 X5 CrNiMo 18 10316L 1.4404 X2 CrNiMo 17 13 2316Ti 1.4571 X6 CrNiMoTi 17 12 2321 1.4541 X10 CrNiTi 18 9Chemical ResistanceThis information is provided as a general guide only. Furtherguidance should be sought with respect to specific chemicals andtheir applicationsMaterial Generally Resistant To Generally Attacked ByNitrileButadieneAcrylonitrilecopolymerMany hydrocarbonsfats, oils greases,hydraulic fluidsOzone, ketones,esters, aldehydes,chlorinated and nitrohydrocarbons6Page208NeopreneChloroprene polymer Moderate chemicalsand acids, ozone, oilyfats, greases, manyoils and solventsFluoroelastomerFluorocarbon polymer All aliphatic, aromaticand halogenatedhydrocarbons, acids,animal and vegetablefatsStrong oxidizing acidsand esters, ketones,chlori-nated aromaticand nitrohydrocarbonsKetones, lowmolecular weightesters and nitrocontainingcompoundsAluminiumOrganic acids, fattyacids, freons, nitricacidStrong acids, alkalischlorinated solvents,mercuryStainless steelOrganic acids, alkalis,nitric acid. Sulphuricacid (10%)Oxidizing chlorines,some organic acids,hydrochloric acid,hydrofluoric acidPolymerLiquid crystal polymer Organic acids,glycols, chlorinatedsolvents, ketones,mineral and oxidisingacids, causticsolutions freonsSodium hydroxide,sulphuric acid (70%)Shop online at www.edwardsvacuum.com