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Suchen Sie Ihr Medium und sehen Sie sofort, ob Edelstahl 304, Edelstahl 316 oder ein anderes Material dagegen beständig ist. Die Farbe zeigt das Beständigkeitsniveau an.
Geben Sie den Namen der Flüssigkeit, des Gases oder der chemischen Substanz ein und sehen Sie sofort die Beständigkeit je Material. Klicken Sie auf ein Material, um diese Spalte hervorzuheben.
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| Medium / Stoff | Edelstahl 304304S11 | Edelstahl 316316S11 | Edelstahl 321321S31 | Bronze | NickelNA13 | Kohlenstoffstahl | Kupferlegierung |
|---|---|---|---|---|---|---|---|
| Acetic acid — 5% to 20% agitated or aerated | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Acetic acid — 50% to 20°C | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Acetic acid — 50% to 80%, boiling | 3 | 2 | 3 | 3 | 3 | 3 | 3 |
| Acetic acid — 80% to 20°C | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Acetic acid — 100% to 20°C | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Acetic acid — 100%, boiling | 3 | 2 | 3 | 3 | 2 | 3 | 3 |
| Acetic anhydride | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Acetone, boiling | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Acetyl chloride, boiling | 2 | 2 | 2 | 2 | 1 | 3 | 2 |
| Acetylene — Concentrated | 1 | 1 | 1 | 3 | 1 | 1 | 3 |
| Acetylene — Commercially pure | 1 | 1 | 1 | 3 | 1 | 1 | 3 |
| Acid salt mixture | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Air | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Aluminium acetate, saturated | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Aluminium chloride — 10 % quiescent | 3 | 3 | 3 | 3 | 2 | 3 | 3 |
| Aluminium chloride — 25 % quiescent | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Aluminium hydroxide, saturated | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Aluminium sulphate — 5% | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Aluminium sulphate — 10 % to 20°C | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Aluminium sulphate — 10 %, boiling | 2 | 1 | 2 | 3 | 1 | 3 | 3 |
| Aluminium sulphate — saturated 20°C | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Aluminium sulphate — saturated, boiling | 2 | 1 | 2 | 3 | 1 | 3 | 3 |
| Aluminium potassium sulphate (alum) — 2 % to 1 %, 20°C | 1 | 1 | 1 | 2 | 2 | 3 | 2 |
| Aluminium potassium sulphate (alum) — 10 %, boiling | 2 | 1 | 2 | 3 | 2 | 3 | 3 |
| Aluminium potassium sulphate (alum) — saturated | 3 | 2 | 3 | 3 | 2 | 3 | 3 |
| Ammonia (Anhydrous) — all concentrations | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Ammonia (Anhydrous) — hot gas | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Ammonia liquor — 20°C | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Ammonia liquor — boiling | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Ammonium bromide | 2 | 1 | 2 | 3 | 2 | 3 | 3 |
| Ammonium carbonate, 1% and 5% | 1 | 1 | 1 | 3 | 3 | 1 | 3 |
| Ammonium chloride — 1% | 1 | 1 | 1 | 3 | 3 | 2 | 3 |
| Ammonium chloride — 10% | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Ammonium chloride — 28% | 2 | 1 | 2 | 3 | 3 | 3 | 3 |
| Ammonium chloride — 50% | 2 | 1 | 2 | 3 | 3 | 3 | 3 |
| Ammonium dihydrogen orthophosphate — (Ammonium phosphate) 5% | 1 | 1 | 1 | 3 | 3 | 2 | 3 |
| Ammonium hydrogen carbonate — (Ammonium bicarbonate) hot | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Ammonium monophosphate | 1 | 1 | 1 | 3 | 2 | 2 | 3 |
| Ammonium nitrate, boiling | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Ammonium oxalate, 5% | 1 | 1 | 1 | 3 | 3 | 2 | 3 |
| Ammonium perchlorate, 10%, boiling | 1 | 1 | – | 3 | 3 | 2 | 3 |
| Ammonium peroxodisulphate — (Ammonium persulphate) 5% | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Ammonia solution (Ammonium hydroxide) — all concentrations | 1 | 1 | 1 | 3 | 3 | 2 | 3 |
| Ammonium sulphate — 1%, aerated or agitated | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Ammonium sulphate — 5%, aerated and agitated | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Ammonium sulphate — 10%, saturated | 2 | 1 | 2 | 3 | 2 | 3 | 3 |
| Ammonium sulphite, 20°C, boiling | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Amyl acetate, concentrate | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Amyl chloride | 1 | 1 | 1 | 2 | 2 | 3 | 2 |
| Aniline — 3% | 1 | 1 | 1 | 3 | 2 | 2 | 3 |
| Aniline — concentrated crude | 1 | 1 | 1 | 3 | 2 | 1 | 3 |
| Argon (refrigerated liquid) | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Barium carbonate | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Barium chloride, 5%, saturated | 1 | 1 | 1 | 2 | 2 | 3 | 2 |
| Barium hydroxide, aqueous solution, hot | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Barium nitrate, aqueous solution, hot | 1 | 1 | 1 | 3 | 2 | 2 | 3 |
| Barium sulphate (Barytes-blanc fixe) | 1 | 1 | 1 | 1 | 2 | 3 | 1 |
| Barium sulphide, saturated solution | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Benzene (Benzol) 20°C or hot | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Benzoic Acid | 1 | 1 | 1 | 1 | 3 | 1 | 1 |
| Bitumen | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Butane — -50°C | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Butane — 20°C | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Butyl acetate | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Butyric acid — 5% | 1 | 1 | 1 | 2 | 2 | 3 | 2 |
| Butyric acid — aqueous solution, dilution of 0.964 g/L | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Calcium carbonate | 1 | 1 | 1 | 3 | 1 | 1 | 3 |
| Calcium chlorate, dilute solution | 1 | 1 | 1 | 3 | 2 | 2 | 3 |
| Calcium chloride, dilute or concentrated solution | 2 | 1 | 2 | 2 | 3 | 3 | 2 |
| Calcium hypochlorite, 2% | 2 | 1 | 2 | 2 | 2 | 3 | 2 |
| Calcium hydroxide, 10 % to 20% | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Calcium sulphate, saturated | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Carbonated water | 1 | 1 | 1 | 2 | 2 | 3 | 2 |
| Carbonic acid, saturated solution | 1 | 1 | 1 | 1 | 1 | 3 | 3 |
| Carbon dioxide — dry | 1 | 1 | 1 | 1 | 1 | 1 | 3 |
| Carbon dioxide — moist | 1 | 1 | 1 | 3 | 1 | 2 | 1 |
| Carbon disulphide (Carbon bisulphide) | 1 | 1 | 1 | 2 | 2 | 2 | 1 |
| Carbon tetrachloride — CP | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Carbon tetrachloride — dry CP | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Carbon tetrachloride — commercial + 1 % water | 3 | 3 | 3 | 2 | 2 | 3 | 2 |
| Cellulose | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Chloracetic acid | 3 | 3 | 3 | 2 | 2 | 3 | 2 |
| Chlorbenzol, concentrated, pure, dry | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
| Chlorine gas — dry | 3 | 3 | 3 | 2 | 2 | 2 | 2 |
| Chlorine gas — moist | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Chlorinated water, saturated | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Chloroform | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Chromium(VI) oxide (Chromic acid) — 5% CP | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Chromium(VI) oxide (Chromic acid) — 10% | 3 | 2 | 3 | 3 | 3 | 3 | 3 |
| Chromium plating bath | 1 | 1 | 1 | 3 | 3 | 2 | 3 |
| 1-chloro-2,4-dinitrobenzene (Dinitrochlorobenzene) — melted and solidified | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Chloroethane (Ethyl chloride) | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Citric acid — 5%, still | 1 | 1 | 1 | 1 | 2 | 3 | 2 |
| Citric acid — 15%, still, 20°C | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Citric acid — 15 %, boiling | 2 | 1 | 2 | 2 | 3 | 3 | 3 |
| Copper(II) acetate, saturated solution | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Copper(III) carbonate, saturated solution — in 50 % NH4OH | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Copper(II) cyanide, saturated solution | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Copper(II) nitrate — 1% still, agitated and aerated | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Copper(II) nitrate — 5% still, agitated and aerated | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Copper(II) nitrate — 50% aqueous solution | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Copper(II) sulphate — 5% agitated still or aerated | 1 | 1 | 1 | 2 | 3 | 3 | 2 |
| Copper(II) sulphate — saturated solution | 1 | 1 | 1 | 2 | 3 | 3 | 2 |
| Creosote (coal tar) | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Creosote oil | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
| Cyanogen gas | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Developing solutions | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Developing solutions — 1,2-Dichloroethylene (Dichloroethane) dry | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Diethyl ether (Ether) | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Disodium tetraborate (Borax) 5% | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Distillery wort | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Dyewood liquor | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Ethanediol (Ethylene glycol) | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Ethanol (Ethyl alcohol) 20°C and boiling | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Ethyl acetate, concentrated solution | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Ethylene chloride | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Fluorine (gas) moist | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Fluorosilicic (Hydrofluosilicic) acid | 3 | 3 | 3 | 2 | 2 | 3 | 2 |
| Formaldehyde, 40% solution | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Formic acid — 5%, still, 20°C | 2 | 1 | 2 | 2 | 2 | 3 | 2 |
| Formic acid — 5%, still, 66°C | 2 | 1 | 2 | 2 | 3 | 3 | 2 |
| Fuel oil | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Fuel oil — containing sulphuric acid | 3 | 2 | 3 | 3 | 2 | 3 | 3 |
| Fuel oil — 2-Furaldehyde (Furfural) | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Gelatin | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Glue — dry | 1 | 1 | 1 | 2 | 2 | 1 | 2 |
| Glue — solution, acid | 2 | 1 | 2 | 3 | 2 | 2 | 3 |
| Glycerol (Glycerine) | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Hydrochloric acid, all concentrations | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Hydrocyanic acid | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Hydrofluoric acid | 3 | 3 | 3 | 3 | 1 | 3 | 3 |
| Hydrogen peroxide — 20°C | 2 | 1 | 2 | 3 | 2 | 3 | 3 |
| Hydrogen peroxide — boiling | 2 | 1 | 2 | 3 | 2 | 3 | 3 |
| Hydrogen sulphide — dry | 1 | 1 | 1 | 1 | 3 | 2 | 1 |
| Hydrogen sulphide — wet | 2 | 1 | 2 | 3 | 3 | 3 | 3 |
| Ink | 2 | 1 | 2 | 3 | 1 | 3 | 3 |
| Iodoform | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Iron(II) chloride — (Ferrous chloride) saturated solution | 3 | 1 | 3 | 2 | 3 | 3 | 2 |
| Iron(III) chloride (Ferric chloride) — 1% solution, 20°C | 2 | 1 | 2 | 3 | 3 | 3 | 3 |
| Iron(III) chloride (Ferric chloride) — 1% solution, boiling | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Iron(III) chloride (Ferric chloride) — 5% solution agitated, aerated | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Iron(III) hydroxide — (Ferric hydroxide)(hydrated iron oxide) | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Iron(III) nitrate (Ferric nitrate) — 1% to 5 % quiescent or agitated | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Iron(III) nitrate (Ferric nitrate) — 1 % to 5% aerated | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Iron(II) sulphate (Ferrous sulphate) dilute solution | 1 | 1 | 1 | 2 | 3 | 3 | 2 |
| Iron(III) sulphate (Ferric sulphate) — 1% to 5 % quiescent or agitated | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Iron(III) sulphate (Ferric sulphate) — 1% to 5% aerated | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Iron(III) sulphate (Ferric sulphate) — 10% | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Kerosene | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
| Lactic acid — 1%, 20°C | 1 | 1 | 1 | 2 | 2 | 3 | 2 |
| Lactic acid — 1%, boiling | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Lactic acid — 5%, 20°C | 1 | 1 | 1 | 2 | 2 | 3 | 2 |
| Lactic acid — 5%, boiling | 2 | 1 | 2 | 3 | 2 | 3 | 3 |
| Lactic acid — 10%, 20°C | 2 | 1 | 2 | 3 | 2 | 3 | 2 |
| Lactic acid — 10%, boiling | 3 | 2 | 3 | 3 | 2 | 3 | 3 |
| Lactic acid — concentrated, 20°C | 2 | 1 | 2 | 2 | 2 | 3 | 2 |
| Lactic acid — concentrated, boiling | 3 | 2 | 3 | 3 | 2 | 3 | 3 |
| Lead diacetate (Lead acetate) 5% | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Linseed oil | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Magnesium chloride — 1%, quiescent, 20°C | 1 | 1 | 1 | 2 | 1 | 3 | 2 |
| Magnesium chloride — 1%, quiescent, hot | 3 | 2 | 3 | 2 | 1 | 3 | 2 |
| Magnesium chloride — 5%, quiescent, 20°C | 1 | 1 | 1 | 2 | 1 | 3 | 2 |
| Magnesium chloride — 5%, quiescent, hot | 3 | 2 | 3 | 2 | 1 | 3 | 2 |
| Magnesium sulphate | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Malic acid | 2 | 1 | 2 | 3 | 2 | 3 | 3 |
| Mash | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Mercury | 1 | 1 | 1 | 3 | 3 | 1 | 3 |
| Methane (refrigerated liquid) | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Methanol (Methyl alcohol) boiling | 3 | 2 | 3 | 1 | 1 | 3 | 1 |
| Mixed acids, 53 % H2SO4 + 45% HNO3 | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Molasses | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
| Mustard | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Naphtha — crude | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Naphtha — pure | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Naphthalene sulphonic acid | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Nickel chloride solution | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Nickel sulphate | 1 | 1 | 1 | 1 | 1 | 3 | 3 |
| Nitre cake | 2 | 1 | 2 | 3 | 2 | 3 | 3 |
| Nitric acid — 5%, 50 %, 70 %, boiling | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Nitric acid — 65%, 20°C | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Nitric acid — 65 %, boiling | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
| Nitric acid — concentrated, 20°C | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Nitric acid — concentrated, boiling | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Nitric acid — fuming concentrated, 43°C | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Nitric acid — fuming concentrated, boiling | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Nitrogen (refrigerated liquid) | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Nitrous acid, 5% | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Oils, crude | 1 | 1 | 1 | 2 | 1 | 3 | 2 |
| Oils, vegetable, mineral | 1 | 1 | 1 | 2 | 1 | 3 | 2 |
| Oleic acid | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
| Orthoboric acid (Boric acid) — 5% solution, 20°C | 1 | 1 | 1 | 1 | 2 | 3 | 1 |
| Orthoboric acid (Boric acid) — 5% solution, boiling | 1 | 1 | 1 | 1 | 2 | 3 | 2 |
| Orthoboric acid (Boric acid) — saturated solution, 20°C | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Orthoboric acid (Boric acid) — saturated solution, boiling | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 1%, 20°C | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 1%, boiling | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 1% 3.1 bar, 140°C | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 5% quiescent, or agitated | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 5% aerated | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 10 % quiescent | 3 | 1 | 3 | 3 | 2 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 10% agitated or aerated | 3 | 2 | 3 | 3 | 2 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 10%, 50%, boiling | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 80%, 20°C | 3 | 3 | 3 | 3 | 2 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 80%, 110°C | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Orthophosphoric acid (Phosphoric acid) — 85%, boiling | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Oxalic acid — 5%, 10 %, 20°C | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Oxalic acid — 10%, boiling | 3 | 3 | 3 | 2 | 2 | 3 | 3 |
| Oxalic acid — 25 %, 50%, boiling | 3 | 3 | 3 | 2 | 1 | 3 | 3 |
| Oxygen (refrigerated liquid) | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Paraffin, hot | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Petrol | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Petroleum ether | 1 | 1 | 1 | 3 | 2 | 2 | 3 |
| Phenol | 1 | 1 | 1 | 3 | 2 | 2 | 1 |
| Picric acid | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Potassium bromide | 2 | 1 | 2 | 2 | 2 | 3 | 2 |
| Potassium carbonate — 1%, 20°C | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Potassium carbonate — hot | 1 | 1 | 1 | 3 | 1 | 2 | 3 |
| Potassium chlorate saturated at 100°C | 1 | 1 | 1 | 3 | 3 | 2 | 3 |
| Potassium chloride — 1%, quiescent | 1 | 1 | 1 | 2 | 1 | 3 | 3 |
| Potassium chloride — 1%, agitated or aerated | 1 | 1 | 1 | 2 | 1 | 3 | 3 |
| Potassium chloride — 5%, quiescent | 1 | 1 | 1 | 2 | 1 | 3 | 3 |
| Potassium chloride — 5%, agitated or aerated | 1 | 1 | 1 | 2 | 1 | 3 | 3 |
| Potassium chloride — 5%, boiling | 1 | 1 | 1 | 2 | 1 | 3 | 3 |
| Potassium chromium sulphate — 5% | 1 | 1 | 1 | 2 | 3 | 3 | 3 |
| Potassium chromium sulphate — dilution of 1.6 g/L | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Potassium cyanide | 1 | 1 | 1 | 3 | 2 | 2 | 3 |
| Potassium dichromate (Potassium bichromate) — 25%, 20°C | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Potassium dichromate (Potassium bichromate) — 25%, boiling | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Potassium hexacyanoferrate(III) (Potassium ferricyanide) — 5%, 25 %, 20°C | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Potassium hexacyanoferrate(III) (Potassium ferricyanide) — 25%, boiling | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Potassium hexacyanoferrate(II) (Potassium ferrocyanide) — 5% | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Potassium hydrogen oxalate (Potassium oxalate) | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Potassium hydroxide — 5% | 1 | 1 | 1 | 2 | 1 | 2 | 3 |
| Potassium hydroxide — 27% | 1 | 1 | 1 | 2 | 1 | 2 | 3 |
| Potassium hydroxide — 50% | 2 | 1 | 2 | 2 | 1 | 3 | 3 |
| Potassium hypochlorite | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
| Potassium nitrate — 1%, 5% still or agitated | 1 | 1 | 1 | 2 | 1 | 3 | 2 |
| Potassium nitrate — 1%, 5% aerated | 1 | 1 | 1 | 2 | 1 | 3 | 2 |
| Potassium nitrate — 50%, 20°C | 1 | 1 | 1 | 2 | 1 | 3 | 2 |
| Potassium nitrate — 50 %, boiling | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Potassium nitrate — molten | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Potassium permanganate, 5% | 1 | 1 | 1 | 3 | 3 | 2 | 3 |
| Potassium sulphate — 1%, 5% still or agitated | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| Potassium sulphate — 1%, 5% aerated, 20°C | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| Potassium sulphate — hot | 1 | 1 | 1 | 1 | 2 | 3 | 2 |
| Potassium sulphite (salt) | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Propane — -50°C | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Propane — 20°C | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Pyrogallol (Pyrogallic acid) | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Quinine bisulphate, dry | 2 | 1 | 2 | 3 | 3 | 3 | 3 |
| Quinine sulphate, dry | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
| Resin | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Sea water | 3 | 2 | 3 | 2 | 2 | 2 | 2 |
| Silver bromide | 2 | 1 | 2 | 3 | 3 | 3 | 3 |
| Silver nitrate | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Soap | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Sodium acetate, moist | 1 | 1 | 1 | 3 | 3 | 2 | 3 |
| Sodium carbonate — 5%, 66°C | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Sodium carbonate — 5%, 50 %, boiling | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Sodium carbonate — molten | 3 | 3 | 3 | 3 | 1 | 3 | 3 |
| Sodium chloride — 5%, still | 1 | 1 | 1 | 2 | 1 | 3 | 3 |
| Sodium chloride — 20%, aerated | 1 | 1 | 1 | 2 | 1 | 3 | 3 |
| Sodium chloride — saturated, 20°C | 1 | 1 | 1 | 2 | 1 | 3 | 3 |
| Sodium chloride — saturated, boiling | 2 | 1 | 2 | 2 | 1 | 3 | 3 |
| Sodium cyanide | 1 | 1 | 1 | 3 | 3 | 2 | 3 |
| Sodium fluoride, 5 % solution | 2 | 1 | 2 | 1 | 1 | 3 | 1 |
| Sulphuric acid — 5%, 10 % | 3 | 2 | 3 | 2 | 3 | 3 | 3 |
| Sulphuric acid — 50% | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Sulphuric acid — concentrated, 20°C | 1 | 1 | 1 | 2 | 3 | 3 | 3 |
| Sulphuric acid — concentrated, boiling | 3 | 3 | 3 | 2 | 3 | 3 | 3 |
| Sulphurous acid — saturated | 3 | 2 | 3 | 2 | 3 | 3 | 3 |
| Sulphurous acid — saturated, 4 bar pressure | 3 | 2 | 3 | 2 | 3 | 3 | 3 |
| Sulphurous acid — saturated, 8 bar pressure | 3 | 2 | 3 | 2 | 3 | 3 | 3 |
| Sulphurous acid — 10 bar pressure | 3 | 2 | 3 | 2 | 3 | 3 | 3 |
| Tannic acid — 20°C | 1 | 1 | 1 | 1 | 3 | 3 | 2 |
| Tannic acid — 66°C | 1 | 1 | 1 | 1 | 3 | 3 | 2 |
| Tanning liquor | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Tar | 1 | 1 | 1 | 1 | 3 | 2 | 1 |
| Tartaric acid — 10%, 20°C | 1 | 1 | 1 | 1 | 2 | 3 | 2 |
| Tartaric acid — 10 %, 50 %, boiling | 2 | 1 | 2 | 1 | 2 | 3 | 2 |
| Tin(IV) chloride (Stannic chloride solution) — (dilution of 1.21 g/L) | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Tin(II) chloride (Stannous chloride) — saturated | 3 | 1 | 3 | 3 | 3 | 3 | 3 |
| Trichloroacetic acid | 3 | 3 | 3 | 2 | 3 | 3 | 3 |
| Trichloroethylene — dry | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Trichloroethylene — moist | 3 | 3 | 3 | 2 | 3 | 3 | 2 |
| 3,4,5 Trihydroxybenzoic acid (Gallic acid) — 5% | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| 3,4,5 Trihydroxybenzoic acid (Gallic acid) — saturated | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Varnish | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Vegetable juices | 1 | 1 | 1 | 2 | 2 | 2 | 3 |
| Vinegar fumes | 2 | 1 | 2 | 2 | 3 | 3 | 3 |
| Vinegar, still, agitated or aerated | 1 | 1 | 1 | 2 | 3 | 3 | 3 |
| Water, potable | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Whisky | 1 | 1 | 1 | 1 | 1 | 3 | 2 |
| Wine, all phases of processing and storing | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Yeast | 1 | 1 | 1 | 3 | 1 | 3 | 3 |
| Zinc chloride — 5% still | 1 | 1 | 1 | 3 | 2 | 3 | 3 |
| Zinc chloride — 20°C boiling | 2 | 2 | 2 | 3 | 2 | 3 | 3 |
| Zinc cyanide, moist | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Zinc nitrate, solution | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
| Zinc sulphate — 4% | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Zinc sulphate — 25% | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
| Zinc sulphate — saturated | 1 | 1 | 1 | 2 | 2 | 3 | 3 |
Die Standard-Edelstahlsorte. Gute Korrosionsbeständigkeit für die meisten neutralen und mild-aggressiven Medien. Weniger beständig gegen Chloride.
Bessere Beständigkeit gegen Lochkorrosion (u.a. Chloride, Meerwasser). Für aggressivere Medien meist die bessere Wahl. Nicht stabilisiert: auf Karbidbildung beim Schweißen achten.
Stabilisierter Edelstahl mit guter Korrosionsbeständigkeit und Festigkeit über einen breiten Temperaturbereich. Beständig gegen schweißbedingte Korrosion.
Nickel-Kupfer-Legierung (Monel-Typ). Häufig eingesetzt in maritimen und chemischen Anwendungen sowie bei Kontakt mit Chlor.
Vor allem dort, wo Funkenbildung gefährlich ist, und bei Meerwasser, das langsamer als 1 m/s strömt. Nicht verwenden bei Risiko von Flammenkontakt.
Eingeschränkt korrosionsbeständig. Geeignet für neutrale, nicht korrosive Medien und trockene Gase; nicht für Säuren oder Salzlösungen.
Achtung — Zink und Edelstahl: Über 450 °C (im Betrieb oder bei Brand) kann Zink austenitischen Edelstahl und Nickellegierungen schnell angreifen und spröde machen. Verwenden Sie daher keine verzinkten Fittings, geflochtenen Draht oder zinkhaltige Farbe in Kombination mit Edelstahl. Auch Blei und Zinn können ähnliche Schäden verursachen.
Sofern nicht anders angegeben, gelten die Werte bei Umgebungstemperatur. Die Zahlen sind Richtwerte: Die tatsächliche Beständigkeit hängt von Konzentration, Temperatur, Bewegung/Strömung und Verunreinigungen ab. Unsicher? Unsere Spezialisten denken gerne über die richtige Materialwahl mit.
Edelstahl-304- und Edelstahl-316-Kupplungen, Fittings und Dichtungen — auf Lager und schnell geliefert.
Danny und Youri kennen die Materialien in- und auswendig. Teilen Sie uns mit, welches Medium durch Ihr System fließt, dann beraten wir Sie direkt zur richtigen Edelstahlsorte oder Legierung.
Basierend auf Korrosionsbeständigkeitsdaten für Schlauch- und Fitting-Materialien (austenitischer Edelstahl 304S11 / 316S11 / 321S31, Nickel- und Kupferlegierungen). Die Werte sind Richtwerte bei Umgebungstemperatur, sofern nicht anders angegeben, und können je nach Hersteller, Ausführung und Bedingungen abweichen. Konsultieren Sie im Zweifel die Produktspezifikation oder kontaktieren Sie uns.