Properties / Areas of Application

MaterialDIN designationStructureAreas of application
1.4057X17 CrNi 16-2martensitichigh carbon content, making it hardenable, manufacture of highly stressed construction components for the foodstuffs, soap and vinegar industry, high rust resistance, particularly interesting for aviation and armaments industry
1.4301X5 CrNi 18-10austeniticeasy to polish, particularly good for deep drawing, weldable, abradable, resistant to acids, suitable for the food industry
1.4305X8 CrNiS 18-9austeniticdrilling and turning steel, well suited for machining
1.4306X2 CrNi 19-11austeniticresistant to fruit juices, used in the food industry, oil and soap
1.4307X2 CrNi 18-19austeniticresistant to fruit juices, used in the food industry, oil and soap
1.4401X5 CrNiMo 17-12-2austenitischgeeignet für Lebensmittel- und chem. Industrie
1.4404X2 CrNiMo 17-13-2austeniticsuitable for the food and chemicals industry
1.4432X2 CrNiMo 17-13-3austeniticsuitable for the food and chemicals industry
1.4435X2 CrNiMo 18-14-3austeniticsuitable for the food and chemicals industry
1.4439X2 CrNiMoN 17-13-5austeniticsuitable for the chemicals industry, resistant at higher chlorine concentrations and temperatures
1.4462X2 CrNiMoN 22-5-3duplex austenitic-ferritichigh resistance to stress cracking corrosion and pitting (in chlorine environment) also welded resistant to inter-crystalline corrosion, suitable for the chemicals industry
1.4539X1 NiCrMoCuN 25-20-5austenitischhohe Lochfraß- und Spannungsrißkorrosionsbeständigkeit, gut beständig gegenüber agressiver Medien (Salzsäure)
1.4541X6 CrNiTi 18-10-10austeniticresistant to acids suitable for food
1.4571X6 CrNiMoTi 17-12-2austeniticresistant to acids, suitable for the chemicals industry
1.4828X15 CrNiSi 20-12austeniticheat resistance in the air up to 1000°C, heat resistant even under heavy mechanical loading
1.4841X15 CrNiSi 25-21austeniticparts in furnace and apparatus construction at higher requirements, for example superheat suspensions, annealing muffles, annealing pots, enamel grids, baking baskets etc.
1.4876X10 NiCrALTi 32-21austeniticresistant to acids, suitable for the chemicals industry