X40MnCrN19, non-magnetic steels, rust and acid resistant, 1.3813 is used in the following applications: Mechanical engineering, Connecting parts, Thermally stressed. X40MnCrN19 is often supplied in a hot-cold-formed version. acc. to TLV 9384 01, SEW 390,
1.3964 Austenitic chromium-nickel stainless steel stabilised with niobium for use in non-magnetic applications.displays non magnetic properties due to its high alloy content.