The present invention relates to a gas generator, comprising a comprising a tubular element (10) with high low-temperature toughness. The gas generator is characterized in that the tubular element (10) has a ductile fracture behavior at temperature to at least −196° C., the tubular element (10) has a minimal tensile strength of 650 MPa, the tubular element (10) has a cubic face-centered austenitic structure with at least 90 area percentage and the tubular element (10) consists of a steel alloy which has a manganese content of at least 14.0 wt %
GAS GENERATOR
2017-01-19
Patent
Electronic Resource
English
IPC: | F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen / A62C FIRE-FIGHTING , Feuerbekämpfung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64G Raumfahrt , COSMONAUTICS / C22C Legierungen , ALLOYS / F02K JET-PROPULSION PLANTS , Strahltriebwerke |