| 摘要 |
Flat gasket with a gasket plate which has at least one sheet metal layer which consists of a spring steel sheet, has elastic properties and is provided with at least one bead, which can be deformed elastically in its height and is subject to a dynamic pressure load under conditions of use of the flat gasket, and in order to achieve a greater operative range of the bead without reducing its durability consists of an austenitic steel according to the European standard EN 10088-2-1.4372.
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