An automotive component is disclosed having at least two layers, a middle layer of a hardened steel material and an outer layer of a stainless steel alloy, at least two regions having mutually different wall thicknesses. The atomic hydrogen content in the middle layer one hour after completion of press-hardening is less than 0.5 ppm.
MULTILAYER AUTOMOTIVE COMPONENT
2018-05-03
Patent
Electronic Resource
English
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B62D MOTOR VEHICLES , Motorfahrzeuge / C22C Legierungen , ALLOYS |
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