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1. (WO2018196931) ASSEMBLY COMPONENT

Pub. No.:    WO/2018/196931    International Application No.:    PCT/DK2017/050123
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Thu Apr 27 01:59:59 CEST 2017
IPC: C21D 6/00
C23C 8/26
C23C 8/34
Applicants: EXPANITE TECHNOLOGY A/S
Inventors: HUMMELSHØJ, Thomas Strabo
Title: ASSEMBLY COMPONENT
Abstract:
The present invention relates to an assembly component of an alloy based on iron, nickel and/or cobalt containing at least 10% (w/w) chromium, the assembly component having an annular shape with an inner surface and an outer surface and a thickness between the inner surface and the outer surface in the range of 0.1 mm to 5 mm, the alloy having a content of nitrogen in solid solution providing a microhardness in the range of 250 HV0.05 to 370HV0.05 at a depth from the surface in the range of 0 µm to 100 µm. The invention also relates to an assembly with the assembly component.