公开(公告)号：US20220074026A1

公开(公告)日：2022-03-10

申请号：US17415197

申请日：2018-12-21

Applicant: Sandvik Intellectual Property AB

Inventor： Christine GEERS ,  Thomas HELANDER ,  Mats LUNDBERG

IPC: C22C19/05

Abstract: The present disclosure relates to the use of a component manufactured of an aluminium alloyed nickel-based material in a molten salt environment, especially a carbonate salt environments.

公开(公告)号：US20190292631A1

公开(公告)日：2019-09-26

申请号：US16302788

申请日：2017-05-19

Applicant: Sandvik Intellectual Property AB

Inventor： Thomas HELANDER ,  Mats LUNDBERG

IPC: C22C19/05

Abstract: The present application relates to an object comprising a pre-oxidized nickel based alloy comprising in percent by weight (wt-%) C 0.05-0.2; Si max 1.5; Mn max 0.5; Cr 15-20; Al 4-6; Fe 15-25; Co max 5; N 0.03-0.15; O max 0.5; one or more elements selected from the group consisting of Ta, Zr, Hf, Ti and Nb 0.25-2.2; one or more elements selected from the group consisting of REM max 0.5; balance Ni and normally occurring impurities an also to the use of said object wherein the use is in an environment comprised of high concentration of nitrogen, low partial pressure of oxygen and high temperature.