公开(公告)号：WO2018215466A1

公开(公告)日：2018-11-29

申请号：PCT/EP2018/063386

申请日：2018-05-22

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： BETTINI, Eleonora ,  GADDAM, Raghuveer ,  ANTONSSON, Karin ,  CHAI, Guocai ,  HARALDSSON, Christina ,  RAVEENDRA, Siriki

IPC: C22C38/00 ,  C21D8/02 ,  C22C38/02 ,  C22C38/04 ,  C22C38/44 ,  C22C38/48 ,  C22C38/50

Abstract: The present disclosure relates to a new duplex stainless steel. Furthermore, the present disclosure relates to a product comprising the duplex stainless steel, which method comprises the step of performing a heat treatment on an object comprising the duplex stainless steel at a predetermined temperature and during a predetermined time.

公开(公告)号：EP3631031A1

公开(公告)日：2020-04-08

申请号：EP18724584.0

申请日：2018-05-22

Applicant: Sandvik Intellectual Property AB

Inventor： BETTINI, Eleonora ,  GADDAM, Raghuveer ,  ANTONSSON, Karin ,  CHAI, Guocai ,  HARALDSSON, Christina ,  RAVEENDRA, Siriki

IPC: C22C38/00 ,  C21D8/02 ,  C22C38/02 ,  C22C38/04 ,  C22C38/44 ,  C22C38/48 ,  C22C38/50