-
-
公开(公告)号:EP3581288B1
公开(公告)日:2023-12-27
申请号:EP18752070.5
申请日:2018-02-08
-
公开(公告)号:EP3732307B1
公开(公告)日:2022-01-19
申请号:EP18845379.9
申请日:2018-12-21
发明人: OTT, Emmanuelle , KNUSTAD, Oddvar
-
公开(公告)号:EP3650560B1
公开(公告)日:2021-07-07
申请号:EP19207077.9
申请日:2019-11-05
发明人: LUO, Heli , WANG, Xinglei , LI, Shangping , GU, Zhaoxiong , WANG, Jiantao , WEI, Lijuan , YIN, Fajie , WANG, Zhenhua
-
-
-
公开(公告)号:EP3650560A1
公开(公告)日:2020-05-13
申请号:EP19207077.9
申请日:2019-11-05
发明人: LUO, Heli , WANG, Xinglei , LI, Shangping , GU, Zhaoxiong , WANG, Jiantao , WEI, Lijuan , YIN, Fajie , WANG, Zhenhua
IPC分类号: C21D3/08 , C22C38/00 , C22C38/02 , C22C38/06 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/22 , C22C38/24 , C22C38/28 , C22C38/44 , C22C38/46 , C22C38/50 , C21C5/00 , C21C7/00 , C22C19/05 , C22C37/08 , C22C37/10
摘要: The present disclosure relates to an oxidation-resistant heat-resistant alloy and a preparing method, which belongs to the technical field of alloys, and solves the problems of the conventional alloys that the oxygen, sulfur and nitrogen contents are high, the proportion of Al 2 O 3 film in the oxidation film at the surface of the alloy is low, and when the aluminum content is high, the toughness of the alloy is poor. The oxidation-resistant heat-resistant alloy of the present disclosure, by mass percentage, comprises: 2.5%-6% of Al, 24%-30% of Cr, 0.3%-0.55% of C, 30%-50% of Ni, 2%-8% of W, 0.01%-0.2% of Ti, 0.01%-0.2% of Zr, 0.01%-0.4% of Hf, 0.01%-0.2% of Y, 0.01%-0.2% of V, N
-
公开(公告)号:EP3015560B1
公开(公告)日:2020-02-05
申请号:EP14818704.0
申请日:2014-05-26
发明人: MITO, Kazushige , SAITO, Naoto
-
公开(公告)号:EP3202935B1
公开(公告)日:2019-05-01
申请号:EP15845945.3
申请日:2015-09-18
申请人: Yanmar Co., Ltd.
发明人: ANJIKI, Takuya , OKA, Masanori , KOTANI, Tomokatsu , SATO, Risa
-
公开(公告)号:EP2796568B1
公开(公告)日:2019-04-03
申请号:EP12860324.8
申请日:2012-12-19
-
-
-
-
-
-
-
-
-