公开(公告)号：US10995387B2

公开(公告)日：2021-05-04

申请号：US16204129

申请日：2018-11-29

Applicant: NUCOR CORPORATION

Inventor： James W. Watson ,  Tao Wang ,  Eric Young ,  Chad Baudendistel

IPC: C21D9/52 ,  C22C38/04 ,  B22D11/06 ,  C21D1/18 ,  C21D8/02 ,  C22C38/00 ,  C22C38/02 ,  C22C38/06 ,  C22C38/42 ,  C22C38/46 ,  C22C38/48 ,  C22C38/58

Abstract: A weathering steel made by preparing a molten melt producing an as-cast carbon alloy steel strip with a corrosion index of at least 6.0 comprising, by weight, 0.02%-0.08% carbon,

公开(公告)号：US10174398B2

公开(公告)日：2019-01-08

申请号：US15049461

申请日：2016-02-22

Applicant: Nucor Corporation

Inventor： James W. Watson ,  Tao Wang ,  Eric Young ,  Chad Baudendistel

IPC: C22C38/42 ,  C22C38/48 ,  C22C38/58 ,  C21D8/02 ,  C21D9/52 ,  B22D11/06 ,  B22D11/11 ,  B22D11/113 ,  C21D1/18 ,  C22C38/00 ,  C22C38/02 ,  C22C38/06 ,  C22C38/46

Abstract: A method of making weathering steel by preparing a molten melt producing an as-cast carbon alloy steel strip with a corrosion index of at least 6.0 comprising, by weight, 0.02%-0.08% carbon,