公开(公告)号：US06290790B1

公开(公告)日：2001-09-18

申请号：US09486965

申请日：2000-07-12

Applicant: Jörg Wind ,  Felix Nitschke

Inventor： Jörg Wind ,  Felix Nitschke

IPC: C21D600

CPC classification number: C21D6/002 ,  C21D6/004 ,  Y10T29/49108

Abstract: A method for reducing the electrical resistance caused by a corrosion oxide coating at the current-carrying transition of a chromium steel component includes annealing the chromium steel component a temperature of at least 950° C. and removing any oxide coating that develops during said annealing before the component carries current.

Abstract translation: 一种用于降低由铬钢组件的载流过渡处的腐蚀氧化物涂层引起的电阻的方法包括使铬钢组分退火至少950℃的温度，并除去在退火过程中产生的任何氧化物涂层 该组件携带电流。