Title:
COMPONENT FOR CONTACTING HYDROGEN
Document Type and Number:
WIPO Patent Application WO/2019/137698
Kind Code:
A1
Abstract:
The invention relates to a component for contacting hydrogen, comprising at least one surface which is provided for coming into contact with a hydrogen atmosphere, at least said surface consisting of steel, and the invention being characterised in that the steel has a fine structure comprising austenite and ferrite, an austenitic portion of the structure amounting to a minimum of 1 wt. % and a maximum of 50 wt. %, and a ferritic portion of the structure amounting to a minimum of 50 wt. % and a maximum of 99 wt. %.
Inventors:
KUNTZ MATTHIAS (DE)
Application Number:
PCT/EP2018/083604
Publication Date:
July 18, 2019
Filing Date:
December 05, 2018
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
International Classes:
C22C38/02; C22C38/04; C22C38/22; C22C38/24; C22C38/34; C22C38/36; C22C38/38
Foreign References:
| EP1200638A1 | 2002-05-02 | |||
| DE102012219061A1 | 2014-04-24 | |||
| DE102012219061A1 | 2014-04-24 | |||
| DE60028979T2 | 2007-01-04 |
Other References:
SOURMAIL T ET AL: "Evaluation of potential of high Si high C steel nanostructured bainite for wear and fatigue applications", MATERIALS SCIENCE AND TECHNOLOGY, vol. 29, no. 10, October 2013 (2013-10-01), INSTITUTE OF MATERIALS UK, pages 1166 - 1173, XP002788161, ISSN: 0267-0836
SOURMAIL ET AL.: "Evaluation of potential of high Si high C steel nanostructured bainite for wear and fatigue applications", MATERIALS SCIENCE AND TECHNOLOGY, vol. 29, 2013, pages 1166 - 1173
SOURMAIL ET AL.: "Evaluation of potential of high Si high C steel nanostructured bainite for wear and fatigue applications", MATERIALS SCIENCE AND TECHNOLOGY, vol. 29, 2013, pages 1166 - 1173
Download PDF: