Title:
高耐食オーステナイト鋼
Document Type and Number:
Japanese Patent JP2012519780
Kind Code:
A
Abstract:
A corrosion-resistant austenitic steel is claimed which, in each case relative to 100 mass percent, contains 20 to 32% manganese, 10 to 15% chromium, a total of 0.5 to 1.3% carbon and nitrogen, wherein the ratio of carbon to nitrogen is 0.5 to 1.5, the remainder being iron and melt-related impurities. The claimed steel can be produced and processed at normal pressure and has TWIP properties. It is in particular suited for producing structural components in constructs, such as in the automotive industry.
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Inventors:
Sebastian Weber
Rice musica ronsuri
Rice musica ronsuri
Application Number:
JP2011553279A
Publication Date:
August 30, 2012
Filing Date:
March 03, 2010
Export Citation:
Assignee:
MAX-PLANCK-INSTITUT FUER EISENFORSCHUNG GMBH
International Classes:
C22C38/00; C21D6/00; C21D7/02; C21D8/00; C22C38/38
Domestic Patent References:
| JPS62136557A | 1987-06-19 | |||
| JP2008519160A | 2008-06-05 | |||
| JP2008512563A | 2008-04-24 | |||
| JP2002502464A | 2002-01-22 |
Foreign References:
| EP0087975A1 | 1983-09-07 |
Other References:
JPN5012008951; ＳＨＡＮＩＮＡ Ｂ Ｄ: 'ＣＯＮＣＥＰＴ ＯＦ Ａ ＮＥＷ ＨＩＧＨ-ＳＴＲＥＮＧＴＨ ＡＵＳＴＥＮＩＴＩＣ ＳＴＡＩＮＬＥＳＳ ＳＴＥＥＬ／／ＫＯＮＺＥＰＴ ＥＩＮＥＳ 以下備考' ＳＴＥＥＬ ＲＥＳＥＡＲＣＨ Ｖ７３ Ｎ３, 20020301, Ｐ１０５-１１３
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard