JP2002146489A5 - - Google Patents
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- JP2002146489A5 JP2002146489A5 JP2001263694A JP2001263694A JP2002146489A5 JP 2002146489 A5 JP2002146489 A5 JP 2002146489A5 JP 2001263694 A JP2001263694 A JP 2001263694A JP 2001263694 A JP2001263694 A JP 2001263694A JP 2002146489 A5 JP2002146489 A5 JP 2002146489A5
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- Prior art keywords
- less
- nitride
- stainless steel
- forming elements
- low
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Claims (2)
(Ti＋Ｖ)×14／50＋(Nb＋Zr)×14／90
で表される窒化物等量以下の範囲で含有し、残部はFeおよび不可避的不純物からなることを特徴とする、耐熱性に優れた低炭素マルテンサイト系ステンレス鋼板。In mass%, C: 0.03 to 0.10%, Si: 0.5% or less, Mn: 1.0 to 2.5%, Cr: more than 10.0 to 15.0%, Ni: 1.0% or less, Cu: 0.5% or less, and Ti: Contains one or more nitride-forming elements selected from 0.01 to 0.5%, V: 0.01 to 0.5%, Nb: 0.01 to 1.0%, Zr: 0.01 to 1.0%, and further contains N. 0.03 % or more (excluding 0.03%) the following equation between a and the nitride-forming elements;
(Ti + V) × 14/50 + (Nb + Zr) × 14/90
A low carbon martensitic stainless steel plate excellent in heat resistance, characterized in that it is contained in a range equal to or less than the nitride equivalent amount represented by the following, and the balance is composed of Fe and inevitable impurities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001263694A JP3969035B2 (en) | 2000-08-31 | 2001-08-31 | Low carbon martensitic stainless steel plate with excellent heat resistance |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000263595 | 2000-08-31 | ||
| JP2000-263595 | 2000-08-31 | ||
| JP2001263694A JP3969035B2 (en) | 2000-08-31 | 2001-08-31 | Low carbon martensitic stainless steel plate with excellent heat resistance |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002146489A JP2002146489A (en) | 2002-05-22 |
| JP2002146489A5 true JP2002146489A5 (en) | 2005-09-02 |
| JP3969035B2 JP3969035B2 (en) | 2007-08-29 |
Family
ID=26598970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001263694A Expired - Lifetime JP3969035B2 (en) | 2000-08-31 | 2001-08-31 | Low carbon martensitic stainless steel plate with excellent heat resistance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3969035B2 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8357247B2 (en) | 2003-04-28 | 2013-01-22 | Jfe Steel Corporation | Martensitic stainless steel for disk brakes |
| JP5310793B2 (en) * | 2004-03-22 | 2013-10-09 | Ｊｆｅスチール株式会社 | Stainless steel plate for disc brakes with excellent heat resistance and corrosion resistance |
| JP4843969B2 (en) * | 2004-03-22 | 2011-12-21 | Ｊｆｅスチール株式会社 | Stainless steel plate for disc brakes with excellent heat resistance and corrosion resistance |
| CN100577842C (en) | 2005-03-17 | 2010-01-06 | 杰富意钢铁株式会社 | Stainless steel for disc brake having excellent heat resistance and corrosion resistance |
| JP4788421B2 (en) * | 2006-03-17 | 2011-10-05 | Ｊｆｅスチール株式会社 | High heat-resistant Cr-containing steel for brake discs |
| CN101426941A (en) | 2006-04-21 | 2009-05-06 | 杰富意钢铁株式会社 | Brake disc having high temper softening resistance |
| EP2042615A4 (en) | 2006-10-05 | 2011-08-03 | Jfe Steel Corp | Brake discs excellent in resistance to temper softening and toughness |
| US8557059B2 (en) * | 2009-06-05 | 2013-10-15 | Edro Specialty Steels, Inc. | Plastic injection mold of low carbon martensitic stainless steel |
| WO2014148015A1 (en) | 2013-03-19 | 2014-09-25 | Ｊｆｅスチール株式会社 | Stainless steel sheet |
| JP6128291B2 (en) * | 2015-04-21 | 2017-05-17 | Ｊｆｅスチール株式会社 | Martensitic stainless steel |
| JP7300859B2 (en) * | 2019-03-20 | 2023-06-30 | 日鉄ステンレス株式会社 | BRAKE MARTENSITE STAINLESS STEEL STEEL AND MANUFACTURING METHOD THEREOF, BRAKE DISC, AND MARTENSITE STAINLESS STEEL SLAB |
-
2001
- 2001-08-31 JP JP2001263694A patent/JP3969035B2/en not_active Expired - Lifetime
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