BR0307463B1 - aÇo inoxidÁvel martensÍtico e mÉtodo para fabricaÇço do mesmo. - Google Patents

aÇo inoxidÁvel martensÍtico e mÉtodo para fabricaÇço do mesmo.

Info

Publication number
BR0307463B1
BR0307463B1 BRPI0307463-3A BR0307463A BR0307463B1 BR 0307463 B1 BR0307463 B1 BR 0307463B1 BR 0307463 A BR0307463 A BR 0307463A BR 0307463 B1 BR0307463 B1 BR 0307463B1
Authority
BR
Brazil
Prior art keywords
manufacture
stainless steel
martensitic stainless
martensitic
steel
Prior art date
Application number
BRPI0307463-3A
Other languages
English (en)
Other versions
BR0307463A (pt
Inventor
Mutsumi Tanida
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BR0307463A publication Critical patent/BR0307463A/pt
Publication of BR0307463B1 publication Critical patent/BR0307463B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/926—Thickness of individual layer specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4533—Fluid impingement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y10T29/4533—Fluid impingement
    • Y10T29/4544—Liquid jet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24471—Crackled, crazed or slit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
BRPI0307463-3A 2002-02-06 2003-02-05 aÇo inoxidÁvel martensÍtico e mÉtodo para fabricaÇço do mesmo. BR0307463B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002029067A JP4186471B2 (ja) 2002-02-06 2002-02-06 マルテンサイト系ステンレス鋼およびその製造方法
PCT/JP2003/001194 WO2003066924A1 (en) 2002-02-06 2003-02-05 Martensitic stainless steel and method for manufacturing the same

Publications (2)

Publication Number Publication Date
BR0307463A BR0307463A (pt) 2004-11-09
BR0307463B1 true BR0307463B1 (pt) 2011-12-27

Family

ID=27677878

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0307463-3A BR0307463B1 (pt) 2002-02-06 2003-02-05 aÇo inoxidÁvel martensÍtico e mÉtodo para fabricaÇço do mesmo.

Country Status (13)

Country Link
US (1) US6890665B1 (pt)
EP (1) EP1481107B1 (pt)
JP (1) JP4186471B2 (pt)
CN (2) CN1628184A (pt)
AR (1) AR038674A1 (pt)
AT (1) ATE350503T1 (pt)
AU (1) AU2003206134B2 (pt)
BR (1) BR0307463B1 (pt)
CA (1) CA2475000C (pt)
DE (1) DE60310890T2 (pt)
MX (1) MXPA04007628A (pt)
NO (1) NO337315B1 (pt)
WO (1) WO2003066924A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100560768C (zh) * 2003-10-10 2009-11-18 住友金属工业株式会社 马氏体系不锈钢钢管及其制造方法
CN101423947B (zh) * 2008-12-16 2012-03-14 四川长虹电器股份有限公司 不锈钢外壳的表面处理方法
JP4958998B1 (ja) 2010-12-27 2012-06-20 株式会社神戸製鋼所 鋼線材及びその製造方法
CN102363863A (zh) * 2011-09-27 2012-02-29 常熟市长江不锈钢材料有限公司 20Cr13马氏体不锈钢管坯及其制造方法
CN102392107B (zh) * 2011-11-16 2013-01-09 东北特殊钢集团有限责任公司 20Cr13～40Cr13马氏体不锈钢的淬火方法
DE102012200425A1 (de) * 2012-01-12 2013-07-18 Heusch Gmbh & Co. Kg Messer sowie Verfahren zu dessen Herstellung
US9908815B2 (en) 2014-10-03 2018-03-06 Ngk Insulators, Ltd. Heat-resistant member and method for producing the same
US9878518B2 (en) 2014-10-03 2018-01-30 Ngk Insulators, Ltd. Joined body
EP3002269B1 (en) 2014-10-03 2019-05-01 NGK Insulators, Ltd. Joined body and method for manufacturing the same
JP6633883B2 (ja) * 2014-10-03 2020-01-22 日本碍子株式会社 ハニカム構造体及びその製造方法
JP6646525B2 (ja) * 2016-06-03 2020-02-14 日本電信電話株式会社 撮影画像を用いて金属試料の除錆終点を判定する方法および装置
CN106319164B (zh) * 2016-10-10 2018-12-21 中国科学院金属研究所 一种马氏体不锈钢的热处理方法
CN110643895B (zh) * 2018-06-27 2021-05-14 宝山钢铁股份有限公司 一种马氏体不锈钢油套管及其制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238217A (ja) * 1987-03-26 1988-10-04 Kawasaki Steel Corp 低温靭性および耐応力腐食割れ性に優れたマルテンサイト系ステンレス継目無鋼管の製造方法
US5520751A (en) * 1993-09-24 1996-05-28 Exxon Research And Engineering Company Oxidation of low chromium steels
JPH09143629A (ja) * 1995-11-17 1997-06-03 Kawasaki Steel Corp 鋼管継手カップリング素管材および鋼管継手カップリング素管の製造方法
JP2996245B2 (ja) * 1998-02-23 1999-12-27 住友金属工業株式会社 酸化スケ―ル層付きマルテンサイト系ステンレス鋼材およびその製造方法
MY120831A (en) * 1998-12-08 2005-11-30 Sumitomo Metal Ind Martensitic stainless steel products.
DE60017059T2 (de) * 1999-05-18 2006-01-12 Sumitomo Metal Industries, Ltd. Martensitischer rostfreier stahl für nahtloses stahlrohr

Also Published As

Publication number Publication date
CA2475000A1 (en) 2003-08-14
BR0307463A (pt) 2004-11-09
ATE350503T1 (de) 2007-01-15
CA2475000C (en) 2008-09-02
MXPA04007628A (es) 2004-11-10
AU2003206134B2 (en) 2005-09-29
EP1481107A1 (en) 2004-12-01
EP1481107B1 (en) 2007-01-03
JP4186471B2 (ja) 2008-11-26
NO337315B1 (no) 2016-03-07
CN101538682A (zh) 2009-09-23
AU2003206134A1 (en) 2003-09-02
DE60310890T2 (de) 2007-08-30
NO20043694L (no) 2004-09-03
CN1628184A (zh) 2005-06-15
JP2003226941A (ja) 2003-08-15
US6890665B1 (en) 2005-05-10
WO2003066924A1 (en) 2003-08-14
AR038674A1 (es) 2005-01-26
CN101538682B (zh) 2010-12-08
DE60310890D1 (de) 2007-02-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/02/2003, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25D Requested change of name of applicant approved
B25D Requested change of name of applicant approved