ES8302116A1 - Brazeable ferritic stainless steel, method of using same and article formed therefrom. - Google Patents

Brazeable ferritic stainless steel, method of using same and article formed therefrom.

Info

Publication number
ES8302116A1
ES8302116A1 ES504584A ES504584A ES8302116A1 ES 8302116 A1 ES8302116 A1 ES 8302116A1 ES 504584 A ES504584 A ES 504584A ES 504584 A ES504584 A ES 504584A ES 8302116 A1 ES8302116 A1 ES 8302116A1
Authority
ES
Spain
Prior art keywords
steel
stainless steel
ferritic stainless
article formed
brazeable
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.)
Expired
Application number
ES504584A
Other languages
Spanish (es)
Other versions
ES504584A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allegheny Ludlum Steel Corp
Original Assignee
Allegheny Ludlum Steel Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22643909&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8302116(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allegheny Ludlum Steel Corp filed Critical Allegheny Ludlum Steel Corp
Publication of ES504584A0 publication Critical patent/ES504584A0/en
Publication of ES8302116A1 publication Critical patent/ES8302116A1/en
Expired legal-status Critical Current

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
  • Catalysts (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

A stabilized ferritic stainless steel is wettable by brazing materials used at temperatures of from 1093 DEG C to 1149 DEG C (2000 DEG F to 2100 DEG F). The steel consists essentially of, by weight, 10.5% to 13.5% chromium, up to 0.1 carbon, up to 0.05% nitrogen, up to 0.12% titanium and at least one other stabilizing element selected from niobium and tantalum in an amount in accordance with the relationship: < CHEM > The invention includes a method of using the steel which comprises brazing the steel, preferably with copper, and a brazed article formed from the steel.
ES504584A 1980-08-08 1981-08-06 Brazeable ferritic stainless steel, method of using same and article formed therefrom. Expired ES8302116A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17632480A 1980-08-08 1980-08-08

Publications (2)

Publication Number Publication Date
ES504584A0 ES504584A0 (en) 1983-01-01
ES8302116A1 true ES8302116A1 (en) 1983-01-01

Family

ID=22643909

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504584A Expired ES8302116A1 (en) 1980-08-08 1981-08-06 Brazeable ferritic stainless steel, method of using same and article formed therefrom.

Country Status (9)

Country Link
EP (1) EP0049033B1 (en)
JP (1) JPS5760056A (en)
AT (1) ATA345281A (en)
AU (1) AU7317081A (en)
BR (1) BR8105025A (en)
CA (1) CA1181267A (en)
DE (1) DE3172977D1 (en)
ES (1) ES8302116A1 (en)
ZA (1) ZA814922B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029449A (en) * 1983-07-27 1985-02-14 Mitsubishi Heavy Ind Ltd High-chromium heat-resisting cast and forged steel
EP0145471B1 (en) * 1983-12-12 1989-11-29 Armco Advanced Materials Corporation High temperature ferritic steel
US4834808A (en) * 1987-09-08 1989-05-30 Allegheny Ludlum Corporation Producing a weldable, ferritic stainless steel strip
KR100240742B1 (en) * 1994-04-21 2000-01-15 에모또 간지 Hot rolled ferritic steel for motor vehicle exhaust members
KR101179408B1 (en) 2006-05-09 2012-09-04 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 Ferritic stainless steel excellent in crevice corrosion resistance
JP5788946B2 (en) * 2007-12-28 2015-10-07 新日鐵住金ステンレス株式会社 Ferritic stainless steel for parts assembled by brazing with excellent brazing
JP5390175B2 (en) * 2007-12-28 2014-01-15 新日鐵住金ステンレス株式会社 Ferritic stainless steel with excellent brazeability
JP5264199B2 (en) * 2008-01-28 2013-08-14 日新製鋼株式会社 EGR cooler using ferritic stainless steel
JP5420292B2 (en) * 2008-05-12 2014-02-19 日新製鋼株式会社 Ferritic stainless steel
JP5462583B2 (en) * 2008-10-24 2014-04-02 新日鐵住金ステンレス株式会社 Ferritic stainless steel sheet for EGR cooler
MX348600B (en) 2011-08-18 2017-06-21 Unitload Pty Ltd Load bearing structure.
EP2980274B8 (en) 2013-03-29 2020-04-22 NIPPON STEEL Stainless Steel Corporation Ferritic stainless steel sheet having excellent brazeability, heat exchanger, ferritic stainless steel sheet for heat exchangers, ferritic stainless steel, ferritic stainless steel for members of fuel supply systems, and member of fuel supply system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000729A (en) * 1959-12-03 1961-09-19 Armco Steel Corp Stainless steel
US3389991A (en) * 1964-12-23 1968-06-25 Armco Steel Corp Stainless steel and method
DE1783136C2 (en) * 1965-10-22 1975-10-02 Stahlwerke Suedwestfalen Ag, 5930 Huettental-Geisweid Use of an easily machinable, rustproof, magnetically soft chromium steel for solenoid valves
JPS5432409B2 (en) * 1973-11-21 1979-10-15
US3997373A (en) * 1975-01-13 1976-12-14 Allegheny Ludlum Industries, Inc. Ferritic stainless steel having high anisotropy

Also Published As

Publication number Publication date
ZA814922B (en) 1982-07-28
JPH034617B2 (en) 1991-01-23
ATA345281A (en) 1983-12-15
EP0049033B1 (en) 1985-11-21
AU7317081A (en) 1982-02-11
DE3172977D1 (en) 1986-01-02
ES504584A0 (en) 1983-01-01
CA1181267A (en) 1985-01-22
BR8105025A (en) 1982-04-20
EP0049033A1 (en) 1982-04-07
JPS5760056A (en) 1982-04-10

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