ES8305049A1 - Perfeccionamientos en un proceso para fabricar un acero inoxidable ferritico. - Google Patents

Perfeccionamientos en un proceso para fabricar un acero inoxidable ferritico.

Info

Publication number
ES8305049A1
ES8305049A1 ES508364A ES508364A ES8305049A1 ES 8305049 A1 ES8305049 A1 ES 8305049A1 ES 508364 A ES508364 A ES 508364A ES 508364 A ES508364 A ES 508364A ES 8305049 A1 ES8305049 A1 ES 8305049A1
Authority
ES
Spain
Prior art keywords
less
steel
corrosion resistant
stainless steel
ferritic stainless
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
ES508364A
Other languages
English (en)
Spanish (es)
Other versions
ES508364A0 (es
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=22845370&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8305049(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 ES508364A0 publication Critical patent/ES508364A0/es
Publication of ES8305049A1 publication Critical patent/ES8305049A1/es
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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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)
  • Heat Treatment Of Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Laminated Bodies (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Articles (AREA)
ES508364A 1981-01-16 1981-12-28 Perfeccionamientos en un proceso para fabricar un acero inoxidable ferritico. Expired ES8305049A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22556681A 1981-01-16 1981-01-16

Publications (2)

Publication Number Publication Date
ES508364A0 ES508364A0 (es) 1983-03-16
ES8305049A1 true ES8305049A1 (es) 1983-03-16

Family

ID=22845370

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508364A Expired ES8305049A1 (es) 1981-01-16 1981-12-28 Perfeccionamientos en un proceso para fabricar un acero inoxidable ferritico.

Country Status (10)

Country Link
EP (1) EP0057316B1 (ko)
JP (1) JPS57137455A (ko)
KR (1) KR880001356B1 (ko)
AT (1) ATE12527T1 (ko)
AU (1) AU7829481A (ko)
BR (1) BR8200150A (ko)
CA (1) CA1184403A (ko)
DE (1) DE3169748D1 (ko)
ES (1) ES8305049A1 (ko)
MX (1) MX156238A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331535A (ja) * 1986-07-23 1988-02-10 Jgc Corp 炭素析出抑止性含炭素化合物処理装置
US4942922A (en) * 1988-10-18 1990-07-24 Crucible Materials Corporation Welded corrosion-resistant ferritic stainless steel tubing having high resistance to hydrogen embrittlement and a cathodically protected heat exchanger containing the same
FR2644478B1 (ko) * 1989-03-16 1993-10-15 Ugine Aciers Chatillon Gueugnon
JP2739531B2 (ja) * 1991-09-17 1998-04-15 日新製鋼株式会社 溶接部耐食性に優れるフェライト系ステンレス鋼
EP0727503B1 (en) * 1993-10-20 2001-09-26 Sumitomo Metal Industries, Ltd. Stainless steel for high-purity gas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183715A (en) * 1938-05-21 1939-12-19 Electro Metallurg Co Corrosion resistant steel alloy
GB1359629A (en) * 1971-10-26 1974-07-10 Deutsche Edelstahlwerke Gmbh Corrosion-resistant ferritic chrome steel
AT341561B (de) * 1972-04-14 1978-02-10 Nyby Bruk Ab Verwendung eines stahles fur die herstellung von langzeitig mit heisswasser in beruhrung stehenden gegenstanden
SU515825A1 (ru) * 1974-05-13 1976-05-30 Предприятие П/Я В-2120 Ферритна сталь
DE2701329C2 (de) * 1977-01-14 1983-03-24 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Korrosionsbeständiger ferritischer Chrom-Molybdän-Nickelstahl
US4331474A (en) * 1980-09-24 1982-05-25 Armco Inc. Ferritic stainless steel having toughness and weldability

Also Published As

Publication number Publication date
EP0057316A1 (en) 1982-08-11
JPS57137455A (en) 1982-08-25
KR830007871A (ko) 1983-11-07
CA1184403A (en) 1985-03-26
ES508364A0 (es) 1983-03-16
MX156238A (es) 1988-07-27
EP0057316B1 (en) 1985-04-03
KR880001356B1 (ko) 1988-07-28
ATE12527T1 (de) 1985-04-15
BR8200150A (pt) 1982-11-03
AU7829481A (en) 1982-07-22
DE3169748D1 (en) 1985-05-09

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