ES295752A1 - PROCEDURE FOR OBTAINING A STAINLESS MARTENSITIC STEEL - Google Patents

PROCEDURE FOR OBTAINING A STAINLESS MARTENSITIC STEEL

Info

Publication number
ES295752A1
ES295752A1 ES295752A ES295752A ES295752A1 ES 295752 A1 ES295752 A1 ES 295752A1 ES 295752 A ES295752 A ES 295752A ES 295752 A ES295752 A ES 295752A ES 295752 A1 ES295752 A1 ES 295752A1
Authority
ES
Spain
Prior art keywords
procedure
obtaining
martensitic steel
precipitation
stainless martensitic
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
ES295752A
Other languages
Spanish (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.)
United States Steel Corp
Original Assignee
United States 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
Application filed by United States Steel Corp filed Critical United States Steel Corp
Publication of ES295752A1 publication Critical patent/ES295752A1/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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Procedure to obtain a martensitic stainless steel, hardenable by precipitation, of a relatively high strength and at the same time a high resistance to stress and corrosion cracking in environments contaminated by chlorine, and a relatively low proportion of carbon, nominally 15% chromium and 6% nickel as a base, a strong carbide-forming component for precipitation hardening, molybdenum, no more than 0.08% aluminum and no more than 0.015% nitrogen, with the remainder iron and residual amounts of other elements that do not detrimentally affect the properties. (Machine-translation by Google Translate, not legally binding)
ES295752A 1963-01-28 1964-01-27 PROCEDURE FOR OBTAINING A STAINLESS MARTENSITIC STEEL Expired ES295752A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25449363A 1963-01-28 1963-01-28

Publications (1)

Publication Number Publication Date
ES295752A1 true ES295752A1 (en) 1964-03-16

Family

ID=22964495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES295752A Expired ES295752A1 (en) 1963-01-28 1964-01-27 PROCEDURE FOR OBTAINING A STAINLESS MARTENSITIC STEEL

Country Status (5)

Country Link
US (1) US3512960A (en)
BE (1) BE643029A (en)
DE (1) DE1264074B (en)
ES (1) ES295752A1 (en)
GB (1) GB1018674A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515611B1 (en) * 1971-05-31 1976-02-21
US4227923A (en) * 1978-11-27 1980-10-14 Daido Seiko Kabushiki Kaisha Plastic molding steel having improved resistance to corrosion by halogen gas
JPS5935412B2 (en) * 1980-03-19 1984-08-28 日新製鋼株式会社 Manufacturing method of stainless steel material for precipitation hardening springs
JPS6036649A (en) * 1983-08-05 1985-02-25 Nisshin Steel Co Ltd Precipitation hardening martensitic stainless steel with superior toughness
GB8616519D0 (en) * 1986-07-07 1986-08-13 Atomic Energy Authority Uk Stainless steels
US6899773B2 (en) * 2003-02-07 2005-05-31 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
WO2006081401A2 (en) * 2005-01-25 2006-08-03 Questek Innovations Llc MARTENSITIC STAINLESS STEEL STRENGTHENED BY NI3TI η-PHASE PRECIPITATION
CN113046654B (en) * 2021-03-11 2023-12-08 哈尔滨工程大学 A kind of high plasticity, high strength and high corrosion resistance stainless steel and its preparation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT146720B (en) * 1931-06-23 1936-08-10 Krupp Ag Manufacture of objects that must have special strength properties, in particular high vibration resistance and / or should have high resistance to becoming brittle due to intergranular corrosion.
US2083524A (en) * 1931-11-27 1937-06-08 Payson Peter Corrosion resistant alloy
US2597173A (en) * 1951-02-07 1952-05-20 Allegheny Ludlum Steel Titanium additions to stainless steels
US2879194A (en) * 1957-07-12 1959-03-24 Westinghouse Electric Corp Method of aging iron-base austenitic alloys
US3251683A (en) * 1962-01-16 1966-05-17 Allegheny Ludlum Steel Martensitic steel

Also Published As

Publication number Publication date
GB1018674A (en) 1966-01-26
BE643029A (en)
US3512960A (en) 1970-05-19
DE1264074B (en) 1968-03-21

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