AT259606B - Martensitic chrome-nickel steel and process for its heat treatment - Google Patents

Martensitic chrome-nickel steel and process for its heat treatment

Info

Publication number
AT259606B
AT259606B AT479964A AT479964A AT259606B AT 259606 B AT259606 B AT 259606B AT 479964 A AT479964 A AT 479964A AT 479964 A AT479964 A AT 479964A AT 259606 B AT259606 B AT 259606B
Authority
AT
Austria
Prior art keywords
heat treatment
nickel steel
martensitic chrome
martensitic
chrome
Prior art date
Application number
AT479964A
Other languages
German (de)
Original Assignee
Int Nickel Ltd
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 Int Nickel Ltd filed Critical Int Nickel Ltd
Application granted granted Critical
Publication of AT259606B publication Critical patent/AT259606B/en

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
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

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 Sheet Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
AT479964A 1963-06-07 1964-06-04 Martensitic chrome-nickel steel and process for its heat treatment AT259606B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US286365A US3262823A (en) 1963-06-07 1963-06-07 Maraging steel

Publications (1)

Publication Number Publication Date
AT259606B true AT259606B (en) 1968-01-25

Family

ID=23098285

Family Applications (1)

Application Number Title Priority Date Filing Date
AT479964A AT259606B (en) 1963-06-07 1964-06-04 Martensitic chrome-nickel steel and process for its heat treatment

Country Status (11)

Country Link
US (1) US3262823A (en)
AT (1) AT259606B (en)
BE (1) BE648899A (en)
CH (1) CH443699A (en)
DE (1) DE1239109B (en)
DK (1) DK105050C (en)
ES (1) ES300688A1 (en)
FR (1) FR1398259A (en)
GB (1) GB1013778A (en)
LU (1) LU46265A1 (en)
NL (1) NL6406429A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342590A (en) * 1964-09-23 1967-09-19 Int Nickel Co Precipitation hardenable stainless steel
US3347663A (en) * 1964-09-23 1967-10-17 Int Nickel Co Precipitation hardenable stainless steel
US3475164A (en) * 1966-10-20 1969-10-28 Int Nickel Co Steels for hydrocracker vessels containing aluminum,columbium,molybdenum and nickel
US3715231A (en) * 1971-05-28 1973-02-06 Us Army Storage of liquid hydrazine rocket fuels
US4125260A (en) * 1976-05-17 1978-11-14 True Temper Corporation Tubular golf shaft of stainless steel
JPS59170244A (en) * 1983-03-16 1984-09-26 Mitsubishi Heavy Ind Ltd Strong and tough co-free maraging steel
US9776592B2 (en) * 2013-08-22 2017-10-03 Autoliv Asp, Inc. Double swage airbag inflator vessel and methods for manufacture thereof
EP3824108B1 (en) 2018-07-18 2023-05-31 The Boeing Company Steel alloy and method for heat treating steel alloy components
CN113462978B (en) * 2021-06-30 2022-12-09 重庆长安汽车股份有限公司 Ultrahigh-strength martensitic steel for automobile and rolling method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123506A (en) * 1964-03-03 Alloy steel and method
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.
US2999039A (en) * 1959-09-14 1961-09-05 Allegheny Ludlum Steel Martensitic steel
US3151978A (en) * 1960-12-30 1964-10-06 Armco Steel Corp Heat hardenable chromium-nickel-aluminum steel
US3093519A (en) * 1961-01-03 1963-06-11 Int Nickel Co Age-hardenable, martensitic iron-base alloys
US3164497A (en) * 1963-02-08 1965-01-05 North American Aviation Inc Progressive slope aging process

Also Published As

Publication number Publication date
FR1398259A (en) 1965-05-07
NL6406429A (en) 1964-12-08
DE1239109B (en) 1967-04-20
GB1013778A (en) 1965-12-22
ES300688A1 (en) 1964-12-01
US3262823A (en) 1966-07-26
DK105050C (en) 1966-08-08
BE648899A (en) 1964-12-07
LU46265A1 (en) 1964-12-05
CH443699A (en) 1967-09-15

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