CA932986A - Nitride-strengthened, stainless steel - Google Patents

Nitride-strengthened, stainless steel

Info

Publication number
CA932986A
CA932986A CA106959A CA106959A CA932986A CA 932986 A CA932986 A CA 932986A CA 106959 A CA106959 A CA 106959A CA 106959 A CA106959 A CA 106959A CA 932986 A CA932986 A CA 932986A
Authority
CA
Canada
Prior art keywords
strengthened
nitride
stainless steel
stainless
steel
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
CA106959A
Other languages
English (en)
Other versions
CA106959S (en
Inventor
E. Kindlimann Lynn
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 Corp
Original Assignee
Allegheny Ludlum 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 Allegheny Ludlum Corp filed Critical Allegheny Ludlum Corp
Application granted granted Critical
Publication of CA932986A publication Critical patent/CA932986A/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
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
CA106959A 1970-03-09 1971-03-05 Nitride-strengthened, stainless steel Expired CA932986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1748770A 1970-03-09 1970-03-09

Publications (1)

Publication Number Publication Date
CA932986A true CA932986A (en) 1973-09-04

Family

ID=21782861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA106959A Expired CA932986A (en) 1970-03-09 1971-03-05 Nitride-strengthened, stainless steel

Country Status (5)

Country Link
US (1) US3663312A (enrdf_load_stackoverflow)
CA (1) CA932986A (enrdf_load_stackoverflow)
DE (1) DE2111245A1 (enrdf_load_stackoverflow)
FR (1) FR2084382A5 (enrdf_load_stackoverflow)
SE (1) SE403136B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778235A (en) * 1969-02-28 1973-12-11 Allegheny Ludlum Ind Inc Nitride-strengthened stainless steel composite
US4422884A (en) * 1977-10-20 1983-12-27 Concast Ag Method of treating a continuously cast strand formed of stainless steel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB398834A (en) * 1931-03-14 1933-09-14 Commentry Fourchambault Et Dec Improvements in and relating to the nitrogenisation of ferrous austenitic alloys
US2703298A (en) * 1949-10-14 1955-03-01 Robertshaw Fulton Controls Co Process for annealing stainless steel
AT284787B (de) * 1964-06-01 1970-09-25 Du Pont Verfahren zur Herstellung von Metallnitriden
GB1146712A (en) * 1965-06-02 1969-03-26 Mannesmann Ag Improved method of producing nitrogen-containing chromium-steel alloys
SE362445B (enrdf_load_stackoverflow) * 1968-06-07 1973-12-10 Allegheny Ludlum Steel
US3672037A (en) * 1969-02-28 1972-06-27 Allegheny Ludlum Steel Nitride strengthened stainless steel composite and production thereof

Also Published As

Publication number Publication date
SE403136B (sv) 1978-07-31
US3663312A (en) 1972-05-16
DE2111245A1 (de) 1971-09-23
FR2084382A5 (enrdf_load_stackoverflow) 1971-12-17

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