GB1128284A - Steel - Google Patents

Steel

Info

Publication number
GB1128284A
GB1128284A GB7780/67A GB778067A GB1128284A GB 1128284 A GB1128284 A GB 1128284A GB 7780/67 A GB7780/67 A GB 7780/67A GB 778067 A GB778067 A GB 778067A GB 1128284 A GB1128284 A GB 1128284A
Authority
GB
United Kingdom
Prior art keywords
steel
worked
amounts
aged
heading
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
GB7780/67A
Inventor
Edward Peter Sadowski
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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of GB1128284A publication Critical patent/GB1128284A/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
    • 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)

Abstract

1,128,284. Steel. INTERNATIONAL NICKEL Ltd. Feb. 17, 1967 [March 1, 1966], No.7780/67. Heading C7A. A steel which is age hardenable in the martensitic state comprises:- the balance, apart from impurity amounts of S, P, H, O and N, and small amounts of Cu and Co, being iron. The steel may be soaked at 1150‹ - 1260‹ C, hot worked at 980‹-1095‹ C with a finishing temperature of 815‹ -925‹ C, optionally cold worked, solution treated at 760‹ -925‹ C cooled to form martensite and then aged at 425‹ - 540‹ C.
GB7780/67A 1966-03-01 1967-02-17 Steel Expired GB1128284A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53078566A 1966-03-01 1966-03-01
US62856767A 1967-04-05 1967-04-05

Publications (1)

Publication Number Publication Date
GB1128284A true GB1128284A (en) 1968-09-25

Family

ID=27063369

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7780/67A Expired GB1128284A (en) 1966-03-01 1967-02-17 Steel
GB03737/68A Expired GB1153968A (en) 1966-03-01 1968-03-21 Steel.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB03737/68A Expired GB1153968A (en) 1966-03-01 1968-03-21 Steel.

Country Status (7)

Country Link
US (1) US3594158A (en)
BE (2) BE694836A (en)
DE (1) DE1558508B2 (en)
FR (2) FR1512858A (en)
GB (2) GB1128284A (en)
NL (1) NL6702778A (en)
SE (1) SE310267B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769003A (en) * 1971-04-05 1973-10-30 Int Nickel Co Alloy steel particularly adaptable for use as a filler metal
DE2117233B2 (en) * 1971-04-08 1973-03-15 Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt USE OF A STABLE AUSTENITIC STEEL ALLOY FOR THE MANUFACTURING OF THE ARGONARE PROCESS WITHOUT ADDITIONAL MATERIALS WELDED WITHOUT WARM Cracks
US4125260A (en) * 1976-05-17 1978-11-14 True Temper Corporation Tubular golf shaft of stainless steel
US5855844A (en) * 1995-09-25 1999-01-05 Crs Holdings, Inc. High-strength, notch-ductile precipitation-hardening stainless steel alloy and method of making
US5681528A (en) * 1995-09-25 1997-10-28 Crs Holdings, Inc. High-strength, notch-ductile precipitation-hardening stainless steel alloy
DE29517799U1 (en) * 1995-11-09 1996-02-08 Vacuumschmelze Gmbh, 63450 Hanau High-strength, corrosion-resistant maraging alloy
US20190293192A1 (en) * 2018-03-23 2019-09-26 Kennedy Valve Company Cushioned Check Valve

Also Published As

Publication number Publication date
DE1558508B2 (en) 1972-01-20
BE713336A (en) 1968-10-07
SE310267B (en) 1969-04-21
FR1512858A (en) 1968-02-09
GB1153968A (en) 1969-06-04
NL6702778A (en) 1967-09-04
DE1558508A1 (en) 1970-04-09
US3594158A (en) 1971-07-20
FR94951E (en) 1970-02-27
BE694836A (en) 1967-09-01

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