GB1269342A - Alloy steel - Google Patents

Alloy steel

Info

Publication number
GB1269342A
GB1269342A GB22502/69A GB2250269A GB1269342A GB 1269342 A GB1269342 A GB 1269342A GB 22502/69 A GB22502/69 A GB 22502/69A GB 2250269 A GB2250269 A GB 2250269A GB 1269342 A GB1269342 A GB 1269342A
Authority
GB
United Kingdom
Prior art keywords
steel
alloy steel
alloy
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
GB22502/69A
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.)
Armco Inc
Original Assignee
Armco Inc
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 Armco Inc filed Critical Armco Inc
Publication of GB1269342A publication Critical patent/GB1269342A/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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper

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 Articles (AREA)

Abstract

1,269,342. Steel. ARMCO STEEL CORP. May 2, 1969 [May 15, 1968], No. 22502/69. Heading C7A. An alloy steel comprises:- C 0À01-0À06% Cr 11-13% Ni 3À7-10% Cu 0-5% Mn up to 0À5% Nb up to 0À25% N up to 0À025% P up to 0À03% Si up to 0À4% S up to 0À02% and Ti up to 0À15% the balance being Fe. The steel may be solution treated at 1900‹F. oil quenched, aged at 1100‹F. and air cooled.
GB22502/69A 1968-05-15 1969-05-02 Alloy steel Expired GB1269342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72941968A 1968-05-15 1968-05-15

Publications (1)

Publication Number Publication Date
GB1269342A true GB1269342A (en) 1972-04-06

Family

ID=24930939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22502/69A Expired GB1269342A (en) 1968-05-15 1969-05-02 Alloy steel

Country Status (4)

Country Link
US (1) US3622307A (en)
DE (1) DE1924596A1 (en)
FR (1) FR2008609A1 (en)
GB (1) GB1269342A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179675A (en) * 1985-08-27 1987-03-11 Nisshin Steel Co Ltd Process for preparing a high strength stainless steel material having excellent workability and free from weld softening

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135447B2 (en) * 1972-10-26 1976-10-02
US4049430A (en) * 1976-08-18 1977-09-20 Carpenter Technology Corporation Precipitation hardenable stainless steel
US4222773A (en) * 1979-05-29 1980-09-16 Fagersta Ab Corrosion resistant austenitic stainless steel containing 0.1 to 0.3 percent manganese
US4299623A (en) * 1979-11-05 1981-11-10 Azbukin Vladimir G Corrosion-resistant weldable martensitic stainless steel, process for the manufacture thereof and articles
US4374680A (en) * 1979-11-05 1983-02-22 Azbukin Vladimir G Corrosion-resistant weldable martensitic stainless steel, process for the manufacture thereof and articles
US6238455B1 (en) * 1999-10-22 2001-05-29 Crs Holdings, Inc. High-strength, titanium-bearing, powder metallurgy stainless steel article with enhanced machinability
CN101538686B (en) * 2008-03-21 2012-01-11 宝山钢铁股份有限公司 Martensite precipitation hardening stainless steel for structural member and manufacturing method thereof
TW201103044A (en) * 2009-07-03 2011-01-16 Magic Technology Co Ltd Inductance component with gap and manufacturing method thereof
US10344758B2 (en) * 2016-04-07 2019-07-09 A. Finkl & Sons Co. Precipitation hardened martensitic stainless steel and reciprocating pump manufactured therewith
DE102016109253A1 (en) * 2016-05-19 2017-12-07 Böhler Edelstahl GmbH & Co KG Method for producing a steel material and steel material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482096A (en) * 1944-07-27 1949-09-20 Armco Steel Corp Alloy and method
US2784083A (en) * 1953-09-29 1957-03-05 Armco Steel Corp Stainless steel castings
US2784125A (en) * 1954-05-19 1957-03-05 Armco Steel Corp Wrought stainless steel
US2848323A (en) * 1955-02-28 1958-08-19 Birmingham Small Arms Co Ltd Ferritic steel for high temperature use
US2797993A (en) * 1956-04-27 1957-07-02 Armco Steel Corp Stainless steel
US2850380A (en) * 1957-03-04 1958-09-02 Armco Steel Corp Stainless steel
US2932568A (en) * 1958-05-13 1960-04-12 Carpenter Steel Co High temperature alloy steel with improved room temperature properties
US3306736A (en) * 1963-08-30 1967-02-28 Crucible Steel Co America Austenitic stainless steel
US3401036A (en) * 1967-08-11 1968-09-10 Crucible Steel Co America Valve steel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179675A (en) * 1985-08-27 1987-03-11 Nisshin Steel Co Ltd Process for preparing a high strength stainless steel material having excellent workability and free from weld softening
GB2179675B (en) * 1985-08-27 1989-11-15 Nisshin Steel Co Ltd Process for preparing a high strength stainless steel material having excellent workability and free from weld softening

Also Published As

Publication number Publication date
US3622307A (en) 1971-11-23
DE1924596A1 (en) 1969-11-27
FR2008609A1 (en) 1970-01-23

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