GB1356646A - High tensile strength steel - Google Patents

High tensile strength steel

Info

Publication number
GB1356646A
GB1356646A GB5856871A GB5856871A GB1356646A GB 1356646 A GB1356646 A GB 1356646A GB 5856871 A GB5856871 A GB 5856871A GB 5856871 A GB5856871 A GB 5856871A GB 1356646 A GB1356646 A GB 1356646A
Authority
GB
United Kingdom
Prior art keywords
tensile strength
high tensile
strength steel
dec
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
GB5856871A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1356646A publication Critical patent/GB1356646A/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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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

1356646 Steel NIPPON KOKAN KK 16 Dec 1971 [17 Dec 1970] 58568/71 Heading C7A High tensile strength steel, produced by hot rolling, with a tensile strength of more than 60 Kg/mm<SP>2</SP> or a yield point of more than 45 Kg/ mm<SP>2</SP>, comprises: - sol Al 0À005 - 0À1% C 0À03 - 0À15% and preferably less than 0À01% S, the balance, apart from impurities, being Fe.
GB5856871A 1970-12-17 1971-12-16 High tensile strength steel Expired GB1356646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11244070A JPS51533B1 (en) 1970-12-17 1970-12-17

Publications (1)

Publication Number Publication Date
GB1356646A true GB1356646A (en) 1974-06-12

Family

ID=14586669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5856871A Expired GB1356646A (en) 1970-12-17 1971-12-16 High tensile strength steel

Country Status (6)

Country Link
JP (1) JPS51533B1 (en)
CA (1) CA945403A (en)
DE (1) DE2156124A1 (en)
FR (1) FR2117883B1 (en)
GB (1) GB1356646A (en)
IT (1) IT944941B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446509B1 (en) * 1974-09-28 1975-08-07 Hoesch Werke Ag Use of steel that has been vacuum-treated in the liquid state as electrical steel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB974028A (en) * 1963-02-13 1964-11-04 South Durham Steel & Iron Comp Improvements in and relating to low alloy steels
GB1221371A (en) * 1967-10-05 1971-02-03 Nippon Kokan Kk High tensile strength steel having excellent press shapeability
BE716540A (en) * 1968-06-14 1968-12-16
US3666570A (en) * 1969-07-16 1972-05-30 Jones & Laughlin Steel Corp High-strength low-alloy steels having improved formability
DE1936589B2 (en) * 1969-07-18 1971-01-14 Thyssen Huette Ag The use of a fully killed steel for welded and / or cold-formed components and constructions made of sheet metal or strip

Also Published As

Publication number Publication date
JPS51533B1 (en) 1976-01-08
FR2117883B1 (en) 1974-04-05
FR2117883A1 (en) 1972-07-28
IT944941B (en) 1973-04-20
CA945403A (en) 1974-04-16
DE2156124A1 (en) 1972-07-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee