GB1084231A - - Google Patents

Info

Publication number
GB1084231A
GB1084231A GB1084231DA GB1084231A GB 1084231 A GB1084231 A GB 1084231A GB 1084231D A GB1084231D A GB 1084231DA GB 1084231 A GB1084231 A GB 1084231A
Authority
GB
United Kingdom
Prior art keywords
carbide
metal
steel
carbon
carried out
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
Other languages
English (en)
Publication date
Publication of GB1084231A publication Critical patent/GB1084231A/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
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
GB1084231D Expired GB1084231A (fr)

Publications (1)

Publication Number Publication Date
GB1084231A true GB1084231A (fr) 1900-01-01

Family

ID=1758850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1084231D Expired GB1084231A (fr)

Country Status (1)

Country Link
GB (1) GB1084231A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2190932A1 (en) * 1972-06-28 1974-02-01 Rheinstahl Huettenwerke Ag Niobium-contg steel - resistant to stress relief cracking and suitable for welded press tank pts
USRE28878E (en) * 1969-07-16 1976-06-22 Jones & Laughlin Steel Corporation High-strength low-alloy steels
DE3220890C1 (de) * 1982-06-03 1983-08-25 Krupp Stahl Ag, 4630 Bochum Verwendung eines hochfesten, alterungsbeständigen und zähen Stahls als Werkstoff für die Herstellung von abrostungsbeständigen Grubenausbauprofilen
EP0165774A2 (fr) * 1984-06-19 1985-12-27 Nippon Steel Corporation Procédé pour la fabrication d'acier à haute résistance mécanique et à soudabilité
US4614551A (en) * 1979-01-12 1986-09-30 Nippon Steel Corporation Process for producing low yield ratio, high strength two-phase steel sheet having excellent artificial ageing property after working
EP0347156A2 (fr) * 1988-06-13 1989-12-20 Nippon Steel Corporation Procédé de fabrication d'aciers de construction ayant une bonne résistance au feu et un rapport de limite d'élasticité peu élevé ainsi que l'acier de construction obtenu selon ce procédé
DE19942641A1 (de) * 1999-08-30 2001-03-22 Mannesmann Ag Verwendung einer Stahllegierung zur Herstellung hochfester nahtloser Stahlrohre
DE10258114B4 (de) * 2001-12-14 2005-11-10 V&M Deutschland Gmbh Verwendung eines Stahles als Werkstoff zur Herstellung feuerresistenter, schweißbarer, warmgewalzter Hohlprofile, Träger, Formstahl oder Grobblech

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28878E (en) * 1969-07-16 1976-06-22 Jones & Laughlin Steel Corporation High-strength low-alloy steels
FR2190932A1 (en) * 1972-06-28 1974-02-01 Rheinstahl Huettenwerke Ag Niobium-contg steel - resistant to stress relief cracking and suitable for welded press tank pts
US4614551A (en) * 1979-01-12 1986-09-30 Nippon Steel Corporation Process for producing low yield ratio, high strength two-phase steel sheet having excellent artificial ageing property after working
DE3220890C1 (de) * 1982-06-03 1983-08-25 Krupp Stahl Ag, 4630 Bochum Verwendung eines hochfesten, alterungsbeständigen und zähen Stahls als Werkstoff für die Herstellung von abrostungsbeständigen Grubenausbauprofilen
EP0165774A2 (fr) * 1984-06-19 1985-12-27 Nippon Steel Corporation Procédé pour la fabrication d'acier à haute résistance mécanique et à soudabilité
EP0165774A3 (en) * 1984-06-19 1987-02-04 Nippon Steel Corporation Method for producing high-strength steel having improved weldability
US4988393A (en) * 1984-06-19 1991-01-29 Nippon Steel Corporation Method for producing high-strength steel having improved weldability
EP0347156A2 (fr) * 1988-06-13 1989-12-20 Nippon Steel Corporation Procédé de fabrication d'aciers de construction ayant une bonne résistance au feu et un rapport de limite d'élasticité peu élevé ainsi que l'acier de construction obtenu selon ce procédé
US5147474A (en) * 1988-06-13 1992-09-15 Nippon Steel Corporation Building construction steel having excellent fire resistance and low yield ratio
DE19942641A1 (de) * 1999-08-30 2001-03-22 Mannesmann Ag Verwendung einer Stahllegierung zur Herstellung hochfester nahtloser Stahlrohre
DE10258114B4 (de) * 2001-12-14 2005-11-10 V&M Deutschland Gmbh Verwendung eines Stahles als Werkstoff zur Herstellung feuerresistenter, schweißbarer, warmgewalzter Hohlprofile, Träger, Formstahl oder Grobblech

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