GB1083466A - Method of manufacturing steel with improved mechanical properties - Google Patents

Method of manufacturing steel with improved mechanical properties

Info

Publication number
GB1083466A
GB1083466A GB48949/64A GB4894964A GB1083466A GB 1083466 A GB1083466 A GB 1083466A GB 48949/64 A GB48949/64 A GB 48949/64A GB 4894964 A GB4894964 A GB 4894964A GB 1083466 A GB1083466 A GB 1083466A
Authority
GB
United Kingdom
Prior art keywords
mechanical properties
improved mechanical
manufacturing steel
less
bound
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
GB48949/64A
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Publication of GB1083466A publication Critical patent/GB1083466A/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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

A steel containing C 0.08-0.3%; Si 0.02-0.6%; Mn 0.5-2.5%; N less than 0.045%, the whole or part of which is bound to Al to give an AlN content of 0.03-0.12% and the rest if any of which is bound to less than 0.2% Nb or less than 0.12% Ti Cr 0.1-1, Mo 0.05-1, Cu 0.05-1, V 0.005-0.3, B 0.0005-0.01; Fe the balance, is hot worked with a starting temperature not above 1200 DEG C. and a finishing temperature not below 700 DEG C. and is given at least a 20% reduction in one or more passes below 1000 DEG C.
GB48949/64A 1963-12-05 1964-12-02 Method of manufacturing steel with improved mechanical properties Expired GB1083466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6548163 1963-12-05

Publications (1)

Publication Number Publication Date
GB1083466A true GB1083466A (en) 1967-09-13

Family

ID=13288316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48949/64A Expired GB1083466A (en) 1963-12-05 1964-12-02 Method of manufacturing steel with improved mechanical properties

Country Status (6)

Country Link
US (1) US3328211A (en)
AT (1) AT266898B (en)
BE (1) BE656553A (en)
DE (1) DE1458420A1 (en)
GB (1) GB1083466A (en)
SE (1) SE321253B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005199A2 (en) * 1978-05-02 1979-11-14 Preussag Stahl Aktiengesellschaft Manganese steel as well as a process for welding this manganese steel
WO1986002667A1 (en) * 1984-10-30 1986-05-09 Max Willy Tischhauser Method for producing prestressed steel
GB2186594A (en) * 1986-02-13 1987-08-19 Hunting Oilfield Services Ltd Steel alloys
GB2195658A (en) * 1986-09-11 1988-04-13 British Steel Corp Production of steel
EP0308361A1 (en) * 1987-09-16 1989-03-22 MANNESMANN Aktiengesellschaft Process for manufacturing steel pressure vessels
EP0576107A1 (en) * 1992-06-10 1993-12-29 MANNESMANN Aktiengesellschaft Use of a steel for the manufacture of constructiontubes
US5358578A (en) * 1984-10-30 1994-10-25 Tischhauser Max W Process for the production of prestressed steels and its named product

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432368A (en) * 1965-02-25 1969-03-11 Ishikawajima Harima Heavy Ind Method for manufacturing nitride-containing low-carbon structural steels
FR1515961A (en) * 1965-10-26 1968-03-08 Fuji Iron & Steel Co Ltd Manufacturing processes of high notch resistance steel for welded structures and new products thus obtained
GB1221371A (en) * 1967-10-05 1971-02-03 Nippon Kokan Kk High tensile strength steel having excellent press shapeability
US3619303A (en) * 1968-12-18 1971-11-09 Wood Steel Co Alan Low alloy age-hardenable steel and process
US3778235A (en) * 1969-02-28 1973-12-11 Allegheny Ludlum Ind Inc Nitride-strengthened stainless steel composite
US3726723A (en) * 1970-05-11 1973-04-10 American Metal Climax Inc Hot-rolled low alloy steels
US3947293A (en) * 1972-01-31 1976-03-30 Nippon Steel Corporation Method for producing high-strength cold rolled steel sheet
US3849209A (en) * 1972-02-01 1974-11-19 Nippon Steel Corp Manufacturing method of high tension, high toughness steel
ATA285473A (en) * 1972-04-24 1976-09-15 Bofors Ab AUSTENITIC-FERRITIC, STAINLESS STEEL WITH HIGH STRENGTH AND GOOD CORROSION RESISTANCE
US3857740A (en) * 1972-07-11 1974-12-31 Nippon Steel Corp Precipitation hardening high strength cold rolled steel sheet and method for producing same
JPS5324892B2 (en) * 1972-10-19 1978-07-24
FR2212434B1 (en) * 1972-12-31 1977-06-10 Nippon Steel Corp
US4054447A (en) * 1973-02-16 1977-10-18 Gennosuke Tenmyo Steel resistant to intergranular stress corrosion cracking
US4029934A (en) * 1973-08-20 1977-06-14 British Steel Corporation Welding, and a steel suitable for use therein
JPS51132109A (en) * 1975-05-14 1976-11-17 Kobe Steel Ltd Grain-size conditioning free cutting steel
US3970483A (en) * 1975-07-23 1976-07-20 United States Steel Corporation Normalized alloy steel for use at elevated temperature
US4080225A (en) * 1976-10-08 1978-03-21 Alan Wood Steel Company Low temperature, weldable, low alloy steel
US4065331A (en) * 1976-10-08 1977-12-27 Alan Wood Steel Company Rolled low carbon niobium steel
JPS5810444B2 (en) * 1979-03-28 1983-02-25 住友金属工業株式会社 Manufacturing method for steel sheets with excellent hydrogen-induced cracking resistance
US4318739A (en) * 1979-06-05 1982-03-09 A. Finkl & Sons Co. Steel having improved surface and reduction of area transverse properties, and method of manufacture thereof
JPS5927376B2 (en) * 1980-08-29 1984-07-05 川崎製鉄株式会社 Cr-Mo steel materials used in oil refining equipment, coal liquefaction equipment, coal gasification equipment, and other pressure vessels with a plate thickness of 75 mm or more
AT387985B (en) * 1980-10-16 1989-04-10 Arbed Process for producing rolling steel
US4394187A (en) * 1981-02-25 1983-07-19 Sumitomo Metal Industries, Ltd. Method of making steels which are useful in fabricating pressure vessels
JPS5982189A (en) * 1982-11-02 1984-05-12 Kobe Steel Ltd Welding wire for submerged arc welding of cr-mo low alloy steel
CH667104A5 (en) * 1984-10-30 1988-09-15 Max Willy Prof Tischhauser Method for producing spannstaehlen.
DE3535886A1 (en) * 1985-10-08 1987-04-16 Tischhauser Max W Method for the production of steel prestressing elements
DE4343565C1 (en) * 1993-12-21 1995-06-08 Ver Schmiedewerke Gmbh Method for producing rail wheels and rail wheel parts
US6315946B1 (en) 1999-10-21 2001-11-13 The United States Of America As Represented By The Secretary Of The Navy Ultra low carbon bainitic weathering steel
DE102007057421A1 (en) * 2007-08-27 2009-03-05 Georgsmarienhütte Gmbh Steel for the production of massively formed machine components

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB808556A (en) * 1954-05-17 1959-02-04 Mannesmann Ag A process for the heat treatment of an unalloyed or low-alloy structural steel containing from 0.03% to 0.12% of aluminium nitride
GB786993A (en) * 1954-11-22 1957-11-27 Mannesmann Ag Improvements in or relating to low-alloy steels
GB830669A (en) * 1956-01-13 1960-03-16 Kaiser Steel Corp Improvements in or relating to low alloy steels
GB904886A (en) * 1957-12-20 1962-09-05 United Steel Companies Ltd Improvements relating to plate steel and to articles made therefrom
US3259488A (en) * 1960-03-31 1966-07-05 Ishikawajima Harima Heavy Ind Nitride-bearing low carbon ductile steels
US3010822A (en) * 1961-01-23 1961-11-28 Nat Steel Corp Columbium containing steels, process for their manufacture and articles prepared therefrom
GB988704A (en) * 1961-03-11 1965-04-07 Ishikawajima Harima Heavy Ind Nitride bearing ductile steel
GB988705A (en) * 1961-03-11 1965-04-07 Ishikawajima Harima Heavy Ind Steel for high temperature cementation
BE614881A (en) * 1961-05-16 1962-07-02 Ishikawajima Harima Heavy Ind Ductile manganese-molybdenum steel
US3173782A (en) * 1962-06-13 1965-03-16 Bethlehem Steel Corp Vanadium nitrogen steel

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005199A2 (en) * 1978-05-02 1979-11-14 Preussag Stahl Aktiengesellschaft Manganese steel as well as a process for welding this manganese steel
EP0005199A3 (en) * 1978-05-02 1979-12-12 Stahlwerke Peine-Salzgitter Ag Manganese steel as well as its use and a process for welding this manganese steel
WO1986002667A1 (en) * 1984-10-30 1986-05-09 Max Willy Tischhauser Method for producing prestressed steel
US5358578A (en) * 1984-10-30 1994-10-25 Tischhauser Max W Process for the production of prestressed steels and its named product
GB2186594A (en) * 1986-02-13 1987-08-19 Hunting Oilfield Services Ltd Steel alloys
GB2186594B (en) * 1986-02-13 1989-11-08 Hunting Oilfield Services Ltd Steel alloys
GB2195658A (en) * 1986-09-11 1988-04-13 British Steel Corp Production of steel
EP0308361A1 (en) * 1987-09-16 1989-03-22 MANNESMANN Aktiengesellschaft Process for manufacturing steel pressure vessels
EP0576107A1 (en) * 1992-06-10 1993-12-29 MANNESMANN Aktiengesellschaft Use of a steel for the manufacture of constructiontubes

Also Published As

Publication number Publication date
BE656553A (en) 1965-04-01
AT266898B (en) 1968-12-10
US3328211A (en) 1967-06-27
DE1458420A1 (en) 1968-12-19
SE321253B (en) 1970-03-02

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