SE8603897D0 - Forfarande for framstellning av stalkonstruktioner - Google Patents

Forfarande for framstellning av stalkonstruktioner

Info

Publication number
SE8603897D0
SE8603897D0 SE8603897A SE8603897A SE8603897D0 SE 8603897 D0 SE8603897 D0 SE 8603897D0 SE 8603897 A SE8603897 A SE 8603897A SE 8603897 A SE8603897 A SE 8603897A SE 8603897 D0 SE8603897 D0 SE 8603897D0
Authority
SE
Sweden
Prior art keywords
steel
procedure
manufacture
subjected
steel constructions
Prior art date
Application number
SE8603897A
Other languages
English (en)
Other versions
SE8603897L (sv
Inventor
H Muller
M Albert
Original Assignee
Man Nutzfahrzeuge Gmbh
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
Priority claimed from DE19853533493 external-priority patent/DE3533493A1/de
Priority claimed from DE19863628264 external-priority patent/DE3628264A1/de
Application filed by Man Nutzfahrzeuge Gmbh filed Critical Man Nutzfahrzeuge Gmbh
Publication of SE8603897D0 publication Critical patent/SE8603897D0/sv
Publication of SE8603897L publication Critical patent/SE8603897L/sv

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts

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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
SE8603897A 1985-09-19 1986-09-16 Forfarande for framstellning av stalkonstruktioner SE8603897L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853533493 DE3533493A1 (de) 1985-09-19 1985-09-19 Verfahren zur herstellung von bauteilen aus stahl mit hoher festigkeit bei gleichzeitig hoher zaehigkeit, welche diese eigenschaften auch nach einer warmverformung aufweisen
DE19863628264 DE3628264A1 (de) 1986-08-20 1986-08-20 Verfahren zur herstellung von bauteilen aus stahl mit hoher festigkeit bei gleichzeitig hoher zaehigkeit, welche diese eigenschaften auch nach einer warmverformung aufweisen

Publications (2)

Publication Number Publication Date
SE8603897D0 true SE8603897D0 (sv) 1986-09-16
SE8603897L SE8603897L (sv) 1987-03-20

Family

ID=25836149

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603897A SE8603897L (sv) 1985-09-19 1986-09-16 Forfarande for framstellning av stalkonstruktioner

Country Status (4)

Country Link
US (1) US4737202A (sv)
FR (1) FR2588570A1 (sv)
GB (1) GB2182675B (sv)
SE (1) SE8603897L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679924B1 (fr) * 1991-07-30 1993-12-10 Ascometal Procede de fabrication d'un tube en acier a paroi mince, acier pour la realisation de ce tube et tube pour cadre de cycle obtenu.
GB2297094B (en) * 1995-01-20 1998-09-23 British Steel Plc Improvements in and relating to Carbide-Free Bainitic Steels
US6632301B2 (en) 2000-12-01 2003-10-14 Benton Graphics, Inc. Method and apparatus for bainite blades

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879192A (en) * 1957-03-07 1959-03-24 Gogan Joseph Method and apparatus for differential quenching
US3288600A (en) * 1960-11-07 1966-11-29 Armco Steel Corp Low carbon, high strength alloy steel
GB1054098A (sv) * 1964-05-07
US3418178A (en) * 1965-06-23 1968-12-24 Manlabs Inc Bainitic steel of the 94xx type possessing high strength and fracture toughness
PL79948B1 (sv) * 1968-01-31 1975-08-30 Mitsubishi Jukogyo Kabushiki Kaisha
PL79950B1 (sv) * 1968-01-31 1975-08-30 Mitsubishi Jukogyo Kabushiki Kaisha
SE373877B (sv) * 1972-07-10 1975-02-17 Skf Ind Trading & Dev
US3806378A (en) * 1972-12-20 1974-04-23 Bethlehem Steel Corp As-worked bainitic ferrous alloy and method
JPS54132421A (en) * 1978-04-05 1979-10-15 Nippon Steel Corp Manufacture of high toughness bainite high tensile steel plate with superior weldability
JPS5531102A (en) * 1978-05-04 1980-03-05 Ntn Toyo Bearing Co Ltd Partially hardening method
US4329188A (en) * 1980-01-15 1982-05-11 Heurtey Metallurgie Method for cooling metal articles
JPS5877528A (ja) * 1981-10-31 1983-05-10 Nippon Steel Corp 低温靭性の優れた高張力鋼の製造法
GB8320622D0 (en) * 1983-07-30 1983-09-01 British Steel Corp Alloy steels
FR2563236B1 (fr) * 1984-04-24 1986-06-27 Ugine Aciers Procede de fabrication de barres ou de fil machine en acier et produits correspondants

Also Published As

Publication number Publication date
GB8622344D0 (en) 1986-10-22
SE8603897L (sv) 1987-03-20
US4737202A (en) 1988-04-12
GB2182675B (en) 1989-04-19
FR2588570A1 (fr) 1987-04-17
GB2182675A (en) 1987-05-20

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