DK1021572T3 - Varmvalsede strukturelle stålkomponenter med stor styrke - Google Patents

Varmvalsede strukturelle stålkomponenter med stor styrke

Info

Publication number
DK1021572T3
DK1021572T3 DK97943350T DK97943350T DK1021572T3 DK 1021572 T3 DK1021572 T3 DK 1021572T3 DK 97943350 T DK97943350 T DK 97943350T DK 97943350 T DK97943350 T DK 97943350T DK 1021572 T3 DK1021572 T3 DK 1021572T3
Authority
DK
Denmark
Prior art keywords
structural steel
strength hot
steel components
rolled structural
strength
Prior art date
Application number
DK97943350T
Other languages
English (en)
Inventor
Hugh M Gallagher Jr
Original Assignee
Cons Metal Products 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 Cons Metal Products Inc filed Critical Cons Metal Products Inc
Application granted granted Critical
Publication of DK1021572T3 publication Critical patent/DK1021572T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • 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
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/122—Mounting of torsion springs
    • B60G2204/1222—Middle mounts of stabiliser on vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/44—Centering or positioning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/427—Stabiliser bars or tubes
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laminated Bodies (AREA)
DK97943350T 1995-09-22 1997-09-18 Varmvalsede strukturelle stålkomponenter med stor styrke DK1021572T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/532,534 US5704998A (en) 1990-10-24 1995-09-22 Hot rolling high-strength steel structural members
PCT/US1997/016497 WO1999014383A1 (en) 1995-09-22 1997-09-18 Hot rolling high-strength steel structural members

Publications (1)

Publication Number Publication Date
DK1021572T3 true DK1021572T3 (da) 2004-04-13

Family

ID=26792770

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97943350T DK1021572T3 (da) 1995-09-22 1997-09-18 Varmvalsede strukturelle stålkomponenter med stor styrke

Country Status (12)

Country Link
US (1) US5704998A (da)
EP (1) EP1021572B1 (da)
JP (1) JP2001516806A (da)
AT (1) ATE262045T1 (da)
AU (1) AU729607B2 (da)
BR (1) BR9714824A (da)
CA (1) CA2301597C (da)
DE (1) DE69728188T2 (da)
DK (1) DK1021572T3 (da)
ES (1) ES2215240T3 (da)
PT (1) PT1021572E (da)
WO (1) WO1999014383A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866457B2 (en) * 2001-04-05 2005-03-15 Industrial And Automotive Fasteners, L.L.C. Decorative capped wheel nut or bolt assembly and method
US6957939B2 (en) * 2001-04-05 2005-10-25 Industrial And Automotive Fasteners, L.L.C. Decorative capped wheel nut and method of assembly
US6749386B2 (en) * 2001-08-20 2004-06-15 Maclean-Fogg Company Locking fastener assembly
US7438512B2 (en) * 2001-08-20 2008-10-21 Maclean-Fogg Company U-bolt assembly
WO2003023235A2 (en) * 2001-09-06 2003-03-20 Maclean-Fogg Company Threaded fastener assembly
US6852181B2 (en) * 2001-10-23 2005-02-08 Consolidated Metal Products, Inc. Flattened U-bolt and method
EP1503921A4 (en) * 2002-04-26 2005-08-17 Gmbh Maclean-Fogg THEFT BRAKE FASTENER CAP ASSEMBLY AND METHOD
SE525426C2 (sv) * 2002-05-02 2005-02-15 Skf Ab Metod för tillverkning av ringar och en anordning för genomförande av metoden.
US7073238B1 (en) 2003-08-07 2006-07-11 Cmc Steel Fabricators, Inc. Single slitting process for recycling rail
US7465135B2 (en) * 2003-11-14 2008-12-16 Maclean-Fogg Company U-Nut fastening assembly
AT506269B1 (de) * 2008-01-14 2010-02-15 Vae Eisenbahnsysteme Gmbh Weiche mit beweglicher herzstückspitze
US9321347B2 (en) * 2010-06-14 2016-04-26 Ford Global Technologies, Llc Compliance structure for a distensible fuel tank
US8833039B2 (en) 2011-09-23 2014-09-16 Consolidated Metal Products, Inc. Hot-rolled high-strength steel truck frame rail
US9027309B2 (en) 2012-01-09 2015-05-12 Consolidated Metal Products, Inc. Welded hot-rolled high-strength steel structural members and methods
CN109385544A (zh) * 2018-09-17 2019-02-26 上海大学 铸造铝硅合金用Al-M-B晶粒细化剂及其制备方法

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1862281A (en) * 1930-08-30 1932-06-07 Schaefer Frederic Method of manufacturing brake hangers
CH218873A (de) * 1939-06-07 1942-01-15 Barmag Barmer Maschf Verfahren zur Herstellung von zylindrischen Kunstseidenwickeln.
US2767836A (en) * 1955-06-27 1956-10-23 Lasalle Steel Co Process of extruding steel
US2767837A (en) * 1955-06-27 1956-10-23 Lasalle Steel Co Process of extruding steel
US2880855A (en) * 1955-11-29 1959-04-07 Lasalle Steel Co Method of processing steel
US3001897A (en) * 1956-10-22 1961-09-26 Lasalle Steel Co Steels and method of processing same
US3066408A (en) * 1957-12-31 1962-12-04 United States Steel Corp Method of producing steel forging and articles produced thereby
US3076361A (en) * 1960-05-12 1963-02-05 Bethlehem Steel Corp Rolling steel in ferritic state
GB1049911A (en) * 1963-01-18 1966-11-30 Yawata Iron & Steel Co Process for manufacturing tough steel
GB1172093A (en) * 1965-10-23 1969-11-26 Federal Mogul Corp Improvements in Forging Parts from Workpieces
GB1166477A (en) * 1965-10-30 1969-10-08 Nippon Kokan Kk Method for Improving the Mechanical Strength of Elongate Ferrous Metal Workpieces
FR1528619A (fr) * 1966-09-08 1968-06-14 Wendel & Cie De Procédé pour l'ébauchage de grosses poutrelles de grande largeur
US3488231A (en) * 1966-11-22 1970-01-06 Atomic Energy Commission Treatment of steel
US3720087A (en) * 1969-10-03 1973-03-13 Lasalle Steel Co Metallurgical process of bending steel to desired curvature or straightness while avoiding losses in strength
JPS5317968B2 (da) * 1972-10-27 1978-06-12
US3904445A (en) * 1972-12-29 1975-09-09 Jr Hugh M Gallagher Steel bar stock and method for making same
US3883371A (en) * 1973-02-21 1975-05-13 Brunswick Corp Twist drawn wire
US3908431A (en) * 1974-05-07 1975-09-30 Lasalle Steel Co Steels and method for production of same
US3959999A (en) * 1974-11-01 1976-06-01 Ivan Konstantinovich Lyskov Method of producing long-length articles from hot-rolled carbon steel and article produced thereby
JPS51144328A (en) * 1975-06-06 1976-12-11 Kobe Steel Ltd Process for producing high tensile strength bolts with high yield rati o
US4289548A (en) * 1977-08-19 1981-09-15 Jones & Laughlin Steel Corporation High strength cold finished bars
CA1154617A (en) * 1979-03-17 1983-10-04 Masatoshi Nishizawa Warm forging method for cup-shaped pieces
JPS55126340A (en) * 1979-03-19 1980-09-30 Diesel Kiki Co Ltd Working method of cam shaft
JPS564612A (en) * 1979-06-25 1981-01-19 Nippon Gakki Seizo Kk Marbleized product
JPS5847366B2 (ja) * 1979-09-07 1983-10-21 日本発条株式会社 車輛用スタビライザ
JPS59282B2 (ja) * 1979-12-29 1984-01-06 住友金属工業株式会社 Ｈ形鋼用粗形鋼片の製造方法
US4378687A (en) * 1981-01-22 1983-04-05 Shilov Vladislav A Method for rolling H-sections in continuous mill
JPS5827958A (ja) * 1981-08-11 1983-02-18 Aichi Steel Works Ltd 耐へたり性の優れたばね用鋼
JPS5887222A (ja) * 1981-11-19 1983-05-25 Kobe Steel Ltd 降伏棚比の大きい高強度鉄筋用鋼の製造法
FR2525709B1 (fr) * 1982-04-22 1986-04-04 Ugine Aciers Vis et boulons en acier a hautes caracteristiques mecaniques et procede d'elaboration de ces vis et boulons
JPS599122A (ja) * 1982-07-05 1984-01-18 Kawasaki Steel Corp 非調質高強度，高靭性鋼の製造方法
JPS59202101A (ja) * 1983-05-04 1984-11-15 Nippon Steel Corp フランジを有する形材の圧延方法
US4608851A (en) * 1984-03-23 1986-09-02 National Forge Co. Warm-working of austenitic stainless steel
IT1187613B (it) * 1985-12-16 1987-12-23 Danieli Off Mecc Metodo per laminare sezioni multiple e laminati cosi' ottenuti
JPS63260610A (ja) * 1986-12-29 1988-10-27 Nippon Steel Corp フランジを有する形材のエッジング圧延ロール
DE3730471A1 (de) * 1987-09-11 1989-03-23 Schloemann Siemag Ag Kompaktwalzwerk und arbeitsverfahren zum walzen von formstahl
US4805437A (en) * 1987-12-21 1989-02-21 The National Machinery Company Method and apparatus for producing fasteners having wrenching sockets therein
US4982591A (en) * 1988-12-20 1991-01-08 W. Silver, Inc. Rail recycle process
US4958508A (en) * 1989-10-30 1990-09-25 Lin Emily M Y Double hook-bolt mortise lock
US5496425A (en) * 1990-10-24 1996-03-05 Consolidated Metal Products, Inc. Cold formed high-strength steel structural members
US5330594A (en) * 1990-10-24 1994-07-19 Consolidated Metal Products, Inc. Method of making cold formed high-strength steel parts
US5203193A (en) * 1990-11-05 1993-04-20 Kawasaki Steel Corporation Method of rolling h-beams
JP2712846B2 (ja) * 1991-02-08 1998-02-16 住友金属工業株式会社 形鋼の圧延方法および圧延装置
IT1252165B (it) * 1991-12-04 1995-06-05 Giulio Properzi Procedimento e gruppo di laminazione di metalli per la produzione di una barra o vergella tonda da una barra o vergella tonda di maggiore diametro
US5527401A (en) * 1993-06-30 1996-06-18 Samsung Heavy Industry Co., Ltd. High toughness and high strength untempered steel and processing method thereof

Also Published As

Publication number Publication date
EP1021572B1 (en) 2004-03-17
CA2301597C (en) 2009-02-17
US5704998A (en) 1998-01-06
EP1021572A1 (en) 2000-07-26
JP2001516806A (ja) 2001-10-02
ATE262045T1 (de) 2004-04-15
AU729607B2 (en) 2001-02-08
DE69728188D1 (de) 2004-04-22
DE69728188T2 (de) 2004-09-23
CA2301597A1 (en) 1999-03-25
ES2215240T3 (es) 2004-10-01
AU4484097A (en) 1999-04-05
WO1999014383A1 (en) 1999-03-25
PT1021572E (pt) 2004-07-30
BR9714824A (pt) 2000-07-25

Similar Documents

Publication Publication Date Title
DK1021572T3 (da) Varmvalsede strukturelle stålkomponenter med stor styrke
EP0589424A3 (en) Shape steel material having high strength, high toughness and excellent fire resistance and process for producing rolled shape steel of said material
EP0757113A4 (en) EXTREMELY RESISTANT PIPELINE STEEL HAVING A LOW HIGH FLOW RATE AND EXCELLENT RESISTANCE AT LOW TEMPERATURE
EP0688883A4 (en) MARTENSITIC THERMO-RESISTANT STEEL HAVING EXCELLENT SOFTENING RESISTANCE IN THERMALLY AFFECTED AREAS AND PROCESS FOR PRODUCING THE SAME
DE69221597D1 (de) Hochfestes warmgewalztes Stahlfeinblech mit niedrigem Strechgrenzenverhältnis und Verfahren zu seiner Herstellung
EP0761824A3 (en) Heavy-wall structural steel and method
MX9700410A (es) Formacion en tibio de miembros estructurales de acero de alta resistencia.
DE4480344T1 (de) Federstahl von hoher Festigkeit und hoher Zähigkeit, sowie Herstellungsverfahren dafür
DK0554257T3 (da) Højstyrke stålgenstande og fremgangsmåde til fremstilling deraf
DE69325644D1 (de) Hochfestes warmgewalztes Stahlblech mit hervorragender gleichmässiger Dehnung nach der Kaltverformung und Verfahren zu dessen Herstellung
ES2025246B3 (es) Metodo para la produccion de banda caliente
SE7910541L (sv) Ferritisk fe-mn-legering for kryogena applikationer
EP0501605A3 (en) Galvanized high-strength steel sheet having low yield ratio and method of producing the same
DE69405018D1 (de) Hubbalkenofen für die beschleunigte Heizung von Knuppeln und dergleichen
AU2383788A (en) Cogeneration process for production of energy and iron materials, including steel
DK1003920T3 (da) Fremgangsmåde til fremstilling af en spordel med stor trækstyrke samt sporskiftekomponent
JPS5239519A (en) Method of manufacturing high tensile steel of superfine grain structur e
JPS51126320A (en) Process for producing high tensile strength steel plate with excellent weldability and bendability
CA2128019A1 (en) High-Strength Steel Parts and Method of Making
ES8503985A1 (es) Procedimiento para la fabricacion de una pieza forjada
JPS53130242A (en) Welding method for manufacture of thick-walled large diameter welded steel pipe
CA2166713A1 (en) Warm forming high strength steel parts
ES1030690U (es) Marcos prefabricados isostaticos con cimentacion in situ.
Cifuentes et al. Concrete-Reinforcement Bars: Specifications for Use in Seismic Zones
PL286110A1 (en) Method of continuously recovering glycerin, glycerin and betaine, at least two of the group including glycerin, betaine, succinic acid, lactic acid and l-pyroglutaminic acid as well as betaine