BR9714824A - Processo para fabricação de um componente estrutural de aço de alta resistência - Google Patents

Processo para fabricação de um componente estrutural de aço de alta resistência

Info

Publication number
BR9714824A
BR9714824A BR9714824-5A BR9714824A BR9714824A BR 9714824 A BR9714824 A BR 9714824A BR 9714824 A BR9714824 A BR 9714824A BR 9714824 A BR9714824 A BR 9714824A
Authority
BR
Brazil
Prior art keywords
strength steel
high strength
manufacturing
structural component
strength
Prior art date
Application number
BR9714824-5A
Other languages
English (en)
Inventor
Hugh M Gallagher Jr
Original Assignee
Cons Metal Prod
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 Prod filed Critical Cons Metal Prod
Priority to BR9714824-5A priority Critical patent/BR9714824A/pt
Publication of BR9714824A publication Critical patent/BR9714824A/pt

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 of ferrous metals or ferrous alloys 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)
  • Laminated Bodies (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

"PROCESSO PARA FABRICAçãO DE UM COMPONENTE ESTRUTURAL DE AçO DE ALTA RESISTêNCIA" São divulgados componentes estruturais de aço de alta resistência e um processo para fabricá-los, pelo fornecimento de um material de aço de alta resistência tendo uma composição química específica e preferivelmente uma resistência à tração de pelo menos cerca de 827.371 kPa (120.000 psi) e uma intensidade de escoamento de pelo menos cerca de 620.528 kPa (90.000 psi) e laminação a quente do mesmo para prover o componente estrutural com a configuração geométrica desejada.
BR9714824-5A 1995-09-22 1997-09-18 Processo para fabricação de um componente estrutural de aço de alta resistência BR9714824A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9714824-5A BR9714824A (pt) 1995-09-22 1997-09-18 Processo para fabricação de um componente estrutural de aço de alta resistência

Applications Claiming Priority (3)

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
BR9714824-5A BR9714824A (pt) 1995-09-22 1997-09-18 Processo para fabricação de um componente estrutural de aço de alta resistência
PCT/US1997/016497 WO1999014383A1 (en) 1995-09-22 1997-09-18 Hot rolling high-strength steel structural members

Publications (1)

Publication Number Publication Date
BR9714824A true BR9714824A (pt) 2000-07-25

Family

ID=26792770

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714824-5A BR9714824A (pt) 1995-09-22 1997-09-18 Processo para fabricação de um componente estrutural de aço de alta resistência

Country Status (12)

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

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US7438512B2 (en) * 2001-08-20 2008-10-21 Maclean-Fogg Company U-bolt assembly
US6749386B2 (en) * 2001-08-20 2004-06-15 Maclean-Fogg Company Locking fastener 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

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Also Published As

Publication number Publication date
DK1021572T3 (da) 2004-04-13
DE69728188D1 (de) 2004-04-22
WO1999014383A1 (en) 1999-03-25
JP2001516806A (ja) 2001-10-02
EP1021572B1 (en) 2004-03-17
ES2215240T3 (es) 2004-10-01
US5704998A (en) 1998-01-06
ATE262045T1 (de) 2004-04-15
CA2301597A1 (en) 1999-03-25
CA2301597C (en) 2009-02-17
AU4484097A (en) 1999-04-05
DE69728188T2 (de) 2004-09-23
AU729607B2 (en) 2001-02-08
EP1021572A1 (en) 2000-07-26
PT1021572E (pt) 2004-07-30

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]