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SE0003655D0 - Method and apparatus for manufacturing a single tube structure comprising tubes and a tube manufactured in accordance with the method - Google Patents

Method and apparatus for manufacturing a single tube structure comprising tubes and a tube manufactured in accordance with the method

Info

Publication number
SE0003655D0
SE0003655D0 SE0003655A SE0003655A SE0003655D0 SE 0003655 D0 SE0003655 D0 SE 0003655D0 SE 0003655 A SE0003655 A SE 0003655A SE 0003655 A SE0003655 A SE 0003655A SE 0003655 D0 SE0003655 D0 SE 0003655D0
Authority
SE
Sweden
Prior art keywords
manufacturing
tubes
accordance
closed profile
manufactured
Prior art date
Application number
SE0003655A
Other languages
Swedish (sv)
Inventor
Leif Carlsson
Hans Groth
Original Assignee
Avesta Sheffield Ab
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 Avesta Sheffield Ab filed Critical Avesta Sheffield Ab
Priority to SE0003655A priority Critical patent/SE0003655D0/en
Publication of SE0003655D0 publication Critical patent/SE0003655D0/en
Priority to SE0103061A priority patent/SE0103061D0/en
Priority to US10/398,555 priority patent/US20040031309A1/en
Priority to AT01967907T priority patent/ATE316428T1/en
Priority to PCT/SE2001/002005 priority patent/WO2002030585A1/en
Priority to DE60116885T priority patent/DE60116885T2/en
Priority to EP01967907A priority patent/EP1379341B8/en
Priority to ES01967907T priority patent/ES2257439T3/en
Priority to AU2001288189A priority patent/AU2001288189A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/065—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes starting from a specific blank, e.g. tailored blank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/12—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars by expanding tubular bodies
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • 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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
  • Prostheses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Ceramic Products (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

The invention relates to a method and device for manufacturing a closed profile in a profile structure and a closed profile manufactured according to the method. The closed profile used and constituted by a metal material of iron, alloyed with chromium, nickel and carbon in predetermined proportions is plastically formed, wherein a strong strain hardening of the closed profile is obtained.
SE0003655A 2000-10-10 2000-10-10 Method and apparatus for manufacturing a single tube structure comprising tubes and a tube manufactured in accordance with the method SE0003655D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0003655A SE0003655D0 (en) 2000-10-10 2000-10-10 Method and apparatus for manufacturing a single tube structure comprising tubes and a tube manufactured in accordance with the method
SE0103061A SE0103061D0 (en) 2000-10-10 2001-09-14 Method and apparatus for manufacturing a closed profile included in a profile structure and a profile made according to the method
US10/398,555 US20040031309A1 (en) 2000-10-10 2001-09-19 Method and a device for manufacturing of a closed profile and a profile manufactured according to said method
AT01967907T ATE316428T1 (en) 2000-10-10 2001-09-19 METHOD FOR PRODUCING A CLOSED PROFILE
PCT/SE2001/002005 WO2002030585A1 (en) 2000-10-10 2001-09-19 A method and a device for manufacturing of a closed profile and a profile manufactured according to said method
DE60116885T DE60116885T2 (en) 2000-10-10 2001-09-19 METHOD FOR PRODUCING A CLOSED PROFILE
EP01967907A EP1379341B8 (en) 2000-10-10 2001-09-19 Method of manufacturing a closed profile
ES01967907T ES2257439T3 (en) 2000-10-10 2001-09-19 METHOD OF MANUFACTURE OF A CLOSED PROFILE.
AU2001288189A AU2001288189A1 (en) 2000-10-10 2001-09-19 A method and a device for manufacturing of a closed profile and a profile manufactured according to said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003655A SE0003655D0 (en) 2000-10-10 2000-10-10 Method and apparatus for manufacturing a single tube structure comprising tubes and a tube manufactured in accordance with the method

Publications (1)

Publication Number Publication Date
SE0003655D0 true SE0003655D0 (en) 2000-10-10

Family

ID=20281361

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003655A SE0003655D0 (en) 2000-10-10 2000-10-10 Method and apparatus for manufacturing a single tube structure comprising tubes and a tube manufactured in accordance with the method

Country Status (8)

Country Link
US (1) US20040031309A1 (en)
EP (1) EP1379341B8 (en)
AT (1) ATE316428T1 (en)
AU (1) AU2001288189A1 (en)
DE (1) DE60116885T2 (en)
ES (1) ES2257439T3 (en)
SE (1) SE0003655D0 (en)
WO (1) WO2002030585A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214473A1 (en) * 2002-03-30 2003-10-23 Bayerische Motoren Werke Ag Cross member between two lateral edge areas of a vehicle door
WO2019028157A1 (en) * 2017-08-01 2019-02-07 Ak Steel Properties, Inc. Manufacturing ultra-high strength load bearing parts using high strength/low initial yield steels through tubular hydroforming process

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762326A (en) * 1954-12-28 1956-09-11 Keystone Brass Works Inc Method for forming t-fitting
US3093519A (en) * 1961-01-03 1963-06-11 Int Nickel Co Age-hardenable, martensitic iron-base alloys
FR2369027A1 (en) * 1976-10-29 1978-05-26 Tubes Cie Indle Cale TUBULAR PART OF WHICH DIAMETERS AND THICKNESSES ARE NOT CONSTANT THROUGHOUT THEIR LENGTH
JPS5669359A (en) * 1979-10-16 1981-06-10 Kobe Steel Ltd Composite structure type high strength cold rolled steel sheet
US4567743A (en) * 1985-03-19 1986-02-04 Standard Tube Canada Inc. Method of forming box-section frame members
US4649728A (en) * 1985-04-23 1987-03-17 The Babcock & Wilcox Company Integral joint forming of work-hardenable high alloy tubing
EP0411515B1 (en) * 1989-07-31 1993-09-08 Mitsubishi Jukogyo Kabushiki Kaisha High strength heat-resistant low alloy steels
US5481892A (en) * 1989-08-24 1996-01-09 Roper; Ralph E. Apparatus and method for forming a tubular member
US5333775A (en) * 1993-04-16 1994-08-02 General Motors Corporation Hydroforming of compound tubes
DE19510299A1 (en) * 1995-03-22 1996-09-26 Porsche Ag Frame for motor vehicles
US5522246A (en) * 1995-04-19 1996-06-04 U.S. Manufacturing Corporation Process for forming light-weight tublar axles
US6290789B1 (en) * 1997-06-26 2001-09-18 Kawasaki Steel Corporation Ultrafine-grain steel pipe and process for manufacturing the same
US6484384B1 (en) * 1998-12-31 2002-11-26 Spicer Driveshaft, Inc. Method of manufacturing an axially collapsible driveshaft assembly
US6609301B1 (en) * 1999-09-08 2003-08-26 Magna International Inc. Reinforced hydroformed members and methods of making the same

Also Published As

Publication number Publication date
EP1379341A1 (en) 2004-01-14
US20040031309A1 (en) 2004-02-19
ES2257439T3 (en) 2006-08-01
AU2001288189A1 (en) 2002-04-22
WO2002030585A1 (en) 2002-04-18
ATE316428T1 (en) 2006-02-15
DE60116885T2 (en) 2006-09-14
EP1379341B8 (en) 2006-05-03
EP1379341B1 (en) 2006-01-25
DE60116885D1 (en) 2006-04-13

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