BR112019023643A2 - Método para produzir um tubo de aço resistente ao desgaste, tubo de aço resistente ao desgaste e uso de tal tubo de aço - Google Patents

Método para produzir um tubo de aço resistente ao desgaste, tubo de aço resistente ao desgaste e uso de tal tubo de aço Download PDF

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Publication number
BR112019023643A2
BR112019023643A2 BR112019023643-0A BR112019023643A BR112019023643A2 BR 112019023643 A2 BR112019023643 A2 BR 112019023643A2 BR 112019023643 A BR112019023643 A BR 112019023643A BR 112019023643 A2 BR112019023643 A2 BR 112019023643A2
Authority
BR
Brazil
Prior art keywords
steel tube
steel
wear resistant
resistant steel
temperature
Prior art date
Application number
BR112019023643-0A
Other languages
English (en)
Inventor
Günster Christoph
Ohse Peter
Plha Jens (Falecido)
Tschersich Hans-Joachim
Wischmann Stefan
Original Assignee
Thyssenkrupp Steel Europe Ag
Thyssenkrupp Ag
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 Thyssenkrupp Steel Europe Ag, Thyssenkrupp Ag filed Critical Thyssenkrupp Steel Europe Ag
Publication of BR112019023643A2 publication Critical patent/BR112019023643A2/pt

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Classifications

    • 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • 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
    • C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding
    • B23K13/025—Seam welding for 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
    • 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
    • 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
    • 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
    • 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
    • C21D9/085—Cooling or quenching
    • 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • C21D9/505—Cooling thereof
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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

Abstract

a invenção é empregada para a produção industrial de tubos de aço resistentes ao desgaste com uma vida útil otimizada. para esta finalidade, o processo da invenção compreende as seguintes etapas de trabalho: a) a provisão de uma folha de aço (2) que consiste em um aço endurecível resistente ao desgaste e que é provida em um estado não endurecido ou temperado;b) a moldagem da folha de aço (2) em uma pré-forma tubular na qual duas bordas longitudinais da folha de aço (2) são posicionadas opostas entre si e delimitam uma lacuna de soldagem entre elas;c) a soldagem das bordas longitudinais que delimitam a lacuna de soldagem com a formação de uma costura de solda (3) que fecha a lacuna de soldagem;d) o tratamento térmico do tubo de aço (1) obtido depois da etapa de trabalho c), onde o tratamento térmico compreende as seguintes etapas de trabalho: d.1) o aquecimento do tubo de aço (1) em uma taxa média de aquecimento de 5-400 k/s em uma temperatura de retenção que é > a temperatura ac3 do aço e < 1100°c; d.2) a retenção o tubo de aço (1) na temperatura de retenção por 1 - 120 s e d.3) o resfriamento do tubo de aço (1) em uma taxa de resfriamento média de 10 - 600 k/s em temperatura ambiente.
BR112019023643-0A 2017-05-16 2018-05-09 Método para produzir um tubo de aço resistente ao desgaste, tubo de aço resistente ao desgaste e uso de tal tubo de aço BR112019023643A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017110631.6A DE102017110631A1 (de) 2017-05-16 2017-05-16 Verfahren zur Herstellung eines verschleißfesten Stahlrohrs, verschleißfestes Stahlrohr und Verwendung eines solchen Stahlrohrs
DE102017110631.6 2017-05-16
PCT/EP2018/062099 WO2018210673A1 (de) 2017-05-16 2018-05-09 VERFAHREN ZUR HERSTELLUNG EINES VERSCHLEIßFESTEN STAHLROHRS, VERSCHLEIßFESTES STAHLROHR UND VERWENDUNG EINES SOLCHEN STAHLROHRS

Publications (1)

Publication Number Publication Date
BR112019023643A2 true BR112019023643A2 (pt) 2020-06-02

Family

ID=62217951

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019023643-0A BR112019023643A2 (pt) 2017-05-16 2018-05-09 Método para produzir um tubo de aço resistente ao desgaste, tubo de aço resistente ao desgaste e uso de tal tubo de aço

Country Status (7)

Country Link
US (1) US20200165693A1 (pt)
EP (1) EP3625374A1 (pt)
CN (1) CN110637099A (pt)
BR (1) BR112019023643A2 (pt)
CA (1) CA3063796A1 (pt)
DE (1) DE102017110631A1 (pt)
WO (1) WO2018210673A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220390044A1 (en) * 2019-11-29 2022-12-08 Jfe Steel Corporation Electric resistance welded steel pipe and method for manufacturing the same
CN111254260B (zh) * 2020-01-22 2021-07-27 齐齐哈尔大学 一种分区可控感应加热-热冲压-淬火工艺方法
IT202100026483A1 (it) * 2021-10-15 2023-04-15 Eurotubi Srl Tubo saldato in acciaio resistente all'usura, processo e impianto per la produzione di tale tubo
DE102022117278A1 (de) 2022-07-12 2024-01-18 Stetter Gesellschaft mit beschränkter Haftung Mischertrommel, Betonmischer und Verfahren zur Herstellung einer Mischertrommel

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
US3997374A (en) * 1972-07-07 1976-12-14 Hughes Tool Company Heat treatment of welds
DE3414477C2 (de) 1984-04-17 1986-03-20 Berchem & Schaberg Gmbh, 4650 Gelsenkirchen Verwendung eines Stahles in Form von Blech als Werkstoff zur Herstellung von Bauteilen, die abrasiv, insbesondere durch mineralisches Schüttgut, beansprucht sind
JP2924592B2 (ja) 1993-09-13 1999-07-26 日本鋼管株式会社 耐磨耗性に優れた鋼管
DE60130500T2 (de) * 2001-11-16 2008-06-12 Posco, Pohang Stahlplatte mit überlegener zähigkeit in der von der schweisshitze beeinflussten zone und verfahren zu ihrer herstellung; schweisskonstruktion unter verwendung davon
JP5303842B2 (ja) * 2007-02-26 2013-10-02 Ｊｆｅスチール株式会社 偏平性に優れた熱処理用電縫溶接鋼管の製造方法
DE102007059974B3 (de) * 2007-12-11 2008-12-18 Thyssenkrupp Umformtechnik Gmbh Verfahren und Vorrichtung zur Herstellung von gehärteten Bauteilen aus Stahlblech, die ein geschlossenes Profil oder ein offenes Profil mit Hinterschnitt aufweisen
CN103147009B (zh) * 2012-12-13 2015-03-25 济钢集团有限公司 一种n80q钢级石油套管及其制造方法

Also Published As

Publication number Publication date
DE102017110631A1 (de) 2018-11-22
CA3063796A1 (en) 2019-12-09
CN110637099A (zh) 2019-12-31
EP3625374A1 (de) 2020-03-25
US20200165693A1 (en) 2020-05-28
WO2018210673A1 (de) 2018-11-22

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B350 Update of information on the portal [chapter 15.35 patent gazette]
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]