AR099570A1 - Método para producir tubos sin costura laminados en caliente a partir de acero transformable, en particular para tuberías para aplicaciones en aguas profundas y los tubos correspondientes - Google Patents

Método para producir tubos sin costura laminados en caliente a partir de acero transformable, en particular para tuberías para aplicaciones en aguas profundas y los tubos correspondientes

Info

Publication number
AR099570A1
AR099570A1 ARP150100560A ARP150100560A AR099570A1 AR 099570 A1 AR099570 A1 AR 099570A1 AR P150100560 A ARP150100560 A AR P150100560A AR P150100560 A ARP150100560 A AR P150100560A AR 099570 A1 AR099570 A1 AR 099570A1
Authority
AR
Argentina
Prior art keywords
tube
tubes
pipes
deep water
hot
Prior art date
Application number
ARP150100560A
Other languages
English (en)
Inventor
Schmidt Tanja
Gercekoglu Ferid
Original Assignee
Vallourec Deutschland 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
Application filed by Vallourec Deutschland Gmbh filed Critical Vallourec Deutschland Gmbh
Publication of AR099570A1 publication Critical patent/AR099570A1/es

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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
    • C21D9/08—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
    • 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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • 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
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C21D2211/002—Bainite
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/01—End parts (e.g. leading, trailing end)

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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)

Abstract

La presente se refiere a un método para producir tubos costuras laminados en caliente (1) a partir de acero transformable, en particular para tuberías para aplicaciones en aguas profundas, en el cual, después de completarse la laminación de los tubos (1), los extremos del tubo (3) son encabezados en caliente para obtener un engrosamiento de la pared. Con el fin de producir tubos con excelentes propiedades de fatiga, corrosión y soldadura, se propone que por medio del proceso de encabezamiento en caliente, se establezca una relación preseleccionada entre un espesor de pared del extremo del tubo (3) y un espesor de pared de un cuerpo del tubo (2) contiguo al extremo del tubo (3), que, después de un tratamiento de revenido homogéneo de todo el tubo (1) luego del proceso de encabezamiento en caliente por medio de una velocidad de enfriamiento previamente determinada dependiente del espesor de pared durante el tratamiento de revenido, se obtiene un tubo (1) con un extremo del tubo (3) que tiene un nivel más bajo de resistencia que el cuerpo del tubo (2).
ARP150100560A 2014-02-25 2015-02-25 Método para producir tubos sin costura laminados en caliente a partir de acero transformable, en particular para tuberías para aplicaciones en aguas profundas y los tubos correspondientes AR099570A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014102452.4A DE102014102452A1 (de) 2014-02-25 2014-02-25 Verfahren zur Herstellung von warmgewalzten, nahtlosen Rohren aus umwandlungsfähigem Stahl, insbesondere für Rohrleitungen für Tiefwasseranwendungen und entsprechende Rohre

Publications (1)

Publication Number Publication Date
AR099570A1 true AR099570A1 (es) 2016-08-03

Family

ID=52629533

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150100560A AR099570A1 (es) 2014-02-25 2015-02-25 Método para producir tubos sin costura laminados en caliente a partir de acero transformable, en particular para tuberías para aplicaciones en aguas profundas y los tubos correspondientes

Country Status (13)

Country Link
US (1) US20160362759A1 (es)
EP (1) EP3110980A1 (es)
JP (1) JP2017512254A (es)
KR (1) KR20160127752A (es)
CN (1) CN106232837A (es)
AR (1) AR099570A1 (es)
AU (1) AU2015222278B2 (es)
CA (1) CA2940121A1 (es)
DE (1) DE102014102452A1 (es)
EA (1) EA201691449A1 (es)
MX (1) MX2016011042A (es)
SG (1) SG11201607034UA (es)
WO (1) WO2015128282A1 (es)

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DE102014110980B4 (de) 2014-08-01 2017-10-26 Vallourec Deutschland Gmbh Verfahren zur Herstellung von warmgewalzten nahtlosen Rohren mit verdickten Enden
CN105177432A (zh) * 2015-10-09 2015-12-23 武汉钢铁(集团)公司 表面硬度小于220hv容器钢及其生产方法
DE102016105342A1 (de) 2016-03-22 2017-09-28 Benteler Steel/Tube Gmbh OCTG-Rohrsystem sowie Verfahren zur Herstellung eines OCTG-Rohres
CN106834952B (zh) * 2017-01-10 2019-03-15 江苏常宝钢管股份有限公司 油缸缸筒管及其制备方法
GB2569790B (en) * 2017-12-21 2020-10-21 Technip France Method of Preparing a Pipe-Section
CN108930849A (zh) * 2018-08-27 2018-12-04 常州市常蒸蒸发器有限公司 一种制冷设备用铜铝接头及制造工艺
DE102018123316B4 (de) * 2018-09-21 2022-07-07 Benteler Steel/Tube Gmbh Rohrelement für Gasdruckbehälter, Gasdruckbehälter und Verfahren zur Herstellung eines Rohrelementes
US20210170311A1 (en) * 2019-12-09 2021-06-10 Pall Corporation Filter element, filter, filter device, and method of use
CN111621708B (zh) * 2020-06-30 2021-09-24 南阳汉冶特钢有限公司 一种冲击韧性高于lpg船储罐用p690ql2钢板的新型钢板及其生产方法
CN112453737B (zh) * 2020-10-27 2022-09-23 武汉理工大学 一种油气运输金属管道墩头焊接方法
CN112916647A (zh) * 2020-12-30 2021-06-08 天津钢管制造有限公司 提高深海用钢悬链立管的管端尺寸精度的方法
CN112780834B (zh) * 2021-02-23 2022-11-18 广东保辉建筑工程有限公司 一种管道连续接长顶拉施工方法
CN113231585B (zh) * 2021-04-29 2023-08-01 上海众源燃油分配器制造有限公司 一种用于不锈钢汽油500bar高压油轨锻造工艺
CN114574762B (zh) * 2022-03-04 2022-11-08 马鞍山钢铁股份有限公司 一种在高废钢比下冶炼的高强韧耐蚀水下采油树阀体用钢及其热处理方法和生产方法

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Also Published As

Publication number Publication date
AU2015222278A1 (en) 2016-09-15
WO2015128282A1 (de) 2015-09-03
KR20160127752A (ko) 2016-11-04
MX2016011042A (es) 2017-03-09
US20160362759A1 (en) 2016-12-15
EA201691449A1 (ru) 2016-12-30
CA2940121A1 (en) 2015-09-03
SG11201607034UA (en) 2016-10-28
DE102014102452A1 (de) 2015-08-27
EP3110980A1 (de) 2017-01-04
AU2015222278B2 (en) 2019-01-17
JP2017512254A (ja) 2017-05-18
CN106232837A (zh) 2016-12-14

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