BR112022006019A2 - Tubo sem costura de aço inoxidável e método para sua fabricação - Google Patents

Tubo sem costura de aço inoxidável e método para sua fabricação

Info

Publication number
BR112022006019A2
BR112022006019A2 BR112022006019A BR112022006019A BR112022006019A2 BR 112022006019 A2 BR112022006019 A2 BR 112022006019A2 BR 112022006019 A BR112022006019 A BR 112022006019A BR 112022006019 A BR112022006019 A BR 112022006019A BR 112022006019 A2 BR112022006019 A2 BR 112022006019A2
Authority
BR
Brazil
Prior art keywords
less
stainless steel
steel tube
manufacturing
seamless stainless
Prior art date
Application number
BR112022006019A
Other languages
English (en)
Inventor
Kamo Yuichi
Yuga Masao
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of BR112022006019A2 publication Critical patent/BR112022006019A2/pt

Links

Classifications

    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/12—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21D2211/001—Austenite
    • 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
    • C21D2211/005—Ferrite
    • 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

Landscapes

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

Abstract

A presente invenção refere-se a um tubo sem costura de aço inoxidável tendo alta tensão e excelente resistência à corrosão. O tubo sem costura de aço inoxidável tem uma composição que inclui, em % em massa, C: 0,06% ou menos, Si: 1,0% ou menos, P: 0,05% ou menos, S: 0,005% ou menos, Cr: mais de 15,8% e 18,0% ou menos, Mo: 1,8% ou mais e 3,5% ou menos, Cu: mais de 1,5% e 3,5% ou menos, Ni: 2,5% ou mais e 6,0% ou menos, V: 0,01% ou mais e 0,5% ou menos, Al: 0,10% ou menos, N: 0,10% ou menos, O: 0,010% ou menos, e Ta: 0,001% ou mais e 0,3% ou menos, e em que C, Si, Mn, Cr, Ni, Mo, Cu e N satisfazem à fórmula predeterminada, e o equilíbrio é Fe e impurezas incidentais, o tubo sem costura de aço inoxidável tendo uma microestrutura contendo pelo menos 30% de fase martensítica, no máximo, 60% de fase de ferrita e, no máximo, 40% de fase de austenita retida em volume, o tubo sem costura de aço inoxidável tendo uma tensão de escoamento de 758 MPa ou mais.
BR112022006019A 2019-10-01 2020-08-27 Tubo sem costura de aço inoxidável e método para sua fabricação BR112022006019A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019181341 2019-10-01
PCT/JP2020/032406 WO2021065262A1 (ja) 2019-10-01 2020-08-27 ステンレス継目無鋼管およびその製造方法

Publications (1)

Publication Number Publication Date
BR112022006019A2 true BR112022006019A2 (pt) 2022-07-12

Family

ID=75337907

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022006019A BR112022006019A2 (pt) 2019-10-01 2020-08-27 Tubo sem costura de aço inoxidável e método para sua fabricação

Country Status (8)

Country Link
US (1) US20220349036A1 (pt)
EP (1) EP4012053A4 (pt)
JP (1) JP6915761B1 (pt)
CN (1) CN114450428A (pt)
AR (1) AR120111A1 (pt)
BR (1) BR112022006019A2 (pt)
MX (1) MX2022003877A (pt)
WO (1) WO2021065262A1 (pt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6045256B2 (ja) * 2012-08-24 2016-12-14 エヌケーケーシームレス鋼管株式会社 高強度高靭性高耐食マルテンサイト系ステンレス鋼
JP6237873B2 (ja) * 2014-11-19 2017-11-29 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管
US10876183B2 (en) * 2015-07-10 2020-12-29 Jfe Steel Corporation High-strength seamless stainless steel pipe and method of manufacturing high-strength seamless stainless steel pipe
BR112017020184A2 (pt) * 2015-08-04 2018-06-12 Nippon Steel & Sumitomo Metal Corporation aço inoxidável e produto de aço inoxidável para poço de óleo
JP6578810B2 (ja) * 2015-08-19 2019-09-25 日本製鉄株式会社 油井管
MX2018009591A (es) * 2016-02-08 2018-09-11 Jfe Steel Corp Tubo de acero inoxidable sin soldadura de alta resistencia para articulos tubulares para la industria del petroleo y metodo de fabricacion de tubo de acero inoxidable sin soldadura de alta resistencia.
RU2698233C1 (ru) * 2016-07-27 2019-08-23 ДжФЕ СТИЛ КОРПОРЕЙШН Высокопрочная бесшовная труба из нержавеющей стали для трубных изделий нефтепромыслового сортамента и способ ее производства
CN106756605A (zh) * 2016-12-13 2017-05-31 中国石油化工股份有限公司 一种高强度抗腐蚀管线管及其制造方法
MX2019008377A (es) * 2017-01-13 2019-09-16 Jfe Steel Corp Tubo de acero inoxidable sin soldadura de alta resistencia y metodo de fabricacion del mismo.
WO2019035329A1 (ja) * 2017-08-15 2019-02-21 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管およびその製造方法

Also Published As

Publication number Publication date
EP4012053A1 (en) 2022-06-15
WO2021065262A1 (ja) 2021-04-08
EP4012053A4 (en) 2022-10-12
MX2022003877A (es) 2022-04-18
JPWO2021065262A1 (ja) 2021-10-21
CN114450428A (zh) 2022-05-06
JP6915761B1 (ja) 2021-08-04
US20220349036A1 (en) 2022-11-03
AR120111A1 (es) 2022-02-02

Similar Documents

Publication Publication Date Title
BR112018068914A2 (pt) cano de aço inoxidável sem costura de alta resistibilidade para poço de óleo
BR112018015713A2 (pt) tubulação de aço inoxidável sem emenda de alta resistência para poço de óleo e método para fabricar a mesma
BR112019001287A2 (pt) tubo de aço inoxidável sem soldagem de alta resistência para bens tubulares para indústria de petróleo, e método para produzir o mesmo
BR112022018317A2 (pt) Tubo sem costura de aço inoxidável e método para fabricar um tubo sem costura de aço inoxidável
MX2019010035A (es) Tubo sin costura de acero inoxidable de alta resistencia para productos tubulares de region petrolifera, y metodo para la produccion del mismo.
BRPI0614604B1 (pt) tubo sem costura soldável e processo para produzir o mesmo
MX2019008377A (es) Tubo de acero inoxidable sin soldadura de alta resistencia y metodo de fabricacion del mismo.
BR112012024756A2 (pt) aço inoxidável de alta resistência para poço de óleo e tubo de aço inoxidável de alta resistência para poço de óleo
BR112019002999A2 (pt) aço inoxidável de fase dupla e método de produção do mesmo
BRPI0608953B8 (pt) métodos de produção de tubo de aço sem costura para tubulação, com espessura de parede de 25 mm ou mais, com alta resistência e tenacidade aumentada.
MX2019004721A (es) Tubo sin costura de acero inoxidable martensitico para productos tubulares de region petrolifera, y metodo para la produccion del mismo.
BRPI0413626A (pt) tubo de aço inoxdável de alta resistência para uso em um poço de óleo tendo resistência à corrosão superior e método de fabricação do mesmo
AR113184A1 (es) Tubo sin costura de acero inoxidable martensítico para productos tubulares destinados a yacimientos petrolíferos y método para su fabricación
BR112022018370A2 (pt) Tubo de aço inoxidável sem costura e método para fabricação de tubo de aço inoxidável sem costura
BR112018069311A8 (pt) Material de aço inoxidável austenítico
BRPI0416001A (pt) tubo de aço inoxidável de alta resistência altamente anticorrosivo para tubulações e método de produção do mesmo
MX2020002836A (es) Tubo sin costura de acero inoxidable martensitico para productos tubulares de region petrolifera, y metodo para la fabricacion del mismo.
BR112019023356A2 (pt) Tubo de aço dobrado e método para a sua produção
BR112021003350B8 (pt) Tubo de aço inoxidável duplex sem costura e método para fabricar o mesmo
TR201806998T1 (tr) Mükemmel kirişiklik dayanimi gösteren osteni̇tli̇ paslanmaz çeli̇k boru
BR112018069480A2 (pt) tubo de aço sem costura de parede espessa de alta resistibilidade de baixa liga para produtos tubulares petrolíferos
BR112022000052A2 (pt) Tubo de aço sem emenda tendo resistência à corrosão de ponto de orvalho de ácido sulfúrico desejável e método para fabricar o tubo de aço sem emenda
BR112017022106A2 (pt) tubo de aço inoxidável e seu método de fabricação
MX2020012626A (es) Tubo sin costura de acero inoxidable martensitico para productos tubulares de region petrolifera, y metodo para la fabricacion del mismo.
BR112018067794A2 (pt) aço de liga leve contendo cu tendo excelente equilíbrio entre resistência e tenacidade à baixa temperatura e método para produzir o mesmo

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]