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MX2009010303A - Proceso para producir tubo acodado para tuberia de conduccion y el tubo acodado para la tuberia de conduccion. - Google Patents

Proceso para producir tubo acodado para tuberia de conduccion y el tubo acodado para la tuberia de conduccion.

Info

Publication number
MX2009010303A
MX2009010303A MX2009010303A MX2009010303A MX2009010303A MX 2009010303 A MX2009010303 A MX 2009010303A MX 2009010303 A MX2009010303 A MX 2009010303A MX 2009010303 A MX2009010303 A MX 2009010303A MX 2009010303 A MX2009010303 A MX 2009010303A
Authority
MX
Mexico
Prior art keywords
pipe
line
less
bend
bend pipe
Prior art date
Application number
MX2009010303A
Other languages
English (en)
Inventor
Takahiro Oka
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of MX2009010303A publication Critical patent/MX2009010303A/es

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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • 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
    • 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
    • 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
    • C22C38/18—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
    • C22C38/40—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical 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)
  • Heat Treatment Of Steel (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Un tubo de acero se prepara, que contiene por masa, máximo 0.009% C, máximo 1.0% Mn, máximo 1.0% Si, máximo 0.04 % P, máximo 0.005 % S, 0.01 a 0.2 % Ti, 0.01 a 0.10 % V, 0.001 a 0.1 % Al, máximo 0.1% N, 4.0 a 8.0 % Ni, 9.0 a 15.0 % Cr y 1.5 a 7.0 % Mo, siendo el resto Fe y las impurezas. El tubo de acero preparado se dobla en un tubo acodado, el tubo acodado se enfría rápidamente en una temperatura de templado inferior que 950ºC. El tubo acodado templado se endurece. En consecuencia, el tubo acodado de acuerdo con la presente invención tiene excelente resistencia a SSC.
MX2009010303A 2007-03-26 2008-03-19 Proceso para producir tubo acodado para tuberia de conduccion y el tubo acodado para la tuberia de conduccion. MX2009010303A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007078705A JP5045178B2 (ja) 2007-03-26 2007-03-26 ラインパイプ用ベンド管の製造方法およびラインパイプ用ベンド管
PCT/JP2008/055107 WO2008117721A1 (ja) 2007-03-26 2008-03-19 ラインパイプ用ベンド管の製造方法およびラインパイプ用ベンド管

Publications (1)

Publication Number Publication Date
MX2009010303A true MX2009010303A (es) 2009-10-16

Family

ID=39788457

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010303A MX2009010303A (es) 2007-03-26 2008-03-19 Proceso para producir tubo acodado para tuberia de conduccion y el tubo acodado para la tuberia de conduccion.

Country Status (8)

Country Link
US (1) US8038811B2 (es)
EP (1) EP2128278B1 (es)
JP (1) JP5045178B2 (es)
CN (1) CN101663411B (es)
BR (1) BRPI0809608B1 (es)
CA (1) CA2680040C (es)
MX (1) MX2009010303A (es)
WO (1) WO2008117721A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150010425A1 (en) 2007-10-04 2015-01-08 Nippon Steel & Sumitomo Metal Corporation Austenitic stainless steel
CN102284569B (zh) * 2011-06-15 2014-06-04 中国石油天然气股份有限公司 一种热煨弯管工艺方法
CN102729009A (zh) * 2012-06-27 2012-10-17 中国海洋石油总公司 一种冶金复合管弯管的制造工艺
US20180237879A1 (en) * 2015-08-28 2018-08-23 Nippon Steel & Sumitomo Metal Corporation Stainless steel pipe and method of manufacturing the same
CN110662853B (zh) * 2017-05-22 2022-03-18 日本制铁株式会社 钢制弯管及其制造方法
KR102253050B1 (ko) * 2019-07-01 2021-05-17 (주)케이씨이앤씨 자동으로 파이프를 성형하기 위한 장치, 방법 및 시스템

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247289B2 (ja) * 1984-06-20 1990-10-19 Daiichi Koshuha Kogyo Kk Kinzokukannomagekakokennetsushorihohooyobisochi
JPH03156170A (ja) 1989-11-14 1991-07-04 Mitsubishi Electric Corp 同軸形スタータ
JPH0718331A (ja) * 1993-07-05 1995-01-20 Kubota Corp １３クロム系ステンレス鋼曲げ管の製造方法
JP3156170B2 (ja) 1994-07-26 2001-04-16 住友金属工業株式会社 ラインパイプ用マルテンサイト系ステンレス鋼
JP2002030392A (ja) * 2000-07-13 2002-01-31 Nippon Steel Corp 耐食性に優れた高Ｃｒマルテンサイトステンレス鋼及びその製造方法
JP2002129288A (ja) * 2000-10-30 2002-05-09 Nippon Steel Corp 高強度ベンド管およびその製造法
JP2003003243A (ja) * 2001-06-22 2003-01-08 Sumitomo Metal Ind Ltd 耐炭酸ガス腐食性および耐硫化物応力腐食割れ性に優れた高強度マルテンサイトステンレス鋼
JP4186684B2 (ja) * 2002-04-12 2008-11-26 住友金属工業株式会社 マルテンサイト系ステンレス鋼の製造方法
WO2003087415A1 (fr) * 2002-04-12 2003-10-23 Sumitomo Metal Industries, Ltd. Procede de production d'acier martensitique inoxydable
JP4337712B2 (ja) * 2004-11-19 2009-09-30 住友金属工業株式会社 マルテンサイト系ステンレス鋼
BRPI0609856A2 (pt) * 2005-04-28 2010-05-11 Jfe Steel Corp tubo de aço inoxidável tendo excelente capacidade de dilatação para produtos tubulares para campos petrolìferos
RU2416670C2 (ru) * 2006-08-22 2011-04-20 Сумитомо Метал Индастриз, Лтд. Мартенситная нержавеющая сталь

Also Published As

Publication number Publication date
EP2128278A1 (en) 2009-12-02
US20100006190A1 (en) 2010-01-14
EP2128278B1 (en) 2016-08-10
US8038811B2 (en) 2011-10-18
CN101663411B (zh) 2012-07-25
CA2680040A1 (en) 2008-10-02
EP2128278A4 (en) 2010-12-01
JP2008240021A (ja) 2008-10-09
BRPI0809608B1 (pt) 2017-07-04
CN101663411A (zh) 2010-03-03
BRPI0809608A2 (pt) 2014-10-29
CA2680040C (en) 2012-10-02
WO2008117721A1 (ja) 2008-10-02
JP5045178B2 (ja) 2012-10-10

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