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WO2009014001A1 - 二相ステンレス鋼管の製造方法 - Google Patents

二相ステンレス鋼管の製造方法 Download PDF

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Publication number
WO2009014001A1
WO2009014001A1 PCT/JP2008/062333 JP2008062333W WO2009014001A1 WO 2009014001 A1 WO2009014001 A1 WO 2009014001A1 JP 2008062333 W JP2008062333 W JP 2008062333W WO 2009014001 A1 WO2009014001 A1 WO 2009014001A1
Authority
WO
WIPO (PCT)
Prior art keywords
stainless steel
duplex stainless
cold
steel tubes
reduction
Prior art date
Application number
PCT/JP2008/062333
Other languages
English (en)
French (fr)
Inventor
Hitoshi Suwabe
Original Assignee
Sumitomo Metal Industries, Ltd.
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 Industries, Ltd. filed Critical Sumitomo Metal Industries, Ltd.
Priority to US12/667,667 priority Critical patent/US8333851B2/en
Priority to ES08790970.1T priority patent/ES2658770T3/es
Priority to EP08790970.1A priority patent/EP2177634B1/en
Priority to CN2008800253991A priority patent/CN101755059B/zh
Publication of WO2009014001A1 publication Critical patent/WO2009014001A1/ja

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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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/003—Drawing materials of special alloys so far as the composition of the alloy requires or permits special drawing methods or sequences
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • 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
    • C21D6/001—Heat treatment of ferrous alloys containing 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • 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
    • 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
    • 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
    • C22C38/04—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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • C22C38/18—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
    • 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
    • C21D2211/004—Dispersions; Precipitations
    • 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

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 Steel (AREA)
  • Metal Extraction Processes (AREA)

Abstract

油井管に要求される耐食性だけでなく、目標とする強度をも兼ね備えた二相ステンレス鋼管を、過度に合金成分を添加することもなく、冷間加工条件を選択することによって製造する。質量％で、C:0.03%以下、Si:1%以下、Mn:0.1～2%、Cr:20～35%、Ni:3～10%、Mo:0～4%、W:0～6%、Cu:0～3%、N:0.15～0.35%を含有し、残部がFe および不純物からなる化学組成を有する二相ステンレス鋼材を、熱間加工によりあるいはさらに固溶化熱処理することにより冷間加工用素管を作製した後、冷間引抜加工によって二相ステンレス鋼管を製造する方法であって、最終の冷間引抜加工工程における断面減少率での加工度Rd が5～35%の範囲内であってかつ下記(1)式を満足する条件で冷間引抜加工することを特徴とする二相ステンレス鋼管の製造方法。Rd(%)≧(MYS-55)/17.2-{1.2×Cr+3.0×(Mo+0.5×W)}・・・(1) 但し、式中のRd およびMYS はそれぞれ断面減少率での加工度(%)および目標降伏強度(MPa)を意味し、そして、Cr、Mo およびW はそれぞれの元素の含有量（質量％）を意味する。
PCT/JP2008/062333 2007-07-20 2008-07-08 二相ステンレス鋼管の製造方法 WO2009014001A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/667,667 US8333851B2 (en) 2007-07-20 2008-07-08 Method for producing two-phase stainless steel pipe
ES08790970.1T ES2658770T3 (es) 2007-07-20 2008-07-08 Método para la fabricación de tubos de acero inoxidable de dos fases
EP08790970.1A EP2177634B1 (en) 2007-07-20 2008-07-08 Process for production of duplex stainless steel tubes
CN2008800253991A CN101755059B (zh) 2007-07-20 2008-07-08 二相不锈钢钢管的制造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-189401 2007-07-20
JP2007189401 2007-07-20
JP2008-126561 2008-05-14
JP2008126561A JP5211841B2 (ja) 2007-07-20 2008-05-14 二相ステンレス鋼管の製造方法

Publications (1)

Publication Number Publication Date
WO2009014001A1 true WO2009014001A1 (ja) 2009-01-29

Family

ID=40281259

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062333 WO2009014001A1 (ja) 2007-07-20 2008-07-08 二相ステンレス鋼管の製造方法

Country Status (6)

Country Link
US (1) US8333851B2 (ja)
EP (1) EP2177634B1 (ja)
JP (1) JP5211841B2 (ja)
CN (1) CN101755059B (ja)
ES (1) ES2658770T3 (ja)
WO (1) WO2009014001A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010082395A1 (ja) * 2009-01-19 2010-07-22 住友金属工業株式会社 二相ステンレス鋼管の製造方法
US8333851B2 (en) 2007-07-20 2012-12-18 Sumitomo Metal Industries, Ltd. Method for producing two-phase stainless steel pipe
EP2759607A1 (en) * 2013-01-25 2014-07-30 Seiko Instruments Inc. Two-phase stainless steel, method of manufacturing the same, and diaphragm, pressure sensor, and diaphragm valve using two-phase stainless steel

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JP5217277B2 (ja) * 2007-07-20 2013-06-19 新日鐵住金株式会社 高合金管の製造方法
JP4462454B1 (ja) * 2009-01-19 2010-05-12 住友金属工業株式会社 二相ステンレス鋼管の製造方法
KR20130122975A (ko) 2011-02-15 2013-11-11 신닛테츠스미킨 카부시키카이샤 고Cr스테인리스강으로 이루어지는 이음매 없는 관의 관단 교정 방법
CN102649211B (zh) * 2011-02-24 2014-07-02 宝钢特钢有限公司 不锈钢无缝钢管的制造方法
UA111115C2 (uk) 2012-04-02 2016-03-25 Ейкей Стіл Пропертіс, Інк. Рентабельна феритна нержавіюча сталь
JP5842769B2 (ja) * 2012-08-27 2016-01-13 新日鐵住金株式会社 二相ステンレス鋼およびその製造方法
CN104395491A (zh) 2012-08-31 2015-03-04 新日铁住金株式会社 双相不锈钢管及其制造方法
CN103045837B (zh) * 2013-01-11 2015-05-06 山西太钢不锈钢股份有限公司 一种双相不锈钢无缝管的制造方法
CN103938113A (zh) * 2013-01-21 2014-07-23 浙江飞挺管业有限公司 一种低温不锈钢及其热处理方法
US10407750B2 (en) * 2013-12-13 2019-09-10 Outokumpu Oyj Method for producing high-strength duplex stainless steel
CN104259229B (zh) * 2014-08-14 2016-02-10 燕山大学 低温塑性的高锰钢管材及其加工工艺
WO2016063974A1 (ja) * 2014-10-24 2016-04-28 新日鐵住金株式会社 二相ステンレス鋼およびその製造方法
CN104962836A (zh) * 2015-06-05 2015-10-07 山西太钢不锈钢股份有限公司 一种耐腐蚀铁基奥氏体油井管及其制造方法
ES2890331T3 (es) * 2015-12-30 2022-01-18 Sandvik Intellectual Property Un proceso de producción de un tubo de acero inoxidable dúplex
CN109642282B (zh) 2016-09-02 2021-10-01 杰富意钢铁株式会社 双相不锈钢及其制造方法
MX2019008238A (es) 2017-01-10 2019-09-13 Jfe Steel Corp Acero inoxidable dúplex y método para la producción del mismo.
JP6946737B2 (ja) * 2017-05-18 2021-10-06 日本製鉄株式会社 二相ステンレス鋼材及びその製造方法
US11177763B2 (en) 2017-06-14 2021-11-16 Thomas E. RUSSELL Metallurgical steel post design for solar farm foundations and increased guardrail durability
CN107641773A (zh) * 2017-08-30 2018-01-30 浙江隆达不锈钢有限公司 一种耐腐蚀不锈钢无缝钢管的制备工艺
JP7000907B2 (ja) * 2018-02-19 2022-01-19 日本製鉄株式会社 二相ステンレス鋼管の口絞り加工方法及び二相ステンレス鋼管を生産する方法
EP3919634A4 (en) * 2019-01-30 2022-03-16 JFE Steel Corporation DUPLEX STAINLESS STEEL, SEAMLESS STEEL PIPE AND DUPLEX STAINLESS STEEL PRODUCTION METHOD
CN111021116B (zh) * 2019-12-27 2021-10-19 江阴法尔胜泓昇不锈钢制品有限公司 一种编织网用耐腐蚀不锈钢丝绳生产工艺
MX2022010352A (es) * 2020-02-27 2022-09-21 Jfe Steel Corp Tubo de acero inoxidable y metodo para fabricar el mismo.
CN114160604A (zh) * 2021-11-23 2022-03-11 浙江久立特材科技股份有限公司 一种不锈钢无缝管及其制备方法和应用
CN117548520B (zh) * 2024-01-12 2024-04-19 成都先进金属材料产业技术研究院股份有限公司 钛合金无缝管及提高薄壁钛合金无缝管塑性的方法

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Publication number Priority date Publication date Assignee Title
JPH02290920A (ja) 1989-04-28 1990-11-30 Nippon Steel Corp 高強度二相ステンレス鋼管の製造方法
JPH05277611A (ja) 1992-03-30 1993-10-26 Sumitomo Metal Ind Ltd 二相ステンレス鋼の強度向上方法
JPH07207337A (ja) 1994-01-21 1995-08-08 Sumitomo Metal Ind Ltd 高強度２相ステンレス鋼材の製造方法
JPH09241746A (ja) * 1996-03-07 1997-09-16 Sumitomo Metal Ind Ltd 高強度二相ステンレス鋼管の製造方法
JPH10146681A (ja) * 1996-11-19 1998-06-02 Sumitomo Metal Ind Ltd ２相系ステンレス鋼の継手の製造方法
JPH11302801A (ja) * 1998-04-24 1999-11-02 Sumitomo Metal Ind Ltd 耐応力腐食割れ性に優れた高Ｃｒ−高Ｎｉ合金

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8333851B2 (en) 2007-07-20 2012-12-18 Sumitomo Metal Industries, Ltd. Method for producing two-phase stainless steel pipe
WO2010082395A1 (ja) * 2009-01-19 2010-07-22 住友金属工業株式会社 二相ステンレス鋼管の製造方法
CN102282273A (zh) * 2009-01-19 2011-12-14 住友金属工业株式会社 双相不锈钢钢管的制造方法
US8293037B2 (en) 2009-01-19 2012-10-23 Sumitomo Metal Industries, Ltd. Method for producing duplex stainless steel pipe
EP2388341A4 (en) * 2009-01-19 2017-04-12 Nippon Steel & Sumitomo Metal Corporation Process for production of duplex stainless steel pipe
EP2759607A1 (en) * 2013-01-25 2014-07-30 Seiko Instruments Inc. Two-phase stainless steel, method of manufacturing the same, and diaphragm, pressure sensor, and diaphragm valve using two-phase stainless steel
US9523620B2 (en) 2013-01-25 2016-12-20 Seiko Instruments Inc. Two-phase stainless steel, method of manufacturing the same, and diaphragm, pressure sensor, and diaphragm valve using two-phase stainless steel

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US20110024005A1 (en) 2011-02-03
EP2177634A4 (en) 2016-01-20
CN101755059B (zh) 2011-10-26
CN101755059A (zh) 2010-06-23
EP2177634B1 (en) 2018-01-17
EP2177634A1 (en) 2010-04-21
JP5211841B2 (ja) 2013-06-12
JP2009046759A (ja) 2009-03-05
US8333851B2 (en) 2012-12-18
ES2658770T3 (es) 2018-03-12

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