KR20150123947A - 고Cr 강관의 제조 방법 - Google Patents

고Cr 강관의 제조 방법 Download PDF

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Publication number
KR20150123947A
KR20150123947A KR1020157028197A KR20157028197A KR20150123947A KR 20150123947 A KR20150123947 A KR 20150123947A KR 1020157028197 A KR1020157028197 A KR 1020157028197A KR 20157028197 A KR20157028197 A KR 20157028197A KR 20150123947 A KR20150123947 A KR 20150123947A
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KR
South Korea
Prior art keywords
heat treatment
temperature
steel
steel pipe
pipe
Prior art date
Application number
KR1020157028197A
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English (en)
Korean (ko)
Inventor
다카시 나카시마
요스케 우치다
Original Assignee
신닛테츠스미킨 카부시키카이샤
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Publication of KR20150123947A publication Critical patent/KR20150123947A/ko

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    • 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
    • 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
    • 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
    • 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
    • C22C38/02—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
    • C22C38/18—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
    • C22C38/48—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
    • C22C38/18—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
    • 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

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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)
  • Heat Treatment Of Steel (AREA)
KR1020157028197A 2013-07-09 2014-06-26 고Cr 강관의 제조 방법 KR20150123947A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013143123 2013-07-09
JPJP-P-2013-143123 2013-07-09
PCT/JP2014/066959 WO2015005119A1 (ja) 2013-07-09 2014-06-26 高Ｃｒ鋼管の製造方法

Publications (1)

Publication Number Publication Date
KR20150123947A true KR20150123947A (ko) 2015-11-04

Family

ID=52279805

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157028197A KR20150123947A (ko) 2013-07-09 2014-06-26 고Cr 강관의 제조 방법

Country Status (4)

Country Link
JP (1) JPWO2015005119A1 (ja)
KR (1) KR20150123947A (ja)
CN (1) CN105324495A (ja)
WO (1) WO2015005119A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180125594A (ko) * 2016-04-07 2018-11-23 신닛테츠스미킨 카부시키카이샤 오스테나이트계 스테인리스 강재

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112708730B (zh) * 2019-10-24 2022-10-21 宝山钢铁股份有限公司 一种超高抗挤毁石油套管及其制造方法
US20230340632A1 (en) * 2020-07-06 2023-10-26 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing same
CN112981057A (zh) * 2021-02-05 2021-06-18 大唐锅炉压力容器检验中心有限公司 一种低硬度p91钢试块的制备方法
CN114486461B (zh) * 2022-02-09 2023-11-21 松山湖材料实验室 高铬钢的试样及其制备和其晶粒度的测定和晶界显示方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163243A (ja) * 1985-01-14 1986-07-23 Sumitomo Metal Ind Ltd 靭性を改善した高クロム耐熱鋼
JPH04168224A (ja) * 1990-11-01 1992-06-16 Nkk Corp 配管用合金鋼鋼管の熱処理方法
JPH05125436A (ja) * 1991-10-31 1993-05-21 Sumitomo Metal Ind Ltd Ｃｒ−Ｍｏ鋼管の熱処理方法
JP3214348B2 (ja) * 1996-03-25 2001-10-02 住友金属工業株式会社 合金鋼鋼管の製造方法
JPH1030120A (ja) * 1996-07-19 1998-02-03 Nkk Corp ＣｒＭｏ鋼の軟化熱処理方法
JP3518515B2 (ja) * 2000-03-30 2004-04-12 住友金属工業株式会社 低・中Ｃｒ系耐熱鋼
JP3895291B2 (ja) * 2003-03-24 2007-03-22 エヌケーケーシームレス鋼管株式会社 高強度９Ｃｒ鋼管の軟化熱処理方法
JP5097017B2 (ja) * 2008-06-03 2012-12-12 住友金属工業株式会社 高Ｃｒフェライト系耐熱鋼材の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180125594A (ko) * 2016-04-07 2018-11-23 신닛테츠스미킨 카부시키카이샤 오스테나이트계 스테인리스 강재

Also Published As

Publication number Publication date
CN105324495A (zh) 2016-02-10
WO2015005119A1 (ja) 2015-01-15
JPWO2015005119A1 (ja) 2017-03-02

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