NO961576L - Martensittisk stålledning og fremstilling av denne - Google Patents

Martensittisk stålledning og fremstilling av denne

Info

Publication number
NO961576L
NO961576L NO961576A NO961576A NO961576L NO 961576 L NO961576 L NO 961576L NO 961576 A NO961576 A NO 961576A NO 961576 A NO961576 A NO 961576A NO 961576 L NO961576 L NO 961576L
Authority
NO
Norway
Prior art keywords
manufacture
steel wire
martensitic steel
martensitic
wire
Prior art date
Application number
NO961576A
Other languages
English (en)
Other versions
NO961576D0 (no
NO313805B1 (no
Inventor
Yukio Miyata
Mitsuo Kimura
Tomoya Koseki
Takaaki Toyooka
Fumio Murase
Original Assignee
Kawasaki Steel Co
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
Priority claimed from JP7097063A external-priority patent/JP3009126B2/ja
Priority claimed from JP3624796A external-priority patent/JPH09228001A/ja
Application filed by Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of NO961576D0 publication Critical patent/NO961576D0/no
Publication of NO961576L publication Critical patent/NO961576L/no
Publication of NO313805B1 publication Critical patent/NO313805B1/no

Links

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
    • 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
    • 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
    • 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
    • C22C38/18—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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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

Landscapes

  • 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)
NO19961576A 1995-04-21 1996-04-19 Martensittisk stÕlrör og fremgangsmÕte for fremstilling derav NO313805B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7097063A JP3009126B2 (ja) 1995-04-21 1995-04-21 ラインパイプ用高Ｃｒマルテンサイト鋼管の製造方法
JP3624796A JPH09228001A (ja) 1996-02-23 1996-02-23 耐孔食性に優れたマルテンサイト系ステンレス鋼およびマルテンサイト系ステンレス鋼管

Publications (3)

Publication Number Publication Date
NO961576D0 NO961576D0 (no) 1996-04-19
NO961576L true NO961576L (no) 1996-10-22
NO313805B1 NO313805B1 (no) 2002-12-02

Family

ID=26375285

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19961576A NO313805B1 (no) 1995-04-21 1996-04-19 Martensittisk stÕlrör og fremgangsmÕte for fremstilling derav

Country Status (4)

Country Link
US (2) US5858128A (no)
EP (1) EP0738784B1 (no)
DE (1) DE69609238T2 (no)
NO (1) NO313805B1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939018A (en) * 1984-10-10 1999-08-17 Kawasaki Steel Corporation Martensitic stainless steels for seamless steel pipe
NO313805B1 (no) * 1995-04-21 2002-12-02 Kawasaki Steel Co Martensittisk stÕlrör og fremgangsmÕte for fremstilling derav
JP3509604B2 (ja) 1999-02-02 2004-03-22 Ｊｆｅスチール株式会社 ラインパイプ用高Ｃｒ鋼管
JP2002121652A (ja) * 2000-10-12 2002-04-26 Kawasaki Steel Corp 自動車足回り用Ｃｒ含有鋼
DE60231279D1 (de) 2001-08-29 2009-04-09 Jfe Steel Corp Verfahren zum Herstellen von nahtlosen Rohren aus hochfester, hochzäher, martensitischer Rostfreistahl
JP4144283B2 (ja) * 2001-10-18 2008-09-03 住友金属工業株式会社 マルテンサイト系ステンレス鋼
WO2006061881A1 (ja) 2004-12-07 2006-06-15 Sumitomo Metal Industries, Ltd. 油井用マルテンサイト系ステンレス鋼管
ITMN20060021A1 (it) * 2006-03-23 2007-09-24 Gilcotubi S R L Sistema di produzione di strutture tubolari inossidabili e saldabili con alta resistenza meccanica e relativo prodotto ottenuto
CN109971925B (zh) * 2019-05-17 2020-08-28 淮海工学院 改善奥氏体不锈钢抗晶间腐蚀性能的形变热处理工艺方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521566A (en) * 1978-08-04 1980-02-15 Kawasaki Steel Corp Martensite system stainless steel for structure with excellent weldability and workability
JPS5915977B2 (ja) * 1980-06-16 1984-04-12 住友金属工業株式会社 耐食性にすぐれた継目無し鋼管用鋼
JPS5915978B2 (ja) * 1980-06-28 1984-04-12 住友金属工業株式会社 耐食性にすぐれた継目無し鋼管用鋼
JPS6026616A (ja) * 1983-07-22 1985-02-09 Hitachi Ltd マルテンサイト系ステンレス鋼の熱処理法
US5049210A (en) * 1989-02-18 1991-09-17 Nippon Steel Corporation Oil Country Tubular Goods or a line pipe formed of a high-strength martensitic stainless steel
JPH0499154A (ja) * 1990-08-03 1992-03-31 Nippon Steel Corp 溶接性の優れた高強度ラインパイプ用高Ｃｒ鋼
JPH0499155A (ja) * 1990-08-03 1992-03-31 Nippon Steel Corp 溶接性の優れたラインパイプ用高Ｃｒ鋼
JP2580407B2 (ja) * 1991-03-14 1997-02-12 新日本製鐵株式会社 耐食性に優れたマルテンサイト系ステンレス鋼継目無鋼管の製造法
JPH05148592A (ja) * 1991-11-26 1993-06-15 Nippon Steel Corp 耐炭酸ガス腐食性と製造性に優れた鋼管用マルテンサイト鋼
JP2672429B2 (ja) * 1992-02-18 1997-11-05 新日本製鐵株式会社 耐食性に優れたマルテンサイト系ステンレス鋼継目無鋼管の製造法
JP2672437B2 (ja) * 1992-09-07 1997-11-05 新日本製鐵株式会社 耐食性に優れたマルテンサイト系ステンレス鋼継目無鋼管の製造法
JP3328967B2 (ja) * 1992-09-24 2002-09-30 住友金属工業株式会社 靭性および耐応力腐食割れ性に優れたマルテンサイト系ステンレス鋼継目無鋼管の製造法
JPH06128694A (ja) * 1992-10-13 1994-05-10 Nippon Steel Corp 耐蝕性に優れたマルテンサイト系ステンレス鋼
JPH06136490A (ja) * 1992-10-29 1994-05-17 Nippon Steel Corp 耐食性の優れたマルテンサイトステンレス鋼の製造方法
JP3116156B2 (ja) * 1994-06-16 2000-12-11 新日本製鐵株式会社 耐食性および溶接性に優れた鋼管の製造方法
NO313805B1 (no) * 1995-04-21 2002-12-02 Kawasaki Steel Co Martensittisk stÕlrör og fremgangsmÕte for fremstilling derav

Also Published As

Publication number Publication date
US6136109A (en) 2000-10-24
US5858128A (en) 1999-01-12
NO961576D0 (no) 1996-04-19
EP0738784A1 (en) 1996-10-23
EP0738784B1 (en) 2000-07-12
DE69609238T2 (de) 2000-11-30
NO313805B1 (no) 2002-12-02
DE69609238D1 (de) 2000-08-17

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