NO20012962D0 - Martensittisk rustfritt stål - Google Patents

Martensittisk rustfritt stål

Info

Publication number
NO20012962D0
NO20012962D0 NO20012962A NO20012962A NO20012962D0 NO 20012962 D0 NO20012962 D0 NO 20012962D0 NO 20012962 A NO20012962 A NO 20012962A NO 20012962 A NO20012962 A NO 20012962A NO 20012962 D0 NO20012962 D0 NO 20012962D0
Authority
NO
Norway
Prior art keywords
stainless steel
martensitic stainless
martensitic
steel
stainless
Prior art date
Application number
NO20012962A
Other languages
English (en)
Other versions
NO20012962L (no
Inventor
Yusuke Minami
Katsumi Masamura
Toshio Suzuki
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of NO20012962D0 publication Critical patent/NO20012962D0/no
Publication of NO20012962L publication Critical patent/NO20012962L/no

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
    • C22C38/001—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
    • C22C38/004—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
    • C22C38/18—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Arc Welding In General (AREA)
NO20012962A 1998-12-18 2001-06-15 Martensittisk rustfritt stål NO20012962L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36049398A JP3620319B2 (ja) 1998-12-18 1998-12-18 耐食性と溶接性に優れたマルテンサイト系ステンレス鋼
PCT/JP1999/007067 WO2000037700A1 (fr) 1998-12-18 1999-12-16 Acier inoxydable martensitique

Publications (2)

Publication Number Publication Date
NO20012962D0 true NO20012962D0 (no) 2001-06-15
NO20012962L NO20012962L (no) 2001-06-15

Family

ID=18469643

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012962A NO20012962L (no) 1998-12-18 2001-06-15 Martensittisk rustfritt stål

Country Status (5)

Country Link
EP (1) EP1143024B1 (no)
JP (1) JP3620319B2 (no)
DE (1) DE69928696T2 (no)
NO (1) NO20012962L (no)
WO (1) WO2000037700A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1317649B1 (it) * 2000-05-19 2003-07-15 Dalmine Spa Acciaio inox martensitico e tubi senza saldatura con esso prodotti
JP3797118B2 (ja) * 2001-02-23 2006-07-12 Ｊｆｅスチール株式会社 低Ｍｏ型耐食マルテンサイト系ステンレス鋼
US7618503B2 (en) 2001-06-29 2009-11-17 Mccrink Edward J Method for improving the performance of seam-welded joints using post-weld heat treatment
ATE512752T1 (de) * 2001-06-29 2011-07-15 Edward J Mccrink Verfahren zum herstellen eines lufthartbaren edelstahlrohres
US7540402B2 (en) 2001-06-29 2009-06-02 Kva, Inc. Method for controlling weld metal microstructure using localized controlled cooling of seam-welded joints
JP4951564B2 (ja) 2008-03-25 2012-06-13 住友化学株式会社 再生硫黄回収装置
JP5793562B2 (ja) 2011-04-11 2015-10-14 エヌケーケーシームレス鋼管株式会社 高耐食マルテンサイト系ステンレス鋼
JP6540920B1 (ja) * 2017-09-29 2019-07-10 Ｊｆｅスチール株式会社 油井管用マルテンサイト系ステンレス継目無鋼管およびその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120337A (ja) * 1989-10-03 1991-05-22 Sumitomo Metal Ind Ltd マルテンサイト系ステンレス鋼と製造方法
JPH05156409A (ja) * 1991-11-29 1993-06-22 Nippon Steel Corp 耐海水性に優れた高強度マルテンサイトステンレス鋼とその製造方法
JP3106674B2 (ja) * 1992-04-09 2000-11-06 住友金属工業株式会社 油井用マルテンサイト系ステンレス鋼
US5496421A (en) * 1993-10-22 1996-03-05 Nkk Corporation High-strength martensitic stainless steel and method for making the same
JP2953303B2 (ja) * 1994-05-13 1999-09-27 住友金属工業株式会社 マルテンサイトステンレス鋼
DE69510060T2 (de) * 1994-07-21 2000-03-16 Nippon Steel Corp Rostfreier martensit-stahl mit ausgezeichneter verarbeitbarkeit und schwefel induzierter spannungsrisskorrosionsbeständigkeit
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
JP3243987B2 (ja) * 1995-11-08 2002-01-07 住友金属工業株式会社 高強度高耐食性マルテンサイト系ステンレス鋼材の製造方法
JPH09291344A (ja) * 1996-02-26 1997-11-11 Nippon Steel Corp 低硬度マルテンサイト系ステンレス鋼
JP3533055B2 (ja) * 1996-03-27 2004-05-31 Ｊｆｅスチール株式会社 耐食性および溶接性に優れたラインパイプ用マルテンサイト鋼
JPH09327721A (ja) * 1996-06-11 1997-12-22 Nkk Corp 溶接性に優れたマルテンサイト系ステンレス溶接鋼管の製造方法
JP3417219B2 (ja) * 1996-07-12 2003-06-16 住友金属工業株式会社 熱間加工性に優れたマルテンサイト系ステンレス鋼
JPH10204587A (ja) * 1997-01-21 1998-08-04 Nkk Corp 耐硫化物応力腐食割れ性に優れた高Ｃｒラインパイプ用 鋼

Also Published As

Publication number Publication date
NO20012962L (no) 2001-06-15
DE69928696D1 (de) 2006-01-05
EP1143024A4 (en) 2002-08-07
EP1143024A1 (en) 2001-10-10
EP1143024B1 (en) 2005-11-30
JP3620319B2 (ja) 2005-02-16
WO2000037700A1 (fr) 2000-06-29
JP2000178697A (ja) 2000-06-27
DE69928696T2 (de) 2006-08-10

Similar Documents

Publication Publication Date Title
NO20041566L (no) Martensittisk rustfritt stal
ID25977A (id) Popok sekali pakai
ID24555A (id) Popok sekali pakai
ID23076A (id) Popok sekali pakai
DE69915742D1 (de) Stahllegierungen
DE60025703D1 (de) Ferritische rostfreie stahlplatte
DE69908387D1 (de) Pflanzenaktivierungsmittel
ID23083A (id) Popok sekali pakai
DE60102869D1 (de) Ferritischer rostfreier Stahl
DE69811455D1 (de) Austenitisches, rostfreies Stahlventil
NO301598B1 (no) Martensittisk rustfritt stål
NO996015D0 (no) Martensitiske rustfrie stålprodukter
NO20012962D0 (no) Martensittisk rustfritt stål
DE69903507D1 (de) Beizvorrichtung
NO20000232L (no) Martensittisk rustfritt stål med høy korrosjonsresistens
DE69901764T2 (de) Beizvorrichtung
ATA92998A (de) Rostfreier stahl
NO984756D0 (no) Martensittisk-austenittisk stÕl
DE69902030T2 (de) Rostfreier stahl
DE59908053D1 (de) Eingehauste Beizanlage
DE60035751D1 (de) Kalzium enthaltender rostbeständiger Stahl
DE69912763D1 (de) Behandlungsanlage
DE59805361D1 (de) Sterilisierbehälter
DE60000190D1 (de) Lagerstahl
GB9805634D0 (en) Improved stainless steels

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application