IT8621221A0 - Acciaio al cromo 9 per cento, resistente al calore, eccellente in tenacita' e avente elevata resistenza alla criccatura ed elevata resistenza allo scorrimento in giunti saldati. - Google Patents

Acciaio al cromo 9 per cento, resistente al calore, eccellente in tenacita' e avente elevata resistenza alla criccatura ed elevata resistenza allo scorrimento in giunti saldati.

Info

Publication number
IT8621221A0
IT8621221A0 IT8621221A IT2122186A IT8621221A0 IT 8621221 A0 IT8621221 A0 IT 8621221A0 IT 8621221 A IT8621221 A IT 8621221A IT 2122186 A IT2122186 A IT 2122186A IT 8621221 A0 IT8621221 A0 IT 8621221A0
Authority
IT
Italy
Prior art keywords
high resistance
toughness
cracking
sliding
heat resistant
Prior art date
Application number
IT8621221A
Other languages
English (en)
Other versions
IT1213455B (it
Inventor
Abe Nakatsugu
Suzuki Haruo
Tsukamoto Hiroaki
Tsuyama Seishi
Nagae Moriyasu
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 IT8621221A0 publication Critical patent/IT8621221A0/it
Application granted granted Critical
Publication of IT1213455B publication Critical patent/IT1213455B/it

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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
IT8621221A 1985-07-25 1986-07-23 Acciaio al cromo 9 per cento, resistente al calore, eccellente in tenacita' e avente elevata resistenza alla criccatura ed elevata resistenza allo scorrimento in giunti saldati. IT1213455B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16291485 1985-07-25
JP61113441A JPS62103344A (ja) 1985-07-25 1986-05-20 低温割れおよび高温割れ感受性が低く、靭性に優れ且つ溶接継手部のクリ−プ強度が高い９％クロム系耐熱鋼

Publications (2)

Publication Number Publication Date
IT8621221A0 true IT8621221A0 (it) 1986-07-23
IT1213455B IT1213455B (it) 1989-12-20

Family

ID=26452418

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8621221A IT1213455B (it) 1985-07-25 1986-07-23 Acciaio al cromo 9 per cento, resistente al calore, eccellente in tenacita' e avente elevata resistenza alla criccatura ed elevata resistenza allo scorrimento in giunti saldati.

Country Status (7)

Country Link
US (1) US5116571A (it)
JP (1) JPS62103344A (it)
BE (1) BE905177A (it)
DE (1) DE3624669C2 (it)
FR (1) FR2585370B1 (it)
GB (1) GB2179674B (it)
IT (1) IT1213455B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310431A (en) * 1992-10-07 1994-05-10 Robert F. Buck Creep resistant, precipitation-dispersion-strengthened, martensitic stainless steel and method thereof
JP2924592B2 (ja) * 1993-09-13 1999-07-26 日本鋼管株式会社 耐磨耗性に優れた鋼管
US5674449A (en) * 1995-05-25 1997-10-07 Winsert, Inc. Iron base alloys for internal combustion engine valve seat inserts, and the like
US6245289B1 (en) 1996-04-24 2001-06-12 J & L Fiber Services, Inc. Stainless steel alloy for pulp refiner plate
DE19729781C1 (de) * 1997-07-11 1998-09-10 Ruhr Oel Gmbh Verfahren zum Schweißen von Formkörpern aus aufgekohltem, hitzebeständigem Stahl
JP2002121652A (ja) * 2000-10-12 2002-04-26 Kawasaki Steel Corp 自動車足回り用Ｃｒ含有鋼
US6890393B2 (en) * 2003-02-07 2005-05-10 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
US6899773B2 (en) * 2003-02-07 2005-05-31 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
US20050127002A1 (en) * 2003-12-12 2005-06-16 Zare Richard N. Immobilized-enzyme microreactor devices for characterization of biomolecular analytes and associated methods
US7611590B2 (en) * 2004-07-08 2009-11-03 Alloy Technology Solutions, Inc. Wear resistant alloy for valve seat insert used in internal combustion engines
US7754142B2 (en) * 2007-04-13 2010-07-13 Winsert, Inc. Acid resistant austenitic alloy for valve seat inserts
JP5326344B2 (ja) * 2007-04-27 2013-10-30 新日鐵住金株式会社 接熱影響部のクリープ特性に優れた耐熱構造体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121001A (en) * 1935-07-26 1938-06-21 Rustless Iron & Steel Corp Rustless iron
GB795471A (en) * 1955-02-28 1958-05-21 Birmingham Small Arms Co Ltd Improvements in or relating to alloy steels
US2905577A (en) * 1956-01-05 1959-09-22 Birmingham Small Arms Co Ltd Creep resistant chromium steel
US3044872A (en) * 1959-11-02 1962-07-17 North American Aviation Inc Steel alloy composition
US3539338A (en) * 1966-06-28 1970-11-10 Nippon Kokan Kk High-temperature alloy steel containing cr and mo
JPS498765B1 (it) * 1969-08-27 1974-02-28
US4360381A (en) * 1980-04-11 1982-11-23 Sumitomo Metal Industries, Ltd. Ferritic stainless steel having good corrosion resistance
JPS5914097B2 (ja) * 1980-07-30 1984-04-03 新日本製鐵株式会社 靭性を改良せるフェライト系耐熱鋼
JPS57165603A (en) * 1981-04-03 1982-10-12 Hitachi Ltd Rotor shaft for steam turbine
JPS58110662A (ja) * 1981-12-25 1983-07-01 Hitachi Ltd 耐熱鋼
JPS6029449A (ja) * 1983-07-27 1985-02-14 Mitsubishi Heavy Ind Ltd 高クロム耐熱鋳鍛鋼
JPS6052560A (ja) * 1983-08-31 1985-03-25 Mitsubishi Heavy Ind Ltd 高Ｃｒ−Ｍｏ鋼
DE3581527D1 (de) * 1984-10-17 1991-02-28 Mitsubishi Heavy Ind Ltd Hochchromhaltiger gussstahl fuer ein hochtemperaturdruckgefaess und verfahren zu seiner thermischen behandlung.
JPS61149437A (ja) * 1984-12-25 1986-07-08 Nippon Kokan Kk <Nkk> 高クロムフエライト系耐熱鋼管の熱処理方法
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

Also Published As

Publication number Publication date
FR2585370B1 (fr) 1992-08-14
BE905177A (fr) 1986-11-17
GB8616868D0 (en) 1986-08-20
JPS62103344A (ja) 1987-05-13
DE3624669A1 (de) 1987-03-12
IT1213455B (it) 1989-12-20
GB2179674A (en) 1987-03-11
FR2585370A1 (fr) 1987-01-30
DE3624669C2 (de) 1997-10-02
US5116571A (en) 1992-05-26
JPH0577743B2 (it) 1993-10-27
GB2179674B (en) 1989-08-23

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950729