DE3580715D1 - Maschinen oder maschinenteile hergestellt aus einem austenitischen gusseisen mit guter widerstandsfaehigkeit gegen spaltrisskorrosion. - Google Patents

Maschinen oder maschinenteile hergestellt aus einem austenitischen gusseisen mit guter widerstandsfaehigkeit gegen spaltrisskorrosion.

Info

Publication number
DE3580715D1
DE3580715D1 DE8585107587T DE3580715T DE3580715D1 DE 3580715 D1 DE3580715 D1 DE 3580715D1 DE 8585107587 T DE8585107587 T DE 8585107587T DE 3580715 T DE3580715 T DE 3580715T DE 3580715 D1 DE3580715 D1 DE 3580715D1
Authority
DE
Germany
Prior art keywords
corrosion
machines
cast iron
resistance against
machine parts
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8585107587T
Other languages
English (en)
Inventor
Matsuho Miyasaka
Katsuhiro Ichikawa
Katsumi Sasaki
Syotaro Mizobuchi
Naoaki Ogure
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of DE3580715D1 publication Critical patent/DE3580715D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C22C37/08—Cast-iron alloys containing chromium with nickel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/01—Materials digest

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Hydraulic Turbines (AREA)
  • Motor Or Generator Frames (AREA)
DE8585107587T 1984-06-22 1985-06-19 Maschinen oder maschinenteile hergestellt aus einem austenitischen gusseisen mit guter widerstandsfaehigkeit gegen spaltrisskorrosion. Expired - Lifetime DE3580715D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59127632A JPS619550A (ja) 1984-06-22 1984-06-22 耐応力腐食割れオ−ステナイト鋳鉄製機器

Publications (1)

Publication Number Publication Date
DE3580715D1 true DE3580715D1 (de) 1991-01-10

Family

ID=14964892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585107587T Expired - Lifetime DE3580715D1 (de) 1984-06-22 1985-06-19 Maschinen oder maschinenteile hergestellt aus einem austenitischen gusseisen mit guter widerstandsfaehigkeit gegen spaltrisskorrosion.

Country Status (6)

Country Link
US (1) US4861395A (de)
EP (1) EP0169373B1 (de)
JP (1) JPS619550A (de)
KR (1) KR930003603B1 (de)
CA (1) CA1248781A (de)
DE (1) DE3580715D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9402145A (nl) * 1994-12-16 1996-08-01 Transferia Systems Bv Magnetische railreminrichting.
KR100435324B1 (ko) * 2001-12-27 2004-06-10 현대자동차주식회사 고온 내산화성을 갖는 내열구상흑연주철
US20030146749A1 (en) * 2002-01-18 2003-08-07 Rengaswamy Srinivasan Method for monitoring localized corrosion of a corrodible metal article in a corrosive environment
EP2262917B1 (de) 2008-02-25 2017-04-05 Wescast Industries, Inc. Wärmebeständiges ni-25-gusseisen mit kugelgraphit zur verwendung in abgassystemen
JP2010095747A (ja) * 2008-10-15 2010-04-30 Nabeya Co Ltd 低熱膨張鋳鉄材の製造方法
KR101020174B1 (ko) * 2010-08-11 2011-03-07 (주) 동방주물 내식성이 뛰어난 오스테나이트 구상흑연주철
ITMI20110861A1 (it) * 2011-05-17 2012-11-18 Fonderia Casati S P A Ghisa a grafite sferoidale ad alto tenore di legante con struttura austenitica, uso di detta ghisa per la fabbricazione di componenti strutturali e componente strutturale realizzato con detta ghisa
CN105401062A (zh) * 2015-11-17 2016-03-16 益阳紫荆福利铸业有限公司 一种高镍奥氏体耐腐蚀球墨铸铁

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1626248A (en) * 1925-09-26 1927-04-26 Int Nickel Co Alloy
GB281051A (en) * 1926-10-04 1927-12-01 Int Nickel Co Improved manufacture of alloys
US2326730A (en) * 1939-09-18 1943-08-10 John F Kelly Mold and method of making the same
US2485760A (en) * 1947-03-22 1949-10-25 Int Nickel Co Cast ferrous alloy
US3004905A (en) * 1959-02-09 1961-10-17 Rolland C Sabins Cathodic protection system
US3485683A (en) * 1966-12-15 1969-12-23 Int Nickel Co Method of heat treating a ductile austenitic ductile iron casting including refrigeration treatment and article produced thereby
CH548458A (de) * 1971-08-23 1974-04-30 Bbc Brown Boveri & Cie Schutzueberzug gegen spannungsrisskorrosion.
JPS5439810B2 (de) * 1974-04-18 1979-11-30
JPS5152315A (ja) * 1974-10-12 1976-05-08 Ebara Mfg Honpuyotaimamoseigokinchutetsu
US4169028A (en) * 1974-10-23 1979-09-25 Tdk Electronics Co., Ltd. Cathodic protection
JPS524419A (en) * 1975-06-30 1977-01-13 Mitsubishi Heavy Ind Ltd Austenite cast iron with high damping capacity
JPS5288529A (en) * 1976-01-21 1977-07-25 Ebara Corp High chromium cast iron of excellent corrosion resistance and excellen t wear resistance used for pump
US4116782A (en) * 1977-03-07 1978-09-26 The Dow Chemical Company Corrosion prevention system
US4152236A (en) * 1977-08-05 1979-05-01 American Can Company Apparatus for controlled potential pitting corrosion protection of long, narrow stainless steel tubes
JPS5858421B2 (ja) * 1979-10-05 1983-12-24 株式会社荏原製作所 温水ポンプ用鋳鉄
JPS5910989B2 (ja) * 1980-02-18 1984-03-13 株式会社荏原製作所 快削性含クロム鋳鉄
JPS56158840A (en) * 1980-05-12 1981-12-07 Hitachi Zosen Corp Spheroidal graphite austenite cast iron
JPS6045267B2 (ja) * 1981-03-31 1985-10-08 株式会社荏原製作所 快削合金鋳鉄
JPS5871353A (ja) * 1981-10-26 1983-04-28 Ebara Corp 高強度ニレジスト鋳鉄
JPS6045703B2 (ja) * 1982-10-29 1985-10-11 株式会社荏原製作所 耐食性および耐摩耗性に優れたオ−ステナイト球状黒鉛鋳鉄
JPS5985842A (ja) * 1982-11-10 1984-05-17 Nissan Motor Co Ltd 耐熱用球状黒鉛鋳鉄

Also Published As

Publication number Publication date
EP0169373B1 (de) 1990-11-28
KR930003603B1 (ko) 1993-05-08
US4861395A (en) 1989-08-29
KR860000401A (ko) 1986-01-28
EP0169373A1 (de) 1986-01-29
JPH0140100B2 (de) 1989-08-25
JPS619550A (ja) 1986-01-17
CA1248781A (en) 1989-01-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: NOETH UND KOLLEGEN, 80336 MUENCHEN

8339 Ceased/non-payment of the annual fee