CA2148695A1 - Alliage pour chaudieres, a excellente resistance a la corrosion par le sel fondu - Google Patents

Alliage pour chaudieres, a excellente resistance a la corrosion par le sel fondu

Info

Publication number
CA2148695A1
CA2148695A1 CA002148695A CA2148695A CA2148695A1 CA 2148695 A1 CA2148695 A1 CA 2148695A1 CA 002148695 A CA002148695 A CA 002148695A CA 2148695 A CA2148695 A CA 2148695A CA 2148695 A1 CA2148695 A1 CA 2148695A1
Authority
CA
Canada
Prior art keywords
molten
corrosion resistance
salt corrosion
boiler
salt
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.)
Abandoned
Application number
CA002148695A
Other languages
English (en)
Inventor
Kozo Denpo
Tetsuo Ishitsuka
Koichi Nose
Hiroyuki Ogawa
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.)
Nippon Steel Corp
Original Assignee
Individual
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 JP29621092A external-priority patent/JPH06145910A/ja
Priority claimed from JP29620992A external-priority patent/JPH06145857A/ja
Application filed by Individual filed Critical Individual
Publication of CA2148695A1 publication Critical patent/CA2148695A1/fr
Abandoned 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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent

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 Sheet Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA002148695A 1992-11-05 1993-11-05 Alliage pour chaudieres, a excellente resistance a la corrosion par le sel fondu Abandoned CA2148695A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP4-296210 1992-11-05
JP29621092A JPH06145910A (ja) 1992-11-05 1992-11-05 現地加工性に優れたボイラー用合金
JP4-296209 1992-11-05
JP29620992A JPH06145857A (ja) 1992-11-05 1992-11-05 現地加工性に優れたボイラー用合金
PCT/JP1993/001604 WO1994010353A1 (fr) 1992-11-05 1993-11-05 Alliage a resistance elevee a la corrosion due aux sels fondus, pour chaudieres

Publications (1)

Publication Number Publication Date
CA2148695A1 true CA2148695A1 (fr) 1994-05-11

Family

ID=26560574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002148695A Abandoned CA2148695A1 (fr) 1992-11-05 1993-11-05 Alliage pour chaudieres, a excellente resistance a la corrosion par le sel fondu

Country Status (3)

Country Link
EP (1) EP0667399A4 (fr)
CA (1) CA2148695A1 (fr)
WO (1) WO1994010353A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115058626B (zh) * 2021-03-08 2023-08-25 南京理工大学 一种适用于增材制造的钴基高温合金
CN117737510A (zh) * 2023-12-22 2024-03-22 中国科学院兰州化学物理研究所 一种激光熔覆用抗高温烧蚀抗冲击耐磨粉末及在火炮炮管表面制备激光熔覆涂层的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR946100A (fr) * 1945-06-13 1949-05-23 Electric Furnace Prod Co Alliage à base de fer
JPS5681661A (en) * 1979-12-06 1981-07-03 Daido Steel Co Ltd Heat resistant cast alloy
JPH0243812B2 (ja) * 1984-06-12 1990-10-01 Mitsubishi Metal Corp Gasutaabinyokokyodocokitainetsugokin
DE69106372T2 (de) * 1990-08-21 1995-07-13 Crs Holdings, Inc., Wilmington, Del. Legierung mit niedrigem wärmeausdehnungskoeffizient und daraus hergestellter gegenstand.

Also Published As

Publication number Publication date
EP0667399A4 (fr) 1996-05-08
WO1994010353A1 (fr) 1994-05-11
EP0667399A1 (fr) 1995-08-16

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued