DE69013192D1 - Verfahren zur plastischen Verformung von Blöcken aus hitzebeständiger borhaltiger Legierung. - Google Patents

Verfahren zur plastischen Verformung von Blöcken aus hitzebeständiger borhaltiger Legierung.

Info

Publication number
DE69013192D1
DE69013192D1 DE69013192T DE69013192T DE69013192D1 DE 69013192 D1 DE69013192 D1 DE 69013192D1 DE 69013192 T DE69013192 T DE 69013192T DE 69013192 T DE69013192 T DE 69013192T DE 69013192 D1 DE69013192 D1 DE 69013192D1
Authority
DE
Germany
Prior art keywords
heat
plastic deformation
containing alloy
blocks made
resistant boron
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 - Fee Related
Application number
DE69013192T
Other languages
English (en)
Other versions
DE69013192T2 (de
Inventor
Kensho Sahira
Toshiki Takeiri
Nobuyoshi Kurauchi
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials 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
Priority claimed from JP6886989A external-priority patent/JPH02247366A/ja
Priority claimed from JP6887089A external-priority patent/JPH02247367A/ja
Priority claimed from JP1068868A external-priority patent/JP2722628B2/ja
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of DE69013192D1 publication Critical patent/DE69013192D1/de
Application granted granted Critical
Publication of DE69013192T2 publication Critical patent/DE69013192T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
DE69013192T 1989-03-20 1990-03-20 Verfahren zur plastischen Verformung von Blöcken aus hitzebeständiger borhaltiger Legierung. Expired - Fee Related DE69013192T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6886989A JPH02247366A (ja) 1989-03-20 1989-03-20 Ｂ含有Ｎｉ基耐熱合金の塑性加工方法
JP6887089A JPH02247367A (ja) 1989-03-20 1989-03-20 Ｂ含有Ｃｏ基耐熱合金の塑性加工方法
JP1068868A JP2722628B2 (ja) 1989-03-20 1989-03-20 Ｂ含有Ｎｉ基耐熱合金の塑性加工方法

Publications (2)

Publication Number Publication Date
DE69013192D1 true DE69013192D1 (de) 1994-11-17
DE69013192T2 DE69013192T2 (de) 1995-03-23

Family

ID=27299889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013192T Expired - Fee Related DE69013192T2 (de) 1989-03-20 1990-03-20 Verfahren zur plastischen Verformung von Blöcken aus hitzebeständiger borhaltiger Legierung.

Country Status (3)

Country Link
US (1) US5019179A (de)
EP (1) EP0388892B1 (de)
DE (1) DE69013192T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103659208B (zh) * 2013-12-31 2016-02-10 江苏金源锻造股份有限公司 一种4Cr13环模锻造工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977223A (en) * 1957-12-10 1961-03-28 Westinghouse Electric Corp Stabilized and precipitation-hardened nickel-base alloys
DE1214883B (de) * 1958-12-04 1966-04-21 Union Carbide Corp Verwendung einer Kobalt-Chrom-Wolfram-Legierung fuer bei hohen Temperaturen zeitstand-feste und kerbschlagzaehe Gegenstaende
US3420716A (en) * 1965-11-04 1969-01-07 Curtiss Wright Corp Method of fabricating and heat-treating precipitation-hardenable nickel-base alloy
US3519503A (en) * 1967-12-22 1970-07-07 United Aircraft Corp Fabrication method for the high temperature alloys
US4401480A (en) * 1978-12-15 1983-08-30 Westinghouse Electric Corp. Method of selective grain growth in nickel-base superalloys by controlled boron diffusion
JPS5873754A (ja) * 1981-10-29 1983-05-04 Sumitomo Metal Ind Ltd 耐食性と強度にすぐれたｎｉ−ｃｒ合金の製造法
JPS60100655A (ja) * 1983-11-04 1985-06-04 Mitsubishi Metal Corp 耐応力腐食割れ性のすぐれた高Ｃｒ含有Νｉ基合金部材の製造法
US4685977A (en) * 1984-12-03 1987-08-11 General Electric Company Fatigue-resistant nickel-base superalloys and method
JPS61153251A (ja) * 1984-12-26 1986-07-11 Toshiba Corp 高熱間加工性ニツケル基合金
JPS61153252A (ja) * 1984-12-26 1986-07-11 Toshiba Corp 原子炉材用高強度ニツケル基合金
US4761190A (en) * 1985-12-11 1988-08-02 Inco Alloys International, Inc. Method of manufacture of a heat resistant alloy useful in heat recuperator applications and product
CH669396A5 (de) * 1986-09-02 1989-03-15 Bbc Brown Boveri & Cie
US4820353A (en) * 1986-09-15 1989-04-11 General Electric Company Method of forming fatigue crack resistant nickel base superalloys and product formed
JPH0250931A (ja) * 1988-05-13 1990-02-20 Nkk Corp 強磁性Ｎｉ―Ｆｅ系合金、および、前記合金の優れた表面性状を有するスラブまたは熱間圧延鋼帯を製造するための方法

Also Published As

Publication number Publication date
DE69013192T2 (de) 1995-03-23
EP0388892B1 (de) 1994-10-12
EP0388892A1 (de) 1990-09-26
US5019179A (en) 1991-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee