[go: up one dir, main page]

GB1383995A - Heat treatment of nickel-chromium alloys - Google Patents

Heat treatment of nickel-chromium alloys

Info

Publication number
GB1383995A
GB1383995A GB217072A GB217072A GB1383995A GB 1383995 A GB1383995 A GB 1383995A GB 217072 A GB217072 A GB 217072A GB 217072 A GB217072 A GB 217072A GB 1383995 A GB1383995 A GB 1383995A
Authority
GB
United Kingdom
Prior art keywords
nickel
heat treatment
chromium alloys
hours
jan
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
Application number
GB217072A
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.)
Inco Ltd
Original Assignee
Inco Ltd
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 to BE794144D priority Critical patent/BE794144A/en
Application filed by Inco Ltd filed Critical Inco Ltd
Priority to GB217072A priority patent/GB1383995A/en
Priority to US00322610A priority patent/US3811960A/en
Priority to AU51046/73A priority patent/AU467756B2/en
Priority to LU66830A priority patent/LU66830A1/xx
Priority to IT7347711A priority patent/IT976904B/en
Priority to ES410675A priority patent/ES410675A1/en
Priority to DE2301985A priority patent/DE2301985A1/en
Priority to SE7300550A priority patent/SE384535B/en
Priority to FR7301462A priority patent/FR2168402B1/fr
Priority to CA161,341A priority patent/CA990188A/en
Priority to NL7300619A priority patent/NL7300619A/xx
Priority to IL41320A priority patent/IL41320A0/en
Priority to AT34973A priority patent/AT323437B/en
Priority to JP48008241A priority patent/JPS4881718A/ja
Publication of GB1383995A publication Critical patent/GB1383995A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/087—Heat exchange elements made from metals or metal alloys from nickel or nickel alloys
    • 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
    • C22C19/052—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 40%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Steel (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Forging (AREA)

Abstract

1383995 Heat treating nickel-chromium alloys INTERNATIONAL NICKEL LTD 8 Jan 1973 [17 Jan 1972] 2170/72 Heading C7A An alloy containing in percentage by weight:- is hot worked to break down its cast structure and then solution treated within the range of 50‹C below the solidus temperature for ¢ to 20 hours. There may follow a heat treatment at 1100‹ to 1150‹C for ¢ to 8 hours and then ageing at 600‹ to 900‹C for 4 to 20 hours.
GB217072A 1972-01-17 1972-01-17 Heat treatment of nickel-chromium alloys Expired GB1383995A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
BE794144D BE794144A (en) 1972-01-17 NICKEL-CHROME ALLOYS
GB217072A GB1383995A (en) 1972-01-17 1972-01-17 Heat treatment of nickel-chromium alloys
US00322610A US3811960A (en) 1972-01-17 1973-01-11 Process of producing nickel chromium alloy products
AU51046/73A AU467756B2 (en) 1972-01-17 1973-01-12 High strength, ductile corrosion and heat resistant nickel-chromium alloys
LU66830A LU66830A1 (en) 1972-01-17 1973-01-15
DE2301985A DE2301985A1 (en) 1972-01-17 1973-01-16 METHOD OF HEAT TREATMENT OF A NICKEL-CHROME WEDGE ALLOY
ES410675A ES410675A1 (en) 1972-01-17 1973-01-16 Process of producing nickel chromium alloy products
IT7347711A IT976904B (en) 1972-01-17 1973-01-16 PROCEDURE FOR OBTAINING MANUFACTURED PRODUCTS OF NICKEL CHROME ALLOYS
SE7300550A SE384535B (en) 1972-01-17 1973-01-16 METHOD OF MANUFACTURING A PLASTICWORKED PRODUCT OF A CORROSION-RESISTANT, HOGHALL FIXED AND DUCKLIC NICR ALLOY
FR7301462A FR2168402B1 (en) 1972-01-17 1973-01-16
CA161,341A CA990188A (en) 1972-01-17 1973-01-16 Nickel chromium alloys
NL7300619A NL7300619A (en) 1972-01-17 1973-01-16
IL41320A IL41320A0 (en) 1972-01-17 1973-01-17 Nickel-chromium alloys
AT34973A AT323437B (en) 1972-01-17 1973-01-17 PROCESS FOR MANUFACTURING A FORMED PRODUCT FROM A NICKEL-CHROME ALLOY
JP48008241A JPS4881718A (en) 1972-01-17 1973-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB217072A GB1383995A (en) 1972-01-17 1972-01-17 Heat treatment of nickel-chromium alloys

Publications (1)

Publication Number Publication Date
GB1383995A true GB1383995A (en) 1974-02-12

Family

ID=9734815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB217072A Expired GB1383995A (en) 1972-01-17 1972-01-17 Heat treatment of nickel-chromium alloys

Country Status (15)

Country Link
US (1) US3811960A (en)
JP (1) JPS4881718A (en)
AT (1) AT323437B (en)
AU (1) AU467756B2 (en)
BE (1) BE794144A (en)
CA (1) CA990188A (en)
DE (1) DE2301985A1 (en)
ES (1) ES410675A1 (en)
FR (1) FR2168402B1 (en)
GB (1) GB1383995A (en)
IL (1) IL41320A0 (en)
IT (1) IT976904B (en)
LU (1) LU66830A1 (en)
NL (1) NL7300619A (en)
SE (1) SE384535B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303957A1 (en) * 1987-08-11 1989-02-22 Mitsubishi Materials Corporation Corrosion resisting alloy and corrosion resisting member

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066448A (en) * 1976-04-07 1978-01-03 The International Nickel Company, Inc. Nickel-chromium-cobalt containing alloys
US5236661A (en) * 1990-05-22 1993-08-17 Tosoh Corporation Chromium-based weld material
JP3148340B2 (en) * 1991-08-27 2001-03-19 福田金属箔粉工業株式会社 High-toughness chromium-based alloy for hard facing, powder thereof, and engine valve for automobile coated with the alloy
SE528807C2 (en) * 2004-12-23 2007-02-20 Siemens Ag Component of a superalloy containing palladium for use in a high temperature environment and use of palladium for resistance to hydrogen embrittlement
US9540714B2 (en) 2013-03-15 2017-01-10 Ut-Battelle, Llc High strength alloys for high temperature service in liquid-salt cooled energy systems
US9377245B2 (en) 2013-03-15 2016-06-28 Ut-Battelle, Llc Heat exchanger life extension via in-situ reconditioning
RU2522994C1 (en) * 2013-07-09 2014-07-20 Открытое акционерное общество "Композит" (ОАО "Композит") Chromium-based alloy
US10017842B2 (en) 2013-08-05 2018-07-10 Ut-Battelle, Llc Creep-resistant, cobalt-containing alloys for high temperature, liquid-salt heat exchanger systems
US9435011B2 (en) 2013-08-08 2016-09-06 Ut-Battelle, Llc Creep-resistant, cobalt-free alloys for high temperature, liquid-salt heat exchanger systems
US9683280B2 (en) 2014-01-10 2017-06-20 Ut-Battelle, Llc Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems
US9683279B2 (en) 2014-05-15 2017-06-20 Ut-Battelle, Llc Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems
US9605565B2 (en) 2014-06-18 2017-03-28 Ut-Battelle, Llc Low-cost Fe—Ni—Cr alloys for high temperature valve applications
US20170307311A1 (en) * 2016-04-26 2017-10-26 United Technologies Corporation Simple Heat Exchanger Using Super Alloy Materials for Challenging Applications
US10526916B2 (en) 2016-04-26 2020-01-07 United Technologies Corporation Heat exchanger with heat resistant center body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303957A1 (en) * 1987-08-11 1989-02-22 Mitsubishi Materials Corporation Corrosion resisting alloy and corrosion resisting member

Also Published As

Publication number Publication date
AT323437B (en) 1975-07-10
AU5104673A (en) 1974-07-18
FR2168402B1 (en) 1975-08-22
IT976904B (en) 1974-09-10
ES410675A1 (en) 1975-12-01
NL7300619A (en) 1973-07-19
SE384535B (en) 1976-05-10
AU467756B2 (en) 1975-12-11
CA990188A (en) 1976-06-01
FR2168402A1 (en) 1973-08-31
IL41320A0 (en) 1973-03-30
JPS4881718A (en) 1973-11-01
US3811960A (en) 1974-05-21
BE794144A (en) 1973-07-17
LU66830A1 (en) 1973-07-24
DE2301985A1 (en) 1973-08-16

Similar Documents

Publication Publication Date Title
GB1383995A (en) Heat treatment of nickel-chromium alloys
CA1014834A (en) Heat treatment of nickel alloys
GB1435684A (en) Magnetic materials
GB1342831A (en) Thermomechanical processing of intermediate service temperature nickel-base super alloys
GB1061511A (en) Improved austenitic stainless steel and process therefor
GB1187213A (en) Method of processing Metastable Beta Titanium Alloy
GB1225285A (en)
GB1128610A (en) Process of treating alloys and alloys obtained thereby
GB1480351A (en) Producing combined high strength and high corrosion in al-zn-mg-cu alloys
GB1259843A (en) Apparatus for the treatment or reception of caustic alkali
ES336494A1 (en) Nickel-chromium-iron alloy and heat treating the alloy
GB1234866A (en) Thermal treatment of aluminium-magnesium alloy for improvement of stress-corrosion properties
GB1089454A (en) Improvements in or relating to aluminium alloys and articles made therefrom
GB1248492A (en) Alloy heat treatment
GB1387961A (en) Age-hardenable aluminium alloy
GB1014438A (en) Improvements in or relating to the heat-treatment of columbium-base alloys
GB1087491A (en) Improvements in or relating to the heat treatment of tungsten-base compositions or alloys
GB1328783A (en) Production of aluminium bronzes
GB1321458A (en) Heat treatment of nickel base alloys
GB1268871A (en) Heat treatment of beryllium-copper alloys
GB1154013A (en) Improved Aluminium Base Cast Alloys
JPS5232812A (en) Method of producing a1 alloy and its sheet of excellent foorming prope rty
GB1389595A (en) Heat-treatment of titanium alloys
GB1350791A (en) Copper base alloys and processes for their heat treatment
JPS524994A (en) High temperature structure and high temperature heater composed of ta, nb,and their metals bearing alloy

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee