GB813124A - Improvements in or relating to the heat treatment of zirconium alloys - Google Patents
Improvements in or relating to the heat treatment of zirconium alloysInfo
- Publication number
- GB813124A GB813124A GB527656A GB527656A GB813124A GB 813124 A GB813124 A GB 813124A GB 527656 A GB527656 A GB 527656A GB 527656 A GB527656 A GB 527656A GB 813124 A GB813124 A GB 813124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zirconium
- per cent
- ageing
- niobium
- molybdenum
- 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
Links
- 229910001093 Zr alloy Inorganic materials 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 title 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 6
- 229910052726 zirconium Inorganic materials 0.000 abstract 6
- 230000032683 aging Effects 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 239000004411 aluminium Substances 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 3
- 229910052750 molybdenum Inorganic materials 0.000 abstract 3
- 239000011733 molybdenum Substances 0.000 abstract 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 3
- 229910052758 niobium Inorganic materials 0.000 abstract 3
- 239000010955 niobium Substances 0.000 abstract 3
- 229910052718 tin Inorganic materials 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 2
- 230000001131 transforming Effects 0.000 abstract 2
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005482 strain hardening Methods 0.000 abstract 1
- 239000011135 tin Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C16/00—Alloys based on zirconium
Abstract
A process of heat treating zirconium alloys containing at least 80 per cent zirconium by weight comprises homogenizing the alloy at a temperature above the a-b transformation temperature and ageing at a temperature below the a-b transformation temperature. The homogenizing may be carried out in a vacuum furnace at a temperature above 1000 DEG C and the ageing may be for 300 hours at 600 DEG C. A cold working operation may be performed between homogenizing and ageing. The alloys may be zirconium and a minor proportion (less than 20 per cent) of one or more of molybdenum, niobium, tin, and aluminium, and the following are referred to: zirconium/molybdenum with 7.5 per cent molybdenum; zirconium/niobium with 10.0 per cent niobium; zirconium/tin with 6.7 per cent tin; zirconium/aluminium with 1.5 per cent aluminium.
Publications (1)
Publication Number | Publication Date |
---|---|
GB813124A true GB813124A (en) | 1959-05-06 |
Family
ID=1628264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB527656A Expired GB813124A (en) | 1956-02-21 | Improvements in or relating to the heat treatment of zirconium alloys |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB813124A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1160636B (en) * | 1960-02-26 | 1964-01-02 | Atomic Energy Commission | Zirconium alloy |
US3125446A (en) * | 1964-03-17 | Zirconium base alloy | ||
DE1213629B (en) * | 1961-04-10 | 1966-03-31 | Wah Chang Corp | Process for the production of zirconium alloys always with the same high corrosion resistance |
EP0065816A2 (en) * | 1981-04-20 | 1982-12-01 | Comisiòn Nacional de Energia Atòmica | Zirconium based alloy |
-
1956
- 1956-02-21 GB GB527656A patent/GB813124A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125446A (en) * | 1964-03-17 | Zirconium base alloy | ||
DE1160636B (en) * | 1960-02-26 | 1964-01-02 | Atomic Energy Commission | Zirconium alloy |
DE1213629B (en) * | 1961-04-10 | 1966-03-31 | Wah Chang Corp | Process for the production of zirconium alloys always with the same high corrosion resistance |
EP0065816A2 (en) * | 1981-04-20 | 1982-12-01 | Comisiòn Nacional de Energia Atòmica | Zirconium based alloy |
EP0065816A3 (en) * | 1981-04-20 | 1983-01-12 | Comisiòn Nacional de Energia Atòmica | Zirconium based alloy |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB997761A (en) | Improvements relating to zirconium base alloys | |
GB1187213A (en) | Method of processing Metastable Beta Titanium Alloy | |
GB948355A (en) | Improvements relating to nickel steels | |
GB911148A (en) | Titanium-base alloys and processing thereof | |
GB1110045A (en) | A method of manufacturing non-magnetic, elastic metallic materials | |
GB813124A (en) | Improvements in or relating to the heat treatment of zirconium alloys | |
GB1095034A (en) | A method of heat treating continuously cast aluminium alloy billets | |
GB988069A (en) | Improvements in or relating to zirconium-base alloys | |
GB829668A (en) | Improvements relating to zirconium alloys | |
GB832438A (en) | Process for producing silicon-iron alloy sheets | |
GB973489A (en) | Improvements in or relating to martensitic-stainless steels | |
GB1014438A (en) | Improvements in or relating to the heat-treatment of columbium-base alloys | |
GB1019888A (en) | Superconductive alloys | |
GB772339A (en) | Improvements in or relating to titanium-base alloys | |
GB1031338A (en) | Heat treatment of nickel base alloys | |
GB781535A (en) | Improvements in and relating to titanium alloys | |
GB956614A (en) | Improvements in or relating to the extraction of metals | |
GB943228A (en) | Improved chromium-tungsten-silicon alloys | |
GB893210A (en) | Improvements in or relating to titanium-base alloys | |
GB990022A (en) | Improvements in alloys with a nickel-chromium base | |
GB853539A (en) | Wrought titanium and titanium alloy products | |
GB929931A (en) | Titanium-base alloys and their heat treatment | |
GB831202A (en) | Improvements in or relating to zirconium alloys | |
GB803118A (en) | Ternary alloys of uranium, columbium and zirconium | |
GB751784A (en) | Heat-treating cycle for titanium-base alloys |