GB733881A - Improvements in or relating to aluminium base alloys - Google Patents
Improvements in or relating to aluminium base alloysInfo
- Publication number
- GB733881A GB733881A GB3249/53A GB324953A GB733881A GB 733881 A GB733881 A GB 733881A GB 3249/53 A GB3249/53 A GB 3249/53A GB 324953 A GB324953 A GB 324953A GB 733881 A GB733881 A GB 733881A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- relating
- aluminium base
- base alloys
- alloy
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
An aluminium - base alloy, having high strength and resistance to creep at elevated temperatures, consists of: Cu 5-13 per cent; Mn 0.15-1.7 per cent; V 0.05-0.2 per cent; Zr 0.05-0.3 per cent; Fe up to 0.75 per cent; Si up to 0.4 per cent; Mg up to 0.02 per cent; Al the remainder; the Mn content being between 3 and 13 per cent of the copper content. The alloy may also include 0.01-0.25 per cent in total of one or more of: Co, Ni, Mo, W, Cr, Ti, B, Ta, Nb. The alloy is solution heat-treated at 960-1000 DEG F. for 2-24 hours, quenched (preferably in water at 70-160 DEG F.) and precipitation hardened at 350-450 DEG F. for 1-50 hours.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US733881XA | 1952-02-27 | 1952-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB733881A true GB733881A (en) | 1955-07-20 |
Family
ID=22113405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3249/53A Expired GB733881A (en) | 1952-02-27 | 1953-02-05 | Improvements in or relating to aluminium base alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB733881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913966A (en) * | 2018-04-02 | 2018-11-30 | 西安融达铝合金线材有限公司 | A kind of aluminum alloy materials |
-
1953
- 1953-02-05 GB GB3249/53A patent/GB733881A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913966A (en) * | 2018-04-02 | 2018-11-30 | 西安融达铝合金线材有限公司 | A kind of aluminum alloy materials |
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