GB674127A - Improvements in or relating to copper base alloys - Google Patents
Improvements in or relating to copper base alloysInfo
- Publication number
- GB674127A GB674127A GB2104049A GB2104049A GB674127A GB 674127 A GB674127 A GB 674127A GB 2104049 A GB2104049 A GB 2104049A GB 2104049 A GB2104049 A GB 2104049A GB 674127 A GB674127 A GB 674127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- alloy
- relating
- copper base
- precipitation
- 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
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt 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)
- Battery Electrode And Active Subsutance (AREA)
Abstract
A precipitation-hardenable copper-base alloy has the following composition:-Al 6.1-8.5 per cent, Ni 6.0-15.0 per cent, Fe 6.0-12.0 per cent, Cu the balance. The alloy may also contain Mn up to 2.5 per cent, Cr up to 0.7 per cent, P up to 0.05 per cent, Li up to 0.01 per cent, Co up to 5.0 per cent, Ag up to 0.2 per cent, Cd up to 0.5 per cent, Be up to 2.25 per cent, Ti up to 4.0 per cent, Zr up to 1.0 per cent, Pb up to 0.05 per cent, Sn up to 0.2 per cent, Zn up to 0.5 per cent, Si up to 0.25 per cent and Mg up to 0.1 per cent. The alloy is solution treated at a temperature below its melting point, preferably at not less than 900 DEG C, and precipitation hardened at 400-600 DEG C with intermediate cooling at a rate sufficient to ensure supersaturation. The alloy may be cooled from the solution temperature directly to the precipitation hardening temperature. Specification 485,432 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2104049A GB674127A (en) | 1949-08-12 | 1949-08-12 | Improvements in or relating to copper base alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2104049A GB674127A (en) | 1949-08-12 | 1949-08-12 | Improvements in or relating to copper base alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB674127A true GB674127A (en) | 1952-06-18 |
Family
ID=10156161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2104049A Expired GB674127A (en) | 1949-08-12 | 1949-08-12 | Improvements in or relating to copper base alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB674127A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1154642B (en) * | 1960-09-08 | 1963-09-19 | Ver Deutsche Metallwerke Ag | Aluminum-containing multicomponent bronzes, which are particularly characterized by high heat resistance and chemical resistance |
| US3399057A (en) * | 1968-02-20 | 1968-08-27 | Langley Alloys Ltd | Copper nickel alloys |
| US3405015A (en) * | 1965-12-03 | 1968-10-08 | Owens Illinois Inc | Copper alloy |
| CN103695702A (en) * | 2013-11-07 | 2014-04-02 | 苏州天兼金属新材料有限公司 | Rolled alloy rod used in aerospace field, and manufacturing method thereof |
| CN109055809A (en) * | 2018-07-10 | 2018-12-21 | 浙江力博实业股份有限公司 | A kind of preparation method of electrode material Cu-Cr-Be alloy |
| CN114395710A (en) * | 2021-12-29 | 2022-04-26 | 昆明冶金研究院有限公司北京分公司 | High-strength corrosion-resistant copper alloy and preparation method thereof |
-
1949
- 1949-08-12 GB GB2104049A patent/GB674127A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1154642B (en) * | 1960-09-08 | 1963-09-19 | Ver Deutsche Metallwerke Ag | Aluminum-containing multicomponent bronzes, which are particularly characterized by high heat resistance and chemical resistance |
| US3405015A (en) * | 1965-12-03 | 1968-10-08 | Owens Illinois Inc | Copper alloy |
| US3399057A (en) * | 1968-02-20 | 1968-08-27 | Langley Alloys Ltd | Copper nickel alloys |
| CN103695702A (en) * | 2013-11-07 | 2014-04-02 | 苏州天兼金属新材料有限公司 | Rolled alloy rod used in aerospace field, and manufacturing method thereof |
| CN103695702B (en) * | 2013-11-07 | 2016-05-11 | 苏州天兼新材料科技有限公司 | The alloy bar that a kind of aerospace field of rolling is used and manufacture method thereof |
| CN109055809A (en) * | 2018-07-10 | 2018-12-21 | 浙江力博实业股份有限公司 | A kind of preparation method of electrode material Cu-Cr-Be alloy |
| CN114395710A (en) * | 2021-12-29 | 2022-04-26 | 昆明冶金研究院有限公司北京分公司 | High-strength corrosion-resistant copper alloy and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK310083D0 (en) | AMORPH OR MICROCrystalline Aluminum Alloys | |
| GB709527A (en) | Improvements relating to aluminium-base copper-containing alloys and the heat treatment thereof | |
| GB614898A (en) | A new aluminium base alloy | |
| GB623486A (en) | A bearing alloy | |
| GB1069058A (en) | Cast iron | |
| GB616413A (en) | An improved aluminium base alloy | |
| GB674127A (en) | Improvements in or relating to copper base alloys | |
| GB618700A (en) | A new aluminium base alloy | |
| GB644776A (en) | An aluminium base alloy | |
| GB787665A (en) | Improvements relating to aluminium-base alloys | |
| GB656476A (en) | Aluminium alloy | |
| GB605095A (en) | Aluminium base alloys | |
| GB597308A (en) | New aluminium base alloys | |
| GB633154A (en) | An improved aluminium base alloy | |
| GB996804A (en) | Aluminium alloys | |
| US3772095A (en) | Copper base alloys | |
| GB616614A (en) | A nickel base alloy | |
| GB769484A (en) | Zinc-aluminium alloy bearings and other workpieces exposed in use to sliding surfacefriction | |
| GB1326271A (en) | Structural components of coppernickel alloys | |
| GB1084988A (en) | Improvements in or relating to aluminium alloys | |
| GB681906A (en) | Improvements relating to aluminium base alloys | |
| GB596058A (en) | A new aluminium base alloy | |
| GB880396A (en) | Improvements in and relating to alloys of iron and cerium or misch metal | |
| GB522482A (en) | Improvements in and relating to the production of copper base alloys | |
| GB757936A (en) | Copper alloys |