GB1445451A - Copper-iron alloy - Google Patents
Copper-iron alloyInfo
- Publication number
- GB1445451A GB1445451A GB5044373A GB5044373A GB1445451A GB 1445451 A GB1445451 A GB 1445451A GB 5044373 A GB5044373 A GB 5044373A GB 5044373 A GB5044373 A GB 5044373A GB 1445451 A GB1445451 A GB 1445451A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper
- alloy
- iron alloy
- rolled
- iron
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
1445451 Copper alloys VEREINIGTE DEUTSCHE METALLWERKE AG 30 Oct 1973 [4 Nov 1972] 50443/73 Heading C7A An alloy which is particularly suited for use as an electrical conductor consists by weight of:- 1.5 to 3.5% iron and 0.01 to 0.1% beryllium or magnesium or 0À01 to:less than 0À05% zirconium the balance being copper and impurities. In Examples, the alloy is hot-rolled at 900-950‹C, aircooled, cold-rolled and annealed at various temperatures up to 600‹C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722253994 DE2253994B2 (en) | 1972-11-04 | 1972-11-04 | Copper-iron alloy for electrical letter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1445451A true GB1445451A (en) | 1976-08-11 |
Family
ID=5860798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5044373A Expired GB1445451A (en) | 1972-11-04 | 1973-10-30 | Copper-iron alloy |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT330471B (en) |
BE (1) | BE806874A (en) |
CH (1) | CH584291A5 (en) |
DE (1) | DE2253994B2 (en) |
FR (1) | FR2205577A1 (en) |
GB (1) | GB1445451A (en) |
IT (1) | IT999094B (en) |
NL (1) | NL7314522A (en) |
SE (1) | SE395720B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2635443C2 (en) * | 1976-08-06 | 1984-10-31 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Use of a copper alloy |
JPS61257443A (en) * | 1985-05-08 | 1986-11-14 | Mitsubishi Shindo Kk | Cu alloy as lead material for semiconductor device |
-
1972
- 1972-11-04 DE DE19722253994 patent/DE2253994B2/en not_active Ceased
-
1973
- 1973-09-27 AT AT830773A patent/AT330471B/en not_active IP Right Cessation
- 1973-10-23 NL NL7314522A patent/NL7314522A/xx not_active Application Discontinuation
- 1973-10-29 FR FR7338441A patent/FR2205577A1/fr not_active Withdrawn
- 1973-10-30 GB GB5044373A patent/GB1445451A/en not_active Expired
- 1973-10-31 BE BE6044348A patent/BE806874A/en unknown
- 1973-10-31 IT IT3074673A patent/IT999094B/en active
- 1973-11-02 CH CH1547173A patent/CH584291A5/xx not_active IP Right Cessation
- 1973-11-02 SE SE7314952A patent/SE395720B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2253994A1 (en) | 1974-05-16 |
IT999094B (en) | 1976-02-20 |
BE806874A (en) | 1974-04-30 |
DE2253994B2 (en) | 1975-11-06 |
FR2205577A1 (en) | 1974-05-31 |
ATA830773A (en) | 1975-09-15 |
CH584291A5 (en) | 1977-01-31 |
AT330471B (en) | 1976-07-12 |
SE395720B (en) | 1977-08-22 |
NL7314522A (en) | 1974-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |