GB1202888A - Cupronickel alloys - Google Patents
Cupronickel alloysInfo
- Publication number
- GB1202888A GB1202888A GB5435867A GB5435867A GB1202888A GB 1202888 A GB1202888 A GB 1202888A GB 5435867 A GB5435867 A GB 5435867A GB 5435867 A GB5435867 A GB 5435867A GB 1202888 A GB1202888 A GB 1202888A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cupronickel
- alloy
- alloys
- impurities
- cupronickel alloys
- 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
-
- 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)
- Adornments (AREA)
Abstract
1,202,888. Cupronickel alloy. AMERICAN METAL CLIMAX. Inc. Nov.29, 1967 [Dec.12, 1966] No.54358/67 Heading C7A. A cupronickel alloy comprises Ni 3-7% Ti 1-3À5% B up to 0À15% Zn up to 3% Be up to 1% Mn up to 3% Fe up to 1À5% the balance, apart from impurities, being copper. Impurities mentioned are not more than 0À3% Si, below 0À1% Cr, below 0À001% Bi, below 0À1% Sn below 0À01% Pb, below 0À01% P, below 0À08% C and below 0À02% S although the effects of this last element may be minimized by addition of Mn or Mg. The alloy, however, is preferably devoid of Cr, C, Bi, Pb, S, Sn and P. The alloys may be cold worked (preferably at least 20%) heated at 400-700‹C. and water quenched this treatment being carried out after hot working and solution annealing at 950‹C. in Ar.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60083866A | 1966-12-12 | 1966-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1202888A true GB1202888A (en) | 1970-08-19 |
Family
ID=24405243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5435867A Expired GB1202888A (en) | 1966-12-12 | 1967-11-29 | Cupronickel alloys |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE707785A (en) |
| CH (1) | CH508727A (en) |
| DE (1) | DE1608100A1 (en) |
| FR (1) | FR1588776A (en) |
| GB (1) | GB1202888A (en) |
| NL (1) | NL6716899A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3207247C2 (en) * | 1982-02-25 | 1984-07-26 | Mannesmann AG, 4000 Düsseldorf | Process for improving the weldability of a copper-nickel alloy |
-
1967
- 1967-11-29 GB GB5435867A patent/GB1202888A/en not_active Expired
- 1967-12-06 FR FR1588776D patent/FR1588776A/fr not_active Expired
- 1967-12-06 DE DE19671608100 patent/DE1608100A1/en active Pending
- 1967-12-11 CH CH1739067A patent/CH508727A/en not_active IP Right Cessation
- 1967-12-11 BE BE707785D patent/BE707785A/xx unknown
- 1967-12-12 NL NL6716899A patent/NL6716899A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE707785A (en) | 1968-06-11 |
| DE1608100A1 (en) | 1970-11-05 |
| CH508727A (en) | 1971-06-15 |
| FR1588776A (en) | 1970-03-16 |
| NL6716899A (en) | 1968-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |