GB1183667A - Improving Corrosion Resistance of Iron-Containing Copper Alloys. - Google Patents
Improving Corrosion Resistance of Iron-Containing Copper Alloys.Info
- Publication number
- GB1183667A GB1183667A GB1816968A GB1816968A GB1183667A GB 1183667 A GB1183667 A GB 1183667A GB 1816968 A GB1816968 A GB 1816968A GB 1816968 A GB1816968 A GB 1816968A GB 1183667 A GB1183667 A GB 1183667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- iron
- corrosion resistance
- containing copper
- copper alloys
- improving corrosion
- 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
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
1,183,667. Making metal plates; altering physical properties. OLIN MATHIESON CHEMICAL CORP. 17 April, 1968 [26 June, 1967], No. 18169/68. Headings B3A and B3V. [Also in Division C7] A copper-base alloy containing Fe 0À5-4 and possibly other elements, particularly V, Cr, Mo, Si Si # Sn, Ti, Al, As, # 0À01-1 each Sb, Nb, Co, Ta# Zn -0À3 Pb -0À05 Mn -0À01 Ni -0À01 P 0À015-0À04 is held at a temperature above 1500‹ F. for at least 15 minutes, hot rolled, cold rolled at least 20% and annealed at 800‹ F. to 1200‹ F. for at least 15 minutes to precipitate at least 50% of the iron in the magnetic body-centred cubic, alpha form. The initial treatment above 1500‹ F. may be followed immediately by hot-rolling from that temperature. Enhanced corrosion resistance is said to result from the process.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64894767A | 1967-06-26 | 1967-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1183667A true GB1183667A (en) | 1970-03-11 |
Family
ID=24602867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1816968A Expired GB1183667A (en) | 1967-06-26 | 1968-04-17 | Improving Corrosion Resistance of Iron-Containing Copper Alloys. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1758124C3 (en) |
FR (1) | FR1569504A (en) |
GB (1) | GB1183667A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501028A (en) * | 1973-05-08 | 1975-01-08 | ||
GB2203167A (en) * | 1987-03-25 | 1988-10-12 | Matsushita Electric Works Ltd | Composite conductive material and method for manufacturing same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1243496A (en) * | 1969-05-07 | 1971-08-18 | Olin Corp | Improved corrosion resistant metal tubing |
DE2538056C3 (en) * | 1975-08-27 | 1982-11-04 | Wieland-Werke Ag, 7900 Ulm | Copper material with improved erosion-corrosion resistance |
-
1968
- 1968-04-05 DE DE19681758124 patent/DE1758124C3/en not_active Expired
- 1968-04-17 GB GB1816968A patent/GB1183667A/en not_active Expired
- 1968-06-25 FR FR1569504D patent/FR1569504A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501028A (en) * | 1973-05-08 | 1975-01-08 | ||
JPS5421814B2 (en) * | 1973-05-08 | 1979-08-02 | ||
GB2203167A (en) * | 1987-03-25 | 1988-10-12 | Matsushita Electric Works Ltd | Composite conductive material and method for manufacturing same |
GB2203167B (en) * | 1987-03-25 | 1990-11-28 | Matsushita Electric Works Ltd | Composite conductive material and method for manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
DE1758124C3 (en) | 1980-04-30 |
DE1758124A1 (en) | 1970-12-23 |
FR1569504A (en) | 1969-05-30 |
DE1758124B2 (en) | 1973-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |