GB798081A - Improvements in or relating to titanium or titanium base alloys - Google Patents
Improvements in or relating to titanium or titanium base alloysInfo
- Publication number
- GB798081A GB798081A GB2779553A GB2779553A GB798081A GB 798081 A GB798081 A GB 798081A GB 2779553 A GB2779553 A GB 2779553A GB 2779553 A GB2779553 A GB 2779553A GB 798081 A GB798081 A GB 798081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium
- silver
- base alloys
- relating
- electrodeposition
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/38—Pretreatment of metallic surfaces to be electroplated of refractory metals or nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Billets, slabs and bars of titanium or titanium base alloys are protected against surface oxidation by coating them with silver or silver base alloy. The coating is preferably applied by electrodeposition but may be applied by other methods, e.g. spraying, vacuum deposition or in the form of a preformed layer secured to the titanium by heat and/or pressure. As an example, a titanium extrusion billet was cleaned by rough machining and sand or shot blasting, coated by electrodeposition with silver to a depth of 0.005 inch and preheated in a furnace to 850 DEG C. before being extruded. Reference has been directed by the Comptroller to Specification 749,365.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2779553A GB798081A (en) | 1953-10-09 | 1953-10-09 | Improvements in or relating to titanium or titanium base alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2779553A GB798081A (en) | 1953-10-09 | 1953-10-09 | Improvements in or relating to titanium or titanium base alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB798081A true GB798081A (en) | 1958-07-16 |
Family
ID=10265429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2779553A Expired GB798081A (en) | 1953-10-09 | 1953-10-09 | Improvements in or relating to titanium or titanium base alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB798081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1158028B (en) * | 1959-04-21 | 1963-11-28 | Babcock & Wilcox Co | Process for pressing blocks with a press shell during the extrusion of metals |
| JPS4845268A (en) * | 1971-07-22 | 1973-06-28 |
-
1953
- 1953-10-09 GB GB2779553A patent/GB798081A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1158028B (en) * | 1959-04-21 | 1963-11-28 | Babcock & Wilcox Co | Process for pressing blocks with a press shell during the extrusion of metals |
| JPS4845268A (en) * | 1971-07-22 | 1973-06-28 |
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