GB677413A - Improvements in titanium alloys - Google Patents
Improvements in titanium alloysInfo
- Publication number
- GB677413A GB677413A GB30906/50A GB3090650A GB677413A GB 677413 A GB677413 A GB 677413A GB 30906/50 A GB30906/50 A GB 30906/50A GB 3090650 A GB3090650 A GB 3090650A GB 677413 A GB677413 A GB 677413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- crucible
- alloy
- heating
- carbon
- 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
- C22C14/00—Alloys based on titanium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Silicon Compounds (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
A titanium-base alloy has the following composition: C 0.1-1.0 per cent, Mn 0.1-20.0 per cent, Ti, and impurities the balance. The alloy may also contain one or more of the following elements: Si 0.1-1.5 per cent, Al 0.5-6.0 per cent, V 0.1-1.5 per cent and B 0.1-1.5 per cent. The alloys may be made by mixing powders of the constituents other than carbon and melting in a graphite crucible in an inert atmosphere, the amount of carbon absorbed from the crucible being controlled by the length of time the melt remains in contact with the crucible. Castings may be hot forged at about 870 DEG C. The alloy may be hardened by heating at about 1000 DEG C and quenching. It may be then softened by heating at about 800 DEG C and slowly cooling.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US677413XA | 1950-01-26 | 1950-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB677413A true GB677413A (en) | 1952-08-13 |
Family
ID=22078079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30906/50A Expired GB677413A (en) | 1950-01-26 | 1950-12-19 | Improvements in titanium alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB677413A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2848640A (en) * | 1958-08-19 | Titanium electrodes for spask plugs | ||
| DE1120152B (en) * | 1952-11-01 | 1961-12-21 | Crucible Steel Co America | Ternary or higher alloys based on titanium |
| DE1142445B (en) * | 1953-11-26 | 1963-01-17 | Crucible Steel International S | Use of titanium alloys to make parts that remain ductile after welding |
| DE1179006B (en) * | 1952-12-18 | 1964-10-01 | Crucible Steel Internat | Titanium alloys |
| DE1258605B (en) * | 1955-07-26 | 1968-01-11 | Crucible Steel Internat | Titanium-based alloy |
| DE1259105B (en) * | 1955-07-26 | 1968-01-18 | Crucible Steel International S | Process for the heat treatment of titanium alloys |
| GB2423089A (en) * | 2005-02-11 | 2006-08-16 | Rolls Royce Plc | Beta titanium eutectoid alloys |
-
1950
- 1950-12-19 GB GB30906/50A patent/GB677413A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2848640A (en) * | 1958-08-19 | Titanium electrodes for spask plugs | ||
| DE1120152B (en) * | 1952-11-01 | 1961-12-21 | Crucible Steel Co America | Ternary or higher alloys based on titanium |
| DE1179006B (en) * | 1952-12-18 | 1964-10-01 | Crucible Steel Internat | Titanium alloys |
| DE1142445B (en) * | 1953-11-26 | 1963-01-17 | Crucible Steel International S | Use of titanium alloys to make parts that remain ductile after welding |
| DE1258605B (en) * | 1955-07-26 | 1968-01-11 | Crucible Steel Internat | Titanium-based alloy |
| DE1259105B (en) * | 1955-07-26 | 1968-01-18 | Crucible Steel International S | Process for the heat treatment of titanium alloys |
| GB2423089A (en) * | 2005-02-11 | 2006-08-16 | Rolls Royce Plc | Beta titanium eutectoid alloys |
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