GB373453A - Process for improving the physical properties of alloy steel containing copper - Google Patents
Process for improving the physical properties of alloy steel containing copperInfo
- Publication number
- GB373453A GB373453A GB17776/31A GB1777631A GB373453A GB 373453 A GB373453 A GB 373453A GB 17776/31 A GB17776/31 A GB 17776/31A GB 1777631 A GB1777631 A GB 1777631A GB 373453 A GB373453 A GB 373453A
- Authority
- GB
- United Kingdom
- Prior art keywords
- improving
- steel containing
- physical properties
- alloy steel
- containing copper
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L11/00—Operation of points from the vehicle or by the passage of the vehicle
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
In a process for increasing the tensile strength properties of steel containing 0,4-5,0 per cent of copper and up to 0,4 per cent of carbon, the steel is shaped at a temperature below 600 DEG C. and is then annealed at a temperature of 350-600 DEG C. The steel may also contain up to 2 per cent of austenite formers such as silicon, manganese, chromium, nickel, vanadium, molybdenum, tungsten, and cobalt.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE373453X | 1906-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB373453A true GB373453A (en) | 1932-05-26 |
Family
ID=6338188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17776/31A Expired GB373453A (en) | 1930-07-08 | 1931-06-19 | Process for improving the physical properties of alloy steel containing copper |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR373453A (en) |
| GB (1) | GB373453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3230118A (en) * | 1961-08-15 | 1966-01-18 | Screw & Bolt Corp Of America | Method of developing high physical properties in ferrous material and product produced thereby |
-
1907
- 1907-01-10 FR FR373453D patent/FR373453A/en not_active Expired
-
1931
- 1931-06-19 GB GB17776/31A patent/GB373453A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3230118A (en) * | 1961-08-15 | 1966-01-18 | Screw & Bolt Corp Of America | Method of developing high physical properties in ferrous material and product produced thereby |
Also Published As
| Publication number | Publication date |
|---|---|
| FR373453A (en) | 1907-05-16 |
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