BE619188A - - Google Patents
Info
- Publication number
- BE619188A BE619188A BE619188DA BE619188A BE 619188 A BE619188 A BE 619188A BE 619188D A BE619188D A BE 619188DA BE 619188 A BE619188 A BE 619188A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
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- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT475361A AT230406B (de) | 1961-06-20 | 1961-06-20 | Verfahren zur Warmformgebung austenitischer Cr-Ni-Stähle mit untereutektischen, jedoch wenigstens 1, 5% betragenden Borgehalten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE619188A true BE619188A (US07709020-20100504-C00068.png) |
Family
ID=3567927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE619188D BE619188A (US07709020-20100504-C00068.png) | 1961-06-20 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4891080A (en) * | 1988-06-06 | 1990-01-02 | Carpenter Technology Corporation | Workable boron-containing stainless steel alloy article, a mechanically worked article and process for making thereof |
-
0
- BE BE619188D patent/BE619188A/xx unknown
-
1961
- 1961-06-20 AT AT475361A patent/AT230406B/de active
- 1961-09-29 GB GB3511861A patent/GB913300A/en not_active Expired
-
1962
- 1962-06-16 DE DE19621433709 patent/DE1433709A1/de active Pending
- 1962-06-19 LU LU41908D patent/LU41908A1/xx unknown
- 1962-06-20 CH CH735562A patent/CH404592A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB913300A (en) | 1962-12-19 |
| DE1433709A1 (de) | 1968-12-12 |
| CH404592A (de) | 1965-12-31 |
| LU41908A1 (US07709020-20100504-C00068.png) | 1962-08-20 |
| AT230406B (de) | 1963-12-10 |
