JPS4889820A - - Google Patents
Info
- Publication number
- JPS4889820A JPS4889820A JP47021554A JP2155472A JPS4889820A JP S4889820 A JPS4889820 A JP S4889820A JP 47021554 A JP47021554 A JP 47021554A JP 2155472 A JP2155472 A JP 2155472A JP S4889820 A JPS4889820 A JP S4889820A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0292—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with more than 5% preformed carbides, nitrides or borides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47021554A JPS4889820A (xx) | 1972-03-03 | 1972-03-03 | |
| US00264985A US3813240A (en) | 1972-03-03 | 1972-06-21 | Corrosion-resisting steel |
| DE2231032A DE2231032A1 (de) | 1972-03-03 | 1972-06-24 | Korrosionsbestaendiger stahl |
| GB3312172A GB1410792A (en) | 1971-07-20 | 1972-07-20 | Dispersion-strengthened steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47021554A JPS4889820A (xx) | 1972-03-03 | 1972-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4889820A true JPS4889820A (xx) | 1973-11-24 |
Family
ID=12058209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47021554A Pending JPS4889820A (xx) | 1971-07-20 | 1972-03-03 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3813240A (xx) |
| JP (1) | JPS4889820A (xx) |
| DE (1) | DE2231032A1 (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3963532A (en) * | 1974-05-30 | 1976-06-15 | E. I. Du Pont De Nemours And Company | Fe, Cr ferritic alloys containing Al and Nb |
| JPS5360814A (en) * | 1976-11-12 | 1978-05-31 | Sumitomo Metal Ind Ltd | Heat resisting ferritic stainless steel with excellent weldability |
| US4418859A (en) * | 1981-05-29 | 1983-12-06 | General Electric Company | Method of making apparatus for the exchange of heat using zirconium stabilized ferritic stainless steels |
| US4391634A (en) * | 1982-03-01 | 1983-07-05 | Huntington Alloys, Inc. | Weldable oxide dispersion strengthened alloys |
| US8623197B1 (en) * | 2010-12-20 | 2014-01-07 | Western Digital (Fremont), Llc | Testing workpiece overcoat |
-
1972
- 1972-03-03 JP JP47021554A patent/JPS4889820A/ja active Pending
- 1972-06-21 US US00264985A patent/US3813240A/en not_active Expired - Lifetime
- 1972-06-24 DE DE2231032A patent/DE2231032A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2231032A1 (de) | 1973-09-20 |
| US3813240A (en) | 1974-05-28 |