SE378619B - - Google Patents
Info
- Publication number
- SE378619B SE378619B SE1701570A SE1701570A SE378619B SE 378619 B SE378619 B SE 378619B SE 1701570 A SE1701570 A SE 1701570A SE 1701570 A SE1701570 A SE 1701570A SE 378619 B SE378619 B SE 378619B
- Authority
- SE
- Sweden
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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1068—Making hard metals based on borides, carbides, nitrides, oxides or silicides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB88670 | 1970-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE378619B true SE378619B (xx) | 1975-09-08 |
Family
ID=9712219
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1494770A SE369937B (xx) | 1969-12-02 | 1970-11-05 | |
| SE1701570A SE378619B (xx) | 1970-01-07 | 1970-12-16 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1494770A SE369937B (xx) | 1969-12-02 | 1970-11-05 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT311066B (xx) |
| CA (1) | CA936022A (xx) |
| DE (1) | DE2063181C3 (xx) |
| GB (1) | GB1339420A (xx) |
| NO (1) | NO130828C (xx) |
| SE (2) | SE369937B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2244470C3 (de) * | 1972-09-11 | 1975-03-13 | Deutsche Edelstahlwerke Ag, 4150 Krefeld | Hochkorrosionsbeständige und -verschleißfeste Sinterstahllegierung |
| GB1541058A (en) * | 1975-04-09 | 1979-02-21 | Uddeholms Ab | Pulp refining apparatus |
| DE2630266C3 (de) * | 1976-07-06 | 1979-10-31 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf | Verwendung einer Sinterstahllegierung für Werkzeuge und Verschleißteile |
| US4173471A (en) * | 1978-01-27 | 1979-11-06 | Chromalloy American Corporation | Age-hardenable titanium carbide tool steel |
| DE3419406C2 (de) * | 1984-05-24 | 1986-11-06 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zum Herstellen von Verschleißkörpern |
| DE3721259A1 (de) * | 1987-06-27 | 1988-04-28 | Krupp Gmbh | Verfahren zur herstellung homogener metallcarbid-suspensionen in metallschmelzen |
| EP2531630B1 (en) * | 2010-02-05 | 2023-05-24 | Weir Minerals Australia Ltd | Hard metal materials |
| AT514133B1 (de) * | 2013-04-12 | 2017-06-15 | Feistritzer Bernhard | Ringförmiges Werkzeug |
| CN117127098A (zh) * | 2022-06-02 | 2023-11-28 | 宿迁学院 | 一种粉末冶金高速钢丝材的制备方法 |
| CN114921729B (zh) * | 2022-06-02 | 2023-04-18 | 江苏应用元素科技有限公司 | 高速钢刀具丝材及其制备方法 |
-
1970
- 1970-11-05 SE SE1494770A patent/SE369937B/xx unknown
- 1970-12-15 CA CA100642A patent/CA936022A/en not_active Expired
- 1970-12-16 SE SE1701570A patent/SE378619B/xx unknown
- 1970-12-22 DE DE19702063181 patent/DE2063181C3/de not_active Expired
- 1970-12-23 AT AT1163270A patent/AT311066B/de not_active IP Right Cessation
- 1970-12-30 NO NO499870A patent/NO130828C/no unknown
-
1971
- 1971-01-07 GB GB1339420D patent/GB1339420A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO130828B (xx) | 1974-11-11 |
| DE2063181B2 (xx) | 1974-09-19 |
| CA936022A (en) | 1973-10-30 |
| SE369937B (xx) | 1974-09-23 |
| AT311066B (de) | 1973-10-25 |
| DE2063181A1 (de) | 1971-07-22 |
| DE2063181C3 (de) | 1975-05-07 |
| NO130828C (xx) | 1975-02-19 |
| GB1339420A (en) | 1973-12-05 |