BE810171A - CEMENTED CARBIDE RESISTANT TO ABRASION - Google Patents
CEMENTED CARBIDE RESISTANT TO ABRASIONInfo
- Publication number
- BE810171A BE810171A BE140187A BE140187A BE810171A BE 810171 A BE810171 A BE 810171A BE 140187 A BE140187 A BE 140187A BE 140187 A BE140187 A BE 140187A BE 810171 A BE810171 A BE 810171A
- Authority
- BE
- Belgium
- Prior art keywords
- abrasion
- cemented carbide
- resistant
- carbide resistant
- cemented
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00327071A US3816081A (en) | 1973-01-26 | 1973-01-26 | ABRASION RESISTANT CEMENTED TUNGSTEN CARBIDE BONDED WITH Fe-C-Ni-Co |
Publications (1)
Publication Number | Publication Date |
---|---|
BE810171A true BE810171A (en) | 1974-05-16 |
Family
ID=23275017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE140187A BE810171A (en) | 1973-01-26 | 1974-01-25 | CEMENTED CARBIDE RESISTANT TO ABRASION |
Country Status (11)
Country | Link |
---|---|
US (1) | US3816081A (en) |
JP (1) | JPS5519973B2 (en) |
AT (1) | AT345003B (en) |
BE (1) | BE810171A (en) |
DE (1) | DE2402518C2 (en) |
FR (1) | FR2215482B1 (en) |
GB (1) | GB1450654A (en) |
IT (1) | IT1007065B (en) |
LU (1) | LU69234A1 (en) |
NL (1) | NL7400704A (en) |
ZA (1) | ZA74169B (en) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5075511A (en) * | 1973-11-09 | 1975-06-20 | ||
SE392482B (en) * | 1975-05-16 | 1977-03-28 | Sandvik Ab | ON POWDER METALLURGIC ROAD MANUFACTURED ALLOY CONSISTING OF 30-70 VOLUME PERCENT |
SE415199B (en) * | 1977-09-28 | 1980-09-15 | Sandvik Ab | WITH DRILLED SURFACE PROVIDED SINTRAD HARD METAL BODY |
SE420844B (en) * | 1979-05-17 | 1981-11-02 | Sandvik Ab | SINTRAD HARD METAL OF NICKEL-BASED BINDING METAL AND VOLFORCARBID |
US4339272A (en) * | 1979-06-29 | 1982-07-13 | National Research Development Corporation | Tungsten carbide-based hard metals |
US4453951A (en) * | 1980-07-09 | 1984-06-12 | General Electric Co. | Process for the production of silicone carbide composite |
US4417906A (en) * | 1980-07-09 | 1983-11-29 | General Electric Company | Process for production of silicon carbide composite |
US4448591A (en) * | 1981-01-21 | 1984-05-15 | General Electric Company | Cutting insert having unique cross section |
US4698070A (en) * | 1981-12-16 | 1987-10-06 | General Electric Company | Cutting insert for interrupted heavy machining |
US4483892A (en) * | 1981-12-16 | 1984-11-20 | General Electric Company | Wear resistant annular insert and process for making same |
US4544517A (en) * | 1981-12-16 | 1985-10-01 | General Electric Co. | Automatic composite press technique for producing cutting inserts |
US4497639A (en) * | 1981-12-16 | 1985-02-05 | General Electric Company | Silicon carbide cutting insert with pre-pressed core center piece and sintered diamond envelope |
US4460382A (en) * | 1981-12-16 | 1984-07-17 | General Electric Company | Brazable layer for indexable cutting insert |
ZA818744B (en) * | 1982-02-01 | 1982-12-30 | Gec | Cemented carbide compositions |
SE453649B (en) * | 1984-11-09 | 1988-02-22 | Santrade Ltd | TOOLS IN THE FORM OF A COMPONENT BODY CONSISTING OF A CORE AND A HOLE |
US4671685A (en) * | 1985-07-24 | 1987-06-09 | Gte Products Corporation | Printer wire |
US4770701A (en) * | 1986-04-30 | 1988-09-13 | The Standard Oil Company | Metal-ceramic composites and method of making |
SE462182B (en) * | 1986-09-01 | 1990-05-14 | Sandvik Ab | PROCEDURE FOR PREPARING A PROTECTIVE PLATE IN COMPOUND EXECUTIVE SUCH AS SPLIT PROTECTOR, COMPOUND ARM |
US4743512A (en) * | 1987-06-30 | 1988-05-10 | Carpenter Technology Corporation | Method of manufacturing flat forms from metal powder and product formed therefrom |
US4950328A (en) * | 1988-07-12 | 1990-08-21 | Mitsubishi Metal Corporation | End mill formed of tungsten carbide-base sintered hard alloy |
EP0578720B1 (en) * | 1991-04-10 | 2000-08-23 | Sandvik Aktiebolag | Method of making cemented carbide articles |
WO1993005191A1 (en) * | 1991-09-02 | 1993-03-18 | Sumitomo Electric Industries, Ltd. | Hard alloy and production thereof |
US5281260A (en) * | 1992-02-28 | 1994-01-25 | Baker Hughes Incorporated | High-strength tungsten carbide material for use in earth-boring bits |
GB2273301B (en) * | 1992-11-20 | 1996-10-30 | Smith International | Improved cage protection for rock bits |
EP0600421B1 (en) * | 1992-11-30 | 1997-10-08 | Sumitomo Electric Industries, Limited | Low alloy sintered steel and method of preparing the same |
US5945167A (en) * | 1994-10-27 | 1999-08-31 | Honda Giken Kogyo Kabushiki Kaisha | Method of manufacturing composite material |
US5653299A (en) * | 1995-11-17 | 1997-08-05 | Camco International Inc. | Hardmetal facing for rolling cutter drill bit |
US6024776A (en) * | 1997-08-27 | 2000-02-15 | Kennametal Inc. | Cermet having a binder with improved plasticity |
US6010283A (en) * | 1997-08-27 | 2000-01-04 | Kennametal Inc. | Cutting insert of a cermet having a Co-Ni-Fe-binder |
US6022175A (en) * | 1997-08-27 | 2000-02-08 | Kennametal Inc. | Elongate rotary tool comprising a cermet having a Co-Ni-Fe binder |
US5992546A (en) * | 1997-08-27 | 1999-11-30 | Kennametal Inc. | Rotary earth strata penetrating tool with a cermet insert having a co-ni-fe-binder |
US6170917B1 (en) | 1997-08-27 | 2001-01-09 | Kennametal Inc. | Pick-style tool with a cermet insert having a Co-Ni-Fe-binder |
US8323372B1 (en) * | 2000-01-31 | 2012-12-04 | Smith International, Inc. | Low coefficient of thermal expansion cermet compositions |
DE10300420A1 (en) * | 2003-01-09 | 2004-07-22 | Ceratizit Horb Gmbh | Carbide moldings |
DE102007017306A1 (en) * | 2007-04-11 | 2008-10-16 | H.C. Starck Gmbh | Elongated carbide tool with iron-based binder |
CN103938049A (en) * | 2014-03-18 | 2014-07-23 | 界首市创力生产力促进中心有限公司 | High strength and high wear resistant ring used for stirrer |
CN104998966B (en) * | 2015-05-18 | 2017-03-22 | 株洲固纳特硬质合金有限公司 | Forming and manufacturing method for red stamping die type hard alloy die base body |
CN113227328A (en) | 2018-12-20 | 2021-08-06 | 埃克森美孚化学专利公司 | Erosion resistant alloy for thermal cracking reactor |
CN118202077A (en) * | 2021-11-20 | 2024-06-14 | 海博锐材料科技公司 | Improved hard alloy |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB429650A (en) * | 1932-08-29 | 1935-05-29 | Fansteel Prod Co Inc | Improvements in hard metal alloys |
US2731711A (en) * | 1954-05-13 | 1956-01-24 | Gen Electric | Sintered tungsten carbide composition |
US3301645A (en) * | 1962-04-03 | 1967-01-31 | Exxon Production Research Co | Tungsten carbide compositions, method and cutting tool |
SE301725B (en) * | 1963-07-01 | 1968-06-17 | Sandvikens Jernverks Ab | |
US3165822A (en) * | 1963-08-07 | 1965-01-19 | Metal Carbides Corp | Tungsten carbide tool manufacture |
US3384465A (en) * | 1967-06-22 | 1968-05-21 | Ford Motor Co | Iron bonded tungsten carbide |
US3698878A (en) * | 1969-12-29 | 1972-10-17 | Gen Electric | Sintered tungsten carbide-base alloys |
US3713789A (en) * | 1970-04-02 | 1973-01-30 | Nordstjernan Rederi Ab | Cemented carbide compositions and process for producing the same |
DE2225135B2 (en) * | 1971-05-26 | 1980-07-03 | General Electric Co., Schenectady, N.Y. (V.St.A.) | Cutting insert |
-
1973
- 1973-01-26 US US00327071A patent/US3816081A/en not_active Expired - Lifetime
-
1974
- 1974-01-09 ZA ZA740169A patent/ZA74169B/en unknown
- 1974-01-11 GB GB131674A patent/GB1450654A/en not_active Expired
- 1974-01-18 NL NL7400704A patent/NL7400704A/xx active Search and Examination
- 1974-01-19 DE DE2402518A patent/DE2402518C2/en not_active Expired
- 1974-01-23 JP JP939774A patent/JPS5519973B2/ja not_active Expired
- 1974-01-24 IT IT19762/74A patent/IT1007065B/en active
- 1974-01-24 LU LU69234A patent/LU69234A1/xx unknown
- 1974-01-25 FR FR7402481A patent/FR2215482B1/fr not_active Expired
- 1974-01-25 BE BE140187A patent/BE810171A/en not_active IP Right Cessation
- 1974-01-25 AT AT64374A patent/AT345003B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5519973B2 (en) | 1980-05-30 |
ATA64374A (en) | 1977-12-15 |
NL7400704A (en) | 1974-07-30 |
DE2402518C2 (en) | 1983-12-08 |
AT345003B (en) | 1978-08-25 |
AU6435174A (en) | 1975-07-10 |
FR2215482A1 (en) | 1974-08-23 |
DE2402518A1 (en) | 1974-08-01 |
LU69234A1 (en) | 1974-04-10 |
ZA74169B (en) | 1974-11-27 |
FR2215482B1 (en) | 1981-08-07 |
JPS49104811A (en) | 1974-10-03 |
GB1450654A (en) | 1976-09-22 |
US3816081A (en) | 1974-06-11 |
IT1007065B (en) | 1976-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CARBOLOY INC. Effective date: 19900131 |