GB1450654A - Abrasion resistant cemented carbide - Google Patents
Abrasion resistant cemented carbideInfo
- Publication number
- GB1450654A GB1450654A GB131674A GB131674A GB1450654A GB 1450654 A GB1450654 A GB 1450654A GB 131674 A GB131674 A GB 131674A GB 131674 A GB131674 A GB 131674A GB 1450654 A GB1450654 A GB 1450654A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cemented carbide
- abrasion resistant
- resistant cemented
- jan
- headings
- 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
-
- 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 |
---|---|
GB1450654A true GB1450654A (en) | 1976-09-22 |
Family
ID=23275017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB131674A Expired GB1450654A (en) | 1973-01-26 | 1974-01-11 | Abrasion resistant cemented carbide |
Country Status (11)
Country | Link |
---|---|
US (1) | US3816081A (fr) |
JP (1) | JPS5519973B2 (fr) |
AT (1) | AT345003B (fr) |
BE (1) | BE810171A (fr) |
DE (1) | DE2402518C2 (fr) |
FR (1) | FR2215482B1 (fr) |
GB (1) | GB1450654A (fr) |
IT (1) | IT1007065B (fr) |
LU (1) | LU69234A1 (fr) |
NL (1) | NL7400704A (fr) |
ZA (1) | ZA74169B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2206357A (en) * | 1987-06-30 | 1989-01-05 | Carpenter Technology Corp | A method of manufacturing flat forms from metal powder and product formed therefrom |
WO1993017142A1 (fr) * | 1992-02-28 | 1993-09-02 | Baker Hughes Incorporated | Materiau au carbure de tungstene a haute resistance utilise dans les trepans |
GB2273301A (en) * | 1992-11-20 | 1994-06-15 | Smith International | Improved gage protection for rock bits |
GB2361935A (en) * | 2000-01-31 | 2001-11-07 | Smith International | Cermets with low coefficient of thermal expansion |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5075511A (fr) * | 1973-11-09 | 1975-06-20 | ||
SE392482B (sv) * | 1975-05-16 | 1977-03-28 | Sandvik Ab | Pa pulvermetallurgisk veg framstelld legering bestaende av 30-70 volymprocent |
SE415199B (sv) * | 1977-09-28 | 1980-09-15 | Sandvik Ab | Med borerad ytzon forsedd sintrad hardmetallkropp |
SE420844B (sv) * | 1979-05-17 | 1981-11-02 | Sandvik Ab | Sintrad hardmetall av nickelbaserad bindemetall och volframkarbid |
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 |
US4460382A (en) * | 1981-12-16 | 1984-07-17 | General Electric Company | Brazable layer for indexable cutting insert |
US4483892A (en) * | 1981-12-16 | 1984-11-20 | General Electric Company | Wear resistant annular insert and process for making same |
US4698070A (en) * | 1981-12-16 | 1987-10-06 | General Electric Company | Cutting insert for interrupted heavy machining |
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 |
US4544517A (en) * | 1981-12-16 | 1985-10-01 | General Electric Co. | Automatic composite press technique for producing cutting inserts |
ZA818744B (en) * | 1982-02-01 | 1982-12-30 | Gec | Cemented carbide compositions |
SE453649B (sv) * | 1984-11-09 | 1988-02-22 | Santrade Ltd | Verktyg i form av en kompoundkropp bestaende av en kerna och ett holje |
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 (sv) * | 1986-09-01 | 1990-05-14 | Sandvik Ab | Foerfarande foer framstaellning av en skyddsplatta i kompoundutfoerande saasom splitterskydd, kompoundpansar o d |
US4950328A (en) * | 1988-07-12 | 1990-08-21 | Mitsubishi Metal Corporation | End mill formed of tungsten carbide-base sintered hard alloy |
ATE195766T1 (de) * | 1991-04-10 | 2000-09-15 | Sandvik Ab | Verfahren zur herstellung zementierter karbidartikel |
EP0559901B1 (fr) * | 1991-09-02 | 1998-11-04 | Sumitomo Electric Industries, Ltd. | Alliage dur et production de cet alliage |
DE69314438T2 (de) * | 1992-11-30 | 1998-05-14 | Sumitomo Electric Industries | Niedrig legierter Sinterstahl und Verfahren zu dessen Herstellung |
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 |
US6170917B1 (en) | 1997-08-27 | 2001-01-09 | Kennametal Inc. | Pick-style tool with a cermet insert having a Co-Ni-Fe-binder |
US6010283A (en) * | 1997-08-27 | 2000-01-04 | Kennametal Inc. | Cutting insert of 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 |
US6022175A (en) * | 1997-08-27 | 2000-02-08 | Kennametal Inc. | Elongate rotary tool comprising a cermet having a Co-Ni-Fe binder |
DE10300420A1 (de) * | 2003-01-09 | 2004-07-22 | Ceratizit Horb Gmbh | Hartmetallformkörper |
DE102007017306A1 (de) * | 2007-04-11 | 2008-10-16 | H.C. Starck Gmbh | Längliches Hartmetallwerkzeug mit Eisenbasis-Binder |
CN103938049A (zh) * | 2014-03-18 | 2014-07-23 | 界首市创力生产力促进中心有限公司 | 搅拌机用高强度高耐磨圆环 |
CN104998966B (zh) * | 2015-05-18 | 2017-03-22 | 株洲固纳特硬质合金有限公司 | 一种红冲模类硬质合金模具基体形成及制作方法 |
CA3124057C (fr) | 2018-12-20 | 2023-06-27 | Exxonmobil Chemical Patents Inc. | Alliage resistant a l'erosion pour reacteurs de craquage thermique |
CN118202077A (zh) * | 2021-11-20 | 2024-06-14 | 海博锐材料科技公司 | 改进的硬质合金 |
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 (fr) * | 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 |
DE2265603C2 (de) * | 1971-05-26 | 1983-02-03 | General Electric Co., Schenectady, N.Y. | Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner Herstellung |
-
1973
- 1973-01-26 US US00327071A patent/US3816081A/en not_active Expired - Lifetime
-
1974
- 1974-01-09 ZA ZA740169A patent/ZA74169B/xx 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/de not_active Expired
- 1974-01-23 JP JP939774A patent/JPS5519973B2/ja not_active Expired
- 1974-01-24 IT IT19762/74A patent/IT1007065B/it active
- 1974-01-24 LU LU69234A patent/LU69234A1/xx unknown
- 1974-01-25 FR FR7402481A patent/FR2215482B1/fr not_active Expired
- 1974-01-25 AT AT64374A patent/AT345003B/de not_active IP Right Cessation
- 1974-01-25 BE BE140187A patent/BE810171A/fr not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2206357A (en) * | 1987-06-30 | 1989-01-05 | Carpenter Technology Corp | A method of manufacturing flat forms from metal powder and product formed therefrom |
GB2206357B (en) * | 1987-06-30 | 1991-03-27 | Carpenter Technology Corp | A method of manufacturing flat forms from metal powder and product formed therefrom |
WO1993017142A1 (fr) * | 1992-02-28 | 1993-09-02 | Baker Hughes Incorporated | Materiau au carbure de tungstene a haute resistance utilise dans les trepans |
US5281260A (en) * | 1992-02-28 | 1994-01-25 | Baker Hughes Incorporated | High-strength tungsten carbide material for use in earth-boring bits |
GB2273301A (en) * | 1992-11-20 | 1994-06-15 | Smith International | Improved gage protection for rock bits |
GB2273301B (en) * | 1992-11-20 | 1996-10-30 | Smith International | Improved cage protection for rock bits |
GB2361935A (en) * | 2000-01-31 | 2001-11-07 | Smith International | Cermets with low coefficient of thermal expansion |
GB2361935B (en) * | 2000-01-31 | 2004-07-28 | Smith International | Low coefficient of thermal expansion cermet compositions |
US8323372B1 (en) | 2000-01-31 | 2012-12-04 | Smith International, Inc. | Low coefficient of thermal expansion cermet compositions |
US8956438B2 (en) | 2000-01-31 | 2015-02-17 | Smith International, Inc. | Low coefficient of thermal expansion cermet compositions |
Also Published As
Publication number | Publication date |
---|---|
DE2402518A1 (de) | 1974-08-01 |
ATA64374A (de) | 1977-12-15 |
ZA74169B (en) | 1974-11-27 |
JPS49104811A (fr) | 1974-10-03 |
AT345003B (de) | 1978-08-25 |
JPS5519973B2 (fr) | 1980-05-30 |
FR2215482B1 (fr) | 1981-08-07 |
NL7400704A (fr) | 1974-07-30 |
IT1007065B (it) | 1976-10-30 |
LU69234A1 (fr) | 1974-04-10 |
FR2215482A1 (fr) | 1974-08-23 |
BE810171A (fr) | 1974-05-16 |
DE2402518C2 (de) | 1983-12-08 |
US3816081A (en) | 1974-06-11 |
AU6435174A (en) | 1975-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |