GB908412A - Improvements in methods of producing heat treatable ferrous alloys and to such alloys - Google Patents
Improvements in methods of producing heat treatable ferrous alloys and to such alloysInfo
- Publication number
- GB908412A GB908412A GB27762/60A GB2776260A GB908412A GB 908412 A GB908412 A GB 908412A GB 27762/60 A GB27762/60 A GB 27762/60A GB 2776260 A GB2776260 A GB 2776260A GB 908412 A GB908412 A GB 908412A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbide
- steel
- carbon
- steel matrix
- alloys
- 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
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910000640 Fe alloy Inorganic materials 0.000 title 1
- 239000011159 matrix material Substances 0.000 abstract 6
- 229910000831 Steel Inorganic materials 0.000 abstract 5
- 239000010959 steel Substances 0.000 abstract 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 3
- 238000005245 sintering Methods 0.000 abstract 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 abstract 2
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- 229910000975 Carbon steel Inorganic materials 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910003178 Mo2C Inorganic materials 0.000 abstract 1
- 229910034327 TiC Inorganic materials 0.000 abstract 1
- 229910026551 ZrC Inorganic materials 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000010962 carbon steel Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 235000019809 paraffin wax Nutrition 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 235000019271 petrolatum Nutrition 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 229910003470 tongbaite Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- 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
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- 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
- C22C29/08—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 based on tungsten carbide
-
- 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)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83609659A | 1959-08-26 | 1959-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB908412A true GB908412A (en) | 1962-10-17 |
Family
ID=25271233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27762/60A Expired GB908412A (en) | 1959-08-26 | 1960-08-10 | Improvements in methods of producing heat treatable ferrous alloys and to such alloys |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB908412A (enrdf_load_stackoverflow) |
| SE (1) | SE215846C1 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3384465A (en) * | 1967-06-22 | 1968-05-21 | Ford Motor Co | Iron bonded tungsten carbide |
| US3989554A (en) * | 1973-06-18 | 1976-11-02 | Hughes Tool Company | Composite hardfacing of air hardening steel and particles of tungsten carbide |
| JPS5537587B1 (enrdf_load_stackoverflow) * | 1970-10-21 | 1980-09-29 |
-
1960
- 1960-08-10 GB GB27762/60A patent/GB908412A/en not_active Expired
- 1960-08-25 SE SE810760A patent/SE215846C1/sv unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3384465A (en) * | 1967-06-22 | 1968-05-21 | Ford Motor Co | Iron bonded tungsten carbide |
| JPS5537587B1 (enrdf_load_stackoverflow) * | 1970-10-21 | 1980-09-29 | ||
| US3989554A (en) * | 1973-06-18 | 1976-11-02 | Hughes Tool Company | Composite hardfacing of air hardening steel and particles of tungsten carbide |
Also Published As
| Publication number | Publication date |
|---|---|
| SE215846C1 (enrdf_load_stackoverflow) | 1967-10-03 |
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