CH465151A - Iron-chromium alloy in powder form, process for their production and their use - Google Patents
Iron-chromium alloy in powder form, process for their production and their useInfo
- Publication number
- CH465151A CH465151A CH1464964A CH1464964A CH465151A CH 465151 A CH465151 A CH 465151A CH 1464964 A CH1464964 A CH 1464964A CH 1464964 A CH1464964 A CH 1464964A CH 465151 A CH465151 A CH 465151A
- Authority
- CH
- Switzerland
- Prior art keywords
- iron
- production
- powder form
- chromium alloy
- chromium
- Prior art date
Links
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
-
- 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%
- C22C33/0285—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 Cr, Co, or Ni having a minimum content higher than 5%
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Emergency Lowering Means (AREA)
- Powder Metallurgy (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK51544A DE1218165B (en) | 1963-12-06 | 1963-12-06 | Iron-chromium alloy in powder form with a smooth and rounded surface |
Publications (1)
Publication Number | Publication Date |
---|---|
CH465151A true CH465151A (en) | 1968-11-15 |
Family
ID=7226032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1464964A CH465151A (en) | 1963-12-06 | 1964-11-13 | Iron-chromium alloy in powder form, process for their production and their use |
Country Status (7)
Country | Link |
---|---|
US (1) | US3454498A (en) |
AT (1) | AT269017B (en) |
BE (1) | BE656633A (en) |
CH (1) | CH465151A (en) |
DE (1) | DE1218165B (en) |
GB (1) | GB1054130A (en) |
SE (1) | SE304611B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2222657C2 (en) * | 1972-05-09 | 1974-06-27 | Knapsack Ag, 5033 Huerth-Knapsack | Use of an iron-silicon-phosphorus alloy as a heavy material in heavy turbidity for the swim-sink processing of minerals |
US4383853A (en) * | 1981-02-18 | 1983-05-17 | William J. McCollough | Corrosion-resistant Fe-Cr-uranium238 pellet and method for making the same |
JPH01304059A (en) * | 1988-04-15 | 1989-12-07 | Ekootec:Kk | Specific gravity selection method using iron powder |
ITTV20010155A1 (en) * | 2001-11-27 | 2003-05-27 | Pometon S P A | PROCEDURE FOR OBTAINING AN ABRASIVE MIXTURE PARTICULARLY FOR SEGMENT OF MARBLES AND PRODUCT SO OBTAINED |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR703204A (en) * | 1929-09-11 | 1931-04-27 | Improvements to alloys and articles made with these alloys | |
DE630744C (en) * | 1930-10-25 | 1936-06-05 | Hermann Josef Schiffler Dr Ing | Steel for seamless pipes, which have high resistance to scaling and good strength properties |
US2774734A (en) * | 1951-10-02 | 1956-12-18 | Knapsack Griesheim Ag Fur Stic | Fluid for gravity separation |
DE972687C (en) * | 1951-10-03 | 1959-09-10 | Knapsack Ag | Heavy material made of ferrosilicon or similar hard material for heavy tanks for the swimming-sinking of minerals |
US2878518A (en) * | 1955-03-12 | 1959-03-24 | Knapsack Ag | Process for preparing ferrosilicon particles |
GB1020621A (en) * | 1962-08-01 | 1966-02-23 | South African Iron & Steel | Improvements in or relating to producing solid particles for heavy separation media |
-
0
- GB GB1054130D patent/GB1054130A/en active Active
-
1963
- 1963-12-06 DE DEK51544A patent/DE1218165B/en active Pending
-
1964
- 1964-11-13 CH CH1464964A patent/CH465151A/en unknown
- 1964-12-03 SE SE14623/64A patent/SE304611B/xx unknown
- 1964-12-04 BE BE656633D patent/BE656633A/xx unknown
- 1964-12-04 AT AT1028064A patent/AT269017B/en active
-
1966
- 1966-08-22 US US579468A patent/US3454498A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE656633A (en) | 1965-04-01 |
GB1054130A (en) | |
AT269017B (en) | 1969-03-10 |
SE304611B (en) | 1968-09-30 |
DE1218165B (en) | 1966-06-02 |
US3454498A (en) | 1969-07-08 |
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