CH422466A - Process for producing chromium diffusion zones with extremely low surface roughness on molded bodies made of alloys based on nickel and / or cobalt - Google Patents
Process for producing chromium diffusion zones with extremely low surface roughness on molded bodies made of alloys based on nickel and / or cobaltInfo
- Publication number
- CH422466A CH422466A CH399162A CH399162A CH422466A CH 422466 A CH422466 A CH 422466A CH 399162 A CH399162 A CH 399162A CH 399162 A CH399162 A CH 399162A CH 422466 A CH422466 A CH 422466A
- Authority
- CH
- Switzerland
- Prior art keywords
- cobalt
- nickel
- surface roughness
- extremely low
- low surface
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
- 229910017052 cobalt Inorganic materials 0.000 title 1
- 239000010941 cobalt Substances 0.000 title 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title 1
- 238000009792 diffusion process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052759 nickel Inorganic materials 0.000 title 1
- 230000003746 surface roughness Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
- C23C10/38—Chromising
- C23C10/40—Chromising of ferrous surfaces
- C23C10/42—Chromising of ferrous surfaces in the presence of volatile transport additives, e.g. halogenated substances
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
- C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused
- C23C10/10—Chromising
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED36010A DE1208595B (en) | 1961-05-06 | 1961-05-06 | Process for the creation of chrome diffusion zones with extremely low surface roughness on parts made of nickel or cobalt alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH422466A true CH422466A (en) | 1966-10-15 |
Family
ID=7042897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH399162A CH422466A (en) | 1961-05-06 | 1962-04-03 | Process for producing chromium diffusion zones with extremely low surface roughness on molded bodies made of alloys based on nickel and / or cobalt |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE617134A (en) |
| CH (1) | CH422466A (en) |
| DE (1) | DE1208595B (en) |
| GB (1) | GB974185A (en) |
| SE (1) | SE304660B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526814A (en) * | 1982-11-19 | 1985-07-02 | Turbine Components Corporation | Methods of forming a protective diffusion layer on nickel, cobalt, and iron base alloys |
| US4631082A (en) * | 1985-02-20 | 1986-12-23 | Pfizer Hospital Products Group Inc. | Cobalt-chromium superalloy |
| US4714468A (en) * | 1985-08-13 | 1987-12-22 | Pfizer Hospital Products Group Inc. | Prosthesis formed from dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization |
| US4668290A (en) * | 1985-08-13 | 1987-05-26 | Pfizer Hospital Products Group Inc. | Dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization |
| CA1315572C (en) * | 1986-05-13 | 1993-04-06 | Xuan Nguyen-Dinh | Phase stable single crystal materials |
| US9815147B2 (en) | 2014-04-04 | 2017-11-14 | Special Metals Corporation | High strength Ni—Cr—Mo—W—Nb—Ti welding product and method of welding and weld deposit using the same |
| CN107794410A (en) * | 2017-10-27 | 2018-03-13 | 桂林市漓江机电制造有限公司 | A kind of high tenacity nichrome |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE880086C (en) * | 1942-04-25 | 1953-06-18 | Eisen & Stahlind Ag | Process for the production of diffusion coatings on metal objects, in particular objects made of iron or steel and device for carrying out the process |
-
1961
- 1961-05-06 DE DED36010A patent/DE1208595B/en active Pending
-
1962
- 1962-04-03 CH CH399162A patent/CH422466A/en unknown
- 1962-05-02 BE BE617134A patent/BE617134A/en unknown
- 1962-05-04 SE SE503862A patent/SE304660B/xx unknown
- 1962-05-07 GB GB1750262A patent/GB974185A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE617134A (en) | 1962-08-31 |
| SE304660B (en) | 1968-09-30 |
| DE1208595B (en) | 1966-01-05 |
| GB974185A (en) | 1964-11-04 |
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