NO852315L - Austenittisk legering av rustfritt staal. - Google Patents
Austenittisk legering av rustfritt staal.Info
- Publication number
- NO852315L NO852315L NO852315A NO852315A NO852315L NO 852315 L NO852315 L NO 852315L NO 852315 A NO852315 A NO 852315A NO 852315 A NO852315 A NO 852315A NO 852315 L NO852315 L NO 852315L
- Authority
- NO
- Norway
- Prior art keywords
- stainless steel
- steel alloy
- cavitation
- rest
- alloy according
- Prior art date
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 22
- 239000010935 stainless steel Substances 0.000 title claims description 20
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 79
- 239000000956 alloy Substances 0.000 claims abstract description 79
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 29
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 26
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 24
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 16
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 16
- 230000008439 repair process Effects 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 13
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 12
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 26
- 238000003466 welding Methods 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 230000003628 erosive effect Effects 0.000 abstract description 26
- 229910001566 austenite Inorganic materials 0.000 abstract description 8
- 229910000963 austenitic stainless steel Inorganic materials 0.000 abstract description 5
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 description 19
- 229910000531 Co alloy Inorganic materials 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical compound [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 description 12
- 229910000975 Carbon steel Inorganic materials 0.000 description 10
- 239000010962 carbon steel Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 239000011651 chromium Substances 0.000 description 8
- 239000010941 cobalt Substances 0.000 description 8
- 229910017052 cobalt Inorganic materials 0.000 description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000011534 incubation Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910001347 Stellite Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229910001339 C alloy Inorganic materials 0.000 description 2
- 229910020598 Co Fe Inorganic materials 0.000 description 2
- 229910002519 Co-Fe Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910019589 Cr—Fe Inorganic materials 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 229910000616 Ferromanganese Inorganic materials 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910001035 Soft ferrite Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- QDBQXOAICGSACD-UHFFFAOYSA-N n'-hexylhexanediamide Chemical compound CCCCCCNC(=O)CCCCC(N)=O QDBQXOAICGSACD-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Hydraulic Turbines (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000457755A CA1223140A (fr) | 1984-06-28 | 1984-06-28 | Acier inoxydable austenitique au cobalt ultra resistant a la cavitation erosive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO852315L true NO852315L (no) | 1985-12-30 |
Family
ID=4128200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO852315A NO852315L (no) | 1984-06-28 | 1985-06-07 | Austenittisk legering av rustfritt staal. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4588440A (es) |
| EP (1) | EP0171336B1 (es) |
| JP (1) | JPS6115949A (es) |
| KR (1) | KR860000402A (es) |
| CN (1) | CN85104938A (es) |
| AT (1) | ATE36561T1 (es) |
| BR (1) | BR8503121A (es) |
| CA (1) | CA1223140A (es) |
| DE (1) | DE3564452D1 (es) |
| ES (1) | ES8609500A1 (es) |
| NO (1) | NO852315L (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1269548A (fr) * | 1986-06-30 | 1990-05-29 | Raynald Simoneau | Acier inoxydable austenitique au cobalt ultra resistant a la cavitation erosive |
| DE3736965A1 (de) * | 1987-10-31 | 1989-05-11 | Krupp Gmbh | Hochfeste stickstoffhaltige vollaustenitische cobalstaehle mit 0,2-dehngrenzen oberhalb 600 n/mm(pfeil hoch)2(pfeil hoch) |
| US5288347A (en) * | 1990-05-28 | 1994-02-22 | Hitachi Metals, Ltd. | Method of manufacturing high strength and high toughness stainless steel |
| US5514329A (en) * | 1994-06-27 | 1996-05-07 | Ingersoll-Dresser Pump Company | Cavitation resistant fluid impellers and method for making same |
| US5514328A (en) * | 1995-05-12 | 1996-05-07 | Stoody Deloro Stellite, Inc. | Cavitation erosion resistent steel |
| FR2761006B1 (fr) * | 1997-03-21 | 1999-04-30 | Usinor | Roue pour vehicule automobile |
| US6589363B2 (en) * | 2000-12-13 | 2003-07-08 | Eaton Corporation | Method for making heat treated stainless hydraulic components |
| EP1540024A1 (en) * | 2002-09-16 | 2005-06-15 | BorgWarner Inc. | High temperature alloy particularly suitable for a long-life turbocharger nozzle ring |
| US7162924B2 (en) * | 2002-12-17 | 2007-01-16 | Caterpillar Inc | Method and system for analyzing cavitation |
| US9597988B2 (en) | 2009-11-16 | 2017-03-21 | Johnson Controls Technology Company | Method of laser welding TWIP steel to low carbon steel |
| US10281903B2 (en) * | 2015-07-27 | 2019-05-07 | Hitachi, Ltd. | Process for design and manufacture of cavitation erosion resistant components |
| CN105842308A (zh) * | 2016-03-25 | 2016-08-10 | 华南理工大学 | 一种消除Super304H钢晶间腐蚀敏感性的方法 |
| CN113817969B (zh) * | 2020-06-19 | 2022-09-27 | 香港大学 | 一种高强度超耐腐蚀无磁不锈钢及其制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE607384C (de) * | 1930-09-05 | 1934-12-22 | Electro Metallurg Co | Gegen schwefelhaltige Gase sichere und zugleich warmfeste Gegenstaende |
| DE659831C (de) * | 1935-06-21 | 1938-05-11 | Edelstahlwerke Akt Ges Deutsch | Baustahl mit hoher Festigkeit und Streckgrenze und gleichzeitig hoher Dehnung |
| US2496246A (en) * | 1948-05-05 | 1950-01-31 | Armco Steel Corp | High-temperature article |
| US2536034A (en) * | 1948-08-23 | 1951-01-02 | Armco Steel Corp | High-temperature stainless steel |
| US2990275A (en) * | 1958-09-19 | 1961-06-27 | Union Carbide Corp | Hardenable stainless steel alloys |
| US3154412A (en) * | 1961-10-05 | 1964-10-27 | Crucible Steel Co America | Heat-resistant high-strength stainless steel |
| US3251683A (en) * | 1962-01-16 | 1966-05-17 | Allegheny Ludlum Steel | Martensitic steel |
| US3340048A (en) * | 1964-03-31 | 1967-09-05 | Int Nickel Co | Cold-worked stainless steel |
| GB1126852A (en) * | 1965-08-02 | 1968-09-11 | Carpenter Steel Co | Age hardenable stainless iron base alloys |
| GR33074B (el) * | 1966-06-11 | 1967-10-31 | Mitsubishi Jukogyo Kabushiki Kaisha | Μεγαλης στερεοτητος και μεγαλης σκληροτητος χαλυψκιβωτιον δι' ελικοειδεις ελικας (προπελες) και μεθοδος προς κατασκευην αυτων εκ του ανωτερω σφυρηλατου χαλυβος. |
| US3719476A (en) * | 1969-08-29 | 1973-03-06 | Armco Steel Corp | Precipitation-hardenable stainless steel |
| US3772005A (en) * | 1970-10-13 | 1973-11-13 | Int Nickel Co | Corrosion resistant ultra high strength stainless steel |
| US3915756A (en) * | 1970-10-13 | 1975-10-28 | Mitsubishi Heavy Ind Ltd | Process of manufacturing cast steel marine propellers |
| US3873378A (en) * | 1971-08-12 | 1975-03-25 | Boeing Co | Stainless steels |
| US4415532A (en) * | 1981-03-05 | 1983-11-15 | Cabot Corporation | Cobalt superalloy |
-
1984
- 1984-06-28 CA CA000457755A patent/CA1223140A/fr not_active Expired
- 1984-07-30 US US06/635,410 patent/US4588440A/en not_active Expired - Lifetime
-
1985
- 1985-06-07 NO NO852315A patent/NO852315L/no unknown
- 1985-06-13 JP JP60127261A patent/JPS6115949A/ja active Granted
- 1985-06-24 AT AT85420115T patent/ATE36561T1/de not_active IP Right Cessation
- 1985-06-24 DE DE8585420115T patent/DE3564452D1/de not_active Expired
- 1985-06-24 EP EP85420115A patent/EP0171336B1/fr not_active Expired
- 1985-06-27 CN CN198585104938A patent/CN85104938A/zh active Pending
- 1985-06-28 ES ES544717A patent/ES8609500A1/es not_active Expired
- 1985-06-28 BR BR8503121A patent/BR8503121A/pt unknown
- 1985-06-28 KR KR1019850004628A patent/KR860000402A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6115949A (ja) | 1986-01-24 |
| JPH0542495B2 (es) | 1993-06-28 |
| EP0171336A1 (fr) | 1986-02-12 |
| EP0171336B1 (fr) | 1988-08-17 |
| ES544717A0 (es) | 1986-07-16 |
| KR860000402A (ko) | 1986-01-28 |
| ATE36561T1 (de) | 1988-09-15 |
| US4588440A (en) | 1986-05-13 |
| CA1223140A (fr) | 1987-06-23 |
| CN85104938A (zh) | 1987-01-07 |
| ES8609500A1 (es) | 1986-07-16 |
| BR8503121A (pt) | 1986-03-18 |
| DE3564452D1 (en) | 1988-09-22 |
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