FI70052C - Synnerligen korrosionsbestaendigt och synnerligen haollfast meelkrom och laognickel rostfritt gjutstaol - Google Patents
Synnerligen korrosionsbestaendigt och synnerligen haollfast meelkrom och laognickel rostfritt gjutstaol Download PDFInfo
- Publication number
- FI70052C FI70052C FI773865A FI773865A FI70052C FI 70052 C FI70052 C FI 70052C FI 773865 A FI773865 A FI 773865A FI 773865 A FI773865 A FI 773865A FI 70052 C FI70052 C FI 70052C
- Authority
- FI
- Finland
- Prior art keywords
- synnerligen
- och
- steels
- steel
- stainless steel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000005260 corrosion Methods 0.000 claims description 32
- 230000007797 corrosion Effects 0.000 claims description 31
- 229910001220 stainless steel Inorganic materials 0.000 claims description 28
- 239000010935 stainless steel Substances 0.000 claims description 15
- 239000011651 chromium Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 description 13
- 239000010949 copper Substances 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 150000007513 acids Chemical class 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 229910052750 molybdenum Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910000734 martensite Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 208000016261 weight loss Diseases 0.000 description 4
- RRCYYLHJWRYWEI-UHFFFAOYSA-N OOOOOOOOOOOOOOOOOOOOO Chemical compound OOOOOOOOOOOOOOOOOOOOO RRCYYLHJWRYWEI-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000004881 precipitation hardening Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102100035861 Cytosolic 5'-nucleotidase 1A Human genes 0.000 description 1
- 101000802744 Homo sapiens Cytosolic 5'-nucleotidase 1A Proteins 0.000 description 1
- FYKAKDPHDGCKTF-UHFFFAOYSA-N OOOOOOOOOOOOOOOOOOO Chemical compound OOOOOOOOOOOOOOOOOOO FYKAKDPHDGCKTF-UHFFFAOYSA-N 0.000 description 1
- IVDBGHPEQSTHRK-UHFFFAOYSA-N OOOOOOOOOOOOOOOOOOOOOO Chemical compound OOOOOOOOOOOOOOOOOOOOOO IVDBGHPEQSTHRK-UHFFFAOYSA-N 0.000 description 1
- VAZNCFOEOCSGQL-UHFFFAOYSA-N OOOOOOOOOOOOOOOOOOOOOOO Chemical compound OOOOOOOOOOOOOOOOOOOOOOO VAZNCFOEOCSGQL-UHFFFAOYSA-N 0.000 description 1
- 101000578283 Oryza sativa subsp. japonica Naringenin 7-O-methyltransferase Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Paper (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7919577 | 1977-06-30 | ||
| JP7919577A JPS5413414A (en) | 1977-06-30 | 1977-06-30 | Medium cr low ni stainless cast steel of high corrosion resistance and high strength |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI773865A FI773865A (fi) | 1978-12-31 |
| FI70052B FI70052B (fi) | 1986-01-31 |
| FI70052C true FI70052C (fi) | 1986-09-12 |
Family
ID=13683183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI773865A FI70052C (fi) | 1977-06-30 | 1977-12-20 | Synnerligen korrosionsbestaendigt och synnerligen haollfast meelkrom och laognickel rostfritt gjutstaol |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4224061A (de) |
| JP (1) | JPS5413414A (de) |
| CA (1) | CA1097949A (de) |
| DE (1) | DE2758574C2 (de) |
| FI (1) | FI70052C (de) |
| FR (1) | FR2396090A1 (de) |
| GB (1) | GB1596859A (de) |
| IT (1) | IT1091694B (de) |
| SE (2) | SE441682B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4612069A (en) * | 1984-08-06 | 1986-09-16 | Sandusky Foundry & Machine Company | Pitting resistant duplex stainless steel alloy |
| US4740254A (en) * | 1984-08-06 | 1988-04-26 | Sandusky Foundry & Machine Co. | Pitting resistant duplex stainless steel alloy |
| AT388687B (de) * | 1985-04-15 | 1989-08-10 | Austria Metall | Verfahren und vorrichtung zum bespannen einer um eine achse drehbar gelagerte trommel bzw. eines rades mit einem endlosen duennwandigen metallmantel |
| DE102004019760A1 (de) * | 2004-04-23 | 2005-11-17 | Degussa Ag | Verfahren zur Herstellung von HSiCI3 durch katalytische Hydrodehalogenierung von SiCI4 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1248953B (de) * | 1967-08-31 | |||
| GB313471A (en) * | 1928-03-10 | 1929-06-10 | Robert Abbott Hadfield | Improvements in or relating to alloys |
| FR91375E (fr) * | 1966-01-13 | 1968-05-31 | Electro Chimie Soc D | Aciers améliorés |
| US3376780A (en) * | 1966-09-19 | 1968-04-09 | Armco Steel Corp | Stainless steel, products and method |
| US3567434A (en) * | 1967-03-17 | 1971-03-02 | Langley Alloys Ltd | Stainless steels |
| US3926685A (en) * | 1969-06-03 | 1975-12-16 | Andre Gueussier | Semi-ferritic stainless manganese steel |
| US3811875A (en) * | 1969-09-04 | 1974-05-21 | Carpenter Technology Corp | Free machining austenitic stainless steel alloy |
| GB1392715A (en) * | 1971-04-16 | 1975-04-30 | Lucas Industries Ltd | Self cancelling direction indicator switches |
| US3795507A (en) * | 1972-03-31 | 1974-03-05 | Armco Steel Corp | Semi-austenitic cr-ni-al-cu stainless steel |
| FR2194195A5 (de) * | 1972-07-28 | 1974-02-22 | Creusot Loire | |
| DE2417632A1 (de) * | 1973-04-10 | 1974-11-07 | Daido Steel Co Ltd | Ferritisch-austenitischer, nichtrostender stahl |
| US4055448A (en) * | 1973-04-10 | 1977-10-25 | Daido Seiko Kabushiki Kaisha | Ferrite-austenite stainless steel |
| AT336659B (de) * | 1973-11-22 | 1977-05-25 | Ver Edelstahlwerke Ag | Stahllegierung fur beschussichere gegenstande |
-
1977
- 1977-06-30 JP JP7919577A patent/JPS5413414A/ja active Granted
- 1977-12-20 FI FI773865A patent/FI70052C/fi not_active IP Right Cessation
- 1977-12-29 DE DE2758574A patent/DE2758574C2/de not_active Expired
- 1977-12-29 SE SE7714898A patent/SE441682B/sv not_active IP Right Cessation
- 1977-12-30 GB GB54370/77A patent/GB1596859A/en not_active Expired
- 1977-12-30 IT IT7769971A patent/IT1091694B/it active
- 1977-12-30 CA CA294,192A patent/CA1097949A/en not_active Expired
-
1978
- 1978-04-19 FR FR7811584A patent/FR2396090A1/fr active Granted
- 1978-07-28 US US05/929,296 patent/US4224061A/en not_active Expired - Lifetime
-
1982
- 1982-07-01 SE SE8204088A patent/SE453601B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8204088L (sv) | 1982-07-01 |
| SE8204088D0 (sv) | 1982-07-01 |
| JPS5717941B2 (de) | 1982-04-14 |
| FR2396090B1 (de) | 1981-06-26 |
| SE453601B (sv) | 1988-02-15 |
| DE2758574C2 (de) | 1986-05-22 |
| FI773865A (fi) | 1978-12-31 |
| FR2396090A1 (fr) | 1979-01-26 |
| US4224061A (en) | 1980-09-23 |
| CA1097949A (en) | 1981-03-24 |
| SE7714898L (sv) | 1978-12-31 |
| JPS5413414A (en) | 1979-01-31 |
| DE2758574A1 (de) | 1979-01-11 |
| IT1091694B (it) | 1985-07-06 |
| GB1596859A (en) | 1981-09-03 |
| SE441682B (sv) | 1985-10-28 |
| FI70052B (fi) | 1986-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0545753B1 (de) | Rostfreies Duplexstahl mit verbesserten Festigkeits- und Korrosionsbeständigkeitseigenschaften | |
| CN101437973B (zh) | 油井管用马氏体类无缝不锈钢管及其制造方法 | |
| JP3817105B2 (ja) | 疲労特性の優れた高強度鋼およびその製造方法 | |
| JP2954922B1 (ja) | 析出硬化型高珪素鋼製品の熱処理方法 | |
| EA036004B1 (ru) | Высокохромистая мартенситная жаропрочная сталь, характеризующаяся высокой длительной прочностью и сопротивлением окислению | |
| BR112021008164A2 (pt) | cano sem costura de aço inoxidável martensítico para produtos tubulares para países produtores de petróleo e método para fabricar o mesmo | |
| FI70052C (fi) | Synnerligen korrosionsbestaendigt och synnerligen haollfast meelkrom och laognickel rostfritt gjutstaol | |
| NO147654B (no) | Forbrenningsapparat. | |
| JPS5848024B2 (ja) | 耐食性のすぐれた油井管用鋼 | |
| CN108866419A (zh) | 一种高强度高耐蚀奥氏体不锈钢及其制作方法 | |
| US4218268A (en) | High corrosion resistant and high strength medium Cr and low Ni stainless cast steel | |
| JP3845366B2 (ja) | 溶接熱影響部靭性に優れた耐食鋼 | |
| EP4079875A1 (de) | Nahtloses edelstahlrohr für ölbohrloch und verfahren zur herstellung davon | |
| JP3201081B2 (ja) | 油井用ステンレス鋼およびその製造方法 | |
| CN105714208A (zh) | 一种耐蚀高铬铁素体不锈钢及其制备方法与应用 | |
| JPH0375336A (ja) | 耐食性の優れたマルテンサイト系ステンレス鋼およびその製造方法 | |
| JP7215408B2 (ja) | フェライト系ステンレス鋼およびその製造方法 | |
| JPH0288716A (ja) | 高クリープ破断強度を有する高Ｃｒフェライト系耐熱鋼管の製造方法 | |
| JPH0320410A (ja) | 高クリープ破断強度を有する高Ｃｒフェライト系耐熱鋼管の製造方法 | |
| JPH0718331A (ja) | １３クロム系ステンレス鋼曲げ管の製造方法 | |
| JP2752505B2 (ja) | 低温靭性および耐硫化物応力腐食割れ性に優れた高強度低合金油井用鋼 | |
| KR100308918B1 (ko) | 고온 내취화성이 향상된 초내식성 페라이트 스테인리스강 | |
| JP2000119817A (ja) | マルテンサイト系ステンレス鋼管 | |
| JP2000109956A (ja) | 高温耐摩耗性の優れたステンレス鋼 | |
| RU1806218C (ru) | Коррозионностойка конструкционна сталь |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: KUBOTA, LTD. |