CA1163471A - Ferritic stainless steel - Google Patents
Ferritic stainless steelInfo
- Publication number
- CA1163471A CA1163471A CA000348952A CA348952A CA1163471A CA 1163471 A CA1163471 A CA 1163471A CA 000348952 A CA000348952 A CA 000348952A CA 348952 A CA348952 A CA 348952A CA 1163471 A CA1163471 A CA 1163471A
- Authority
- CA
- Canada
- Prior art keywords
- titanium
- columbium
- nitrogen
- stainless steel
- ferritic stainless
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000010955 niobium Substances 0.000 claims abstract description 38
- 239000010936 titanium Substances 0.000 claims abstract description 37
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 35
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 34
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 33
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 27
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 26
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005260 corrosion Methods 0.000 claims abstract description 21
- 230000007797 corrosion Effects 0.000 claims abstract description 21
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 11
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 11
- 239000011651 chromium Substances 0.000 claims abstract description 11
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 11
- 239000011733 molybdenum Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 description 11
- 239000000956 alloy Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 10
- 230000007704 transition Effects 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 241000252073 Anguilliformes Species 0.000 description 1
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000010935 stainless steel Substances 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
- Catalysts (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Compounds Of Iron (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10937380A | 1980-01-03 | 1980-01-03 | |
| US109,373 | 1980-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1163471A true CA1163471A (en) | 1984-03-13 |
Family
ID=22327323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000348952A Expired CA1163471A (en) | 1980-01-03 | 1980-04-01 | Ferritic stainless steel |
Country Status (19)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6331535A (ja) * | 1986-07-23 | 1988-02-10 | Jgc Corp | 炭素析出抑止性含炭素化合物処理装置 |
| US10883160B2 (en) | 2018-02-23 | 2021-01-05 | Ut-Battelle, Llc | Corrosion and creep resistant high Cr FeCrAl alloys |
| TWI750077B (zh) * | 2020-04-15 | 2021-12-11 | 日商日鐵不鏽鋼股份有限公司 | 肥粒鐵系不鏽鋼材料及其製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA922543A (en) * | 1969-07-11 | 1973-03-13 | The International Nickel Company Of Canada | Corrosion resistant ferritic stainless steel |
| GB1359629A (en) * | 1971-10-26 | 1974-07-10 | Deutsche Edelstahlwerke Gmbh | Corrosion-resistant ferritic chrome steel |
| NO134341C (enrdf_load_stackoverflow) * | 1972-04-14 | 1976-09-22 | Nybu Bruk Aktiebolag | |
| AT338854B (de) * | 1972-09-04 | 1977-09-26 | Ver Edelstahlwerke Ag | Ferritische bzw. ferritisch-austenitische stahllegierungen fur gegenstande, die gegen saure- und wassergemische bis 70grad c korrosionsbestandig sind |
| JPS5241113A (en) * | 1975-09-30 | 1977-03-30 | Nippon Steel Corp | Ferritic stainless steel having high toughness and high corrosion resi stance |
| GB1565419A (en) * | 1976-04-27 | 1980-04-23 | Crucible Inc | Stainless steel welded articles |
| DE2701329C2 (de) * | 1977-01-14 | 1983-03-24 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Korrosionsbeständiger ferritischer Chrom-Molybdän-Nickelstahl |
-
1980
- 1980-03-11 SE SE8001869A patent/SE436577B/sv not_active IP Right Cessation
- 1980-03-12 NO NO800713A patent/NO154585C/no unknown
- 1980-03-13 AU AU56418/80A patent/AU535724B2/en not_active Ceased
- 1980-03-25 NL NL8001739A patent/NL8001739A/nl not_active Application Discontinuation
- 1980-03-28 BR BR8001876A patent/BR8001876A/pt not_active IP Right Cessation
- 1980-03-31 IT IT48299/80A patent/IT1188919B/it active
- 1980-04-01 CA CA000348952A patent/CA1163471A/en not_active Expired
- 1980-04-02 DE DE19803012957 patent/DE3012957A1/de not_active Ceased
- 1980-04-02 GB GB8011020A patent/GB2066848B/en not_active Expired
- 1980-04-07 KR KR1019800001438A patent/KR850000995B1/ko not_active Expired
- 1980-04-15 BE BE0/200229A patent/BE882792A/fr not_active IP Right Cessation
- 1980-04-18 FR FR8008817A patent/FR2473069A1/fr active Granted
- 1980-05-02 JP JP5935980A patent/JPS5698459A/ja active Granted
- 1980-05-06 SU SU2917251A patent/SU1258328A3/ru active
- 1980-05-13 AT AT0255980A patent/AT376706B/de not_active IP Right Cessation
- 1980-05-26 MX MX808842U patent/MX6668E/es unknown
- 1980-06-12 ES ES492375A patent/ES492375A0/es active Granted
- 1980-07-30 CS CS805325A patent/CS216220B2/cs unknown
- 1980-09-11 PL PL1980226698A patent/PL124421B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU535724B2 (en) | 1984-04-05 |
| SE8001869L (sv) | 1981-07-04 |
| JPH0321625B2 (enrdf_load_stackoverflow) | 1991-03-25 |
| DE3012957A1 (de) | 1981-09-03 |
| KR850000995B1 (ko) | 1985-07-15 |
| KR830002901A (ko) | 1983-05-31 |
| PL124421B1 (en) | 1983-01-31 |
| SE436577B (sv) | 1985-01-07 |
| MX6668E (es) | 1985-10-07 |
| GB2066848B (en) | 1983-06-02 |
| IT8048299A0 (it) | 1980-03-31 |
| NL8001739A (nl) | 1981-08-03 |
| FR2473069A1 (fr) | 1981-07-10 |
| FR2473069B1 (enrdf_load_stackoverflow) | 1984-12-07 |
| IT1188919B (it) | 1988-01-28 |
| JPS5698459A (en) | 1981-08-07 |
| GB2066848A (en) | 1981-07-15 |
| NO154585B (no) | 1986-07-28 |
| AT376706B (de) | 1984-12-27 |
| SU1258328A3 (ru) | 1986-09-15 |
| BR8001876A (pt) | 1981-07-14 |
| ES8105040A1 (es) | 1981-05-16 |
| AU5641880A (en) | 1981-07-09 |
| ES492375A0 (es) | 1981-05-16 |
| NO800713L (no) | 1981-07-06 |
| ATA255980A (de) | 1984-05-15 |
| PL226698A1 (enrdf_load_stackoverflow) | 1981-08-07 |
| BE882792A (fr) | 1980-10-15 |
| IT8048299A1 (it) | 1981-10-01 |
| NO154585C (no) | 1986-11-05 |
| CS216220B2 (en) | 1982-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |