SE8001869L - FERRITIC STAINLESS STEEL - Google Patents
FERRITIC STAINLESS STEELInfo
- Publication number
- SE8001869L SE8001869L SE8001869A SE8001869A SE8001869L SE 8001869 L SE8001869 L SE 8001869L SE 8001869 A SE8001869 A SE 8001869A SE 8001869 A SE8001869 A SE 8001869A SE 8001869 L SE8001869 L SE 8001869L
- Authority
- SE
- Sweden
- Prior art keywords
- stainless steel
- ferritic stainless
- niobium
- zirconium
- titanium
- Prior art date
Links
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 229910052758 niobium Inorganic materials 0.000 abstract 3
- 239000010955 niobium Substances 0.000 abstract 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- 239000010936 titanium Substances 0.000 abstract 3
- 229910052719 titanium Inorganic materials 0.000 abstract 3
- 229910052726 zirconium Inorganic materials 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 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 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 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)
- Treatment Of Steel In Its Molten State (AREA)
- Compounds Of Iron (AREA)
Abstract
A ferritic stainless steel, characterized by superior crevice and intergranular corrosion resistance, consists of, by weight, up to 0.08% carbon, up to 0.06% nitrogen, from 25.00 to 35.00% chromium, from 3.60 to 5.60% molybdenum, up to 2.00% manganese, up to 2.00% nickel, up to 2.00% silicon, up to 0.5% aluminum, up to 2.00% titanium, zirconium and/or niobium, balance iron. The sum of carbon plus nitrogen is in excess of 0.0275%. Titanium, zirconium, and niobium, are in accordance with the following equation: %Ti/6+%Zr/7+%Nb/8>/=%C+%N
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10937380A | 1980-01-03 | 1980-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8001869L true SE8001869L (en) | 1981-07-04 |
| SE436577B SE436577B (en) | 1985-01-07 |
Family
ID=22327323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8001869A SE436577B (en) | 1980-01-03 | 1980-03-11 | FERRITIC STAINLESS STEEL AND APPLICATION OF CAP |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5698459A (en) |
| KR (1) | KR850000995B1 (en) |
| AT (1) | AT376706B (en) |
| AU (1) | AU535724B2 (en) |
| BE (1) | BE882792A (en) |
| BR (1) | BR8001876A (en) |
| CA (1) | CA1163471A (en) |
| CS (1) | CS216220B2 (en) |
| DE (1) | DE3012957A1 (en) |
| ES (1) | ES492375A0 (en) |
| FR (1) | FR2473069A1 (en) |
| GB (1) | GB2066848B (en) |
| IT (1) | IT1188919B (en) |
| MX (1) | MX6668E (en) |
| NL (1) | NL8001739A (en) |
| NO (1) | NO154585C (en) |
| PL (1) | PL124421B1 (en) |
| SE (1) | SE436577B (en) |
| SU (1) | SU1258328A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6331535A (en) * | 1986-07-23 | 1988-02-10 | Jgc Corp | Apparatus for treating carbon-containing compound having carbon precipitation suppressing property |
| US10883160B2 (en) | 2018-02-23 | 2021-01-05 | Ut-Battelle, Llc | Corrosion and creep resistant high Cr FeCrAl alloys |
| KR102730910B1 (en) * | 2020-04-15 | 2024-11-14 | 닛테츠 스테인레스 가부시키가이샤 | Ferritic stainless steel and its manufacturing method |
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 |
| AT341561B (en) * | 1972-04-14 | 1978-02-10 | Nyby Bruk Ab | USE OF A STEEL FOR THE MANUFACTURING OF OBJECTS IN CONTACT WITH HOT WATER |
| AT338854B (en) * | 1972-09-04 | 1977-09-26 | Ver Edelstahlwerke Ag | FERRITIC OR FERRITIC-AUSTENITIC STEEL ALLOYS FOR OBJECTS THAT ARE CORROSION-RESISTANT TO ACID AND WATER MIXTURES UP TO 70 DEGREES C. |
| 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 (en) * | 1977-01-14 | 1983-03-24 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Corrosion-resistant ferritic chrome-molybdenum-nickel steel |
-
1980
- 1980-03-11 SE SE8001869A patent/SE436577B/en not_active IP Right Cessation
- 1980-03-12 NO NO800713A patent/NO154585C/en unknown
- 1980-03-13 AU AU56418/80A patent/AU535724B2/en not_active Ceased
- 1980-03-25 NL NL8001739A patent/NL8001739A/en not_active Application Discontinuation
- 1980-03-28 BR BR8001876A patent/BR8001876A/en not_active IP Right Cessation
- 1980-03-31 IT IT48299/80A patent/IT1188919B/en active
- 1980-04-01 CA CA000348952A patent/CA1163471A/en not_active Expired
- 1980-04-02 DE DE19803012957 patent/DE3012957A1/en not_active Ceased
- 1980-04-02 GB GB8011020A patent/GB2066848B/en not_active Expired
- 1980-04-07 KR KR1019800001438A patent/KR850000995B1/en not_active Expired
- 1980-04-15 BE BE0/200229A patent/BE882792A/en not_active IP Right Cessation
- 1980-04-18 FR FR8008817A patent/FR2473069A1/en active Granted
- 1980-05-02 JP JP5935980A patent/JPS5698459A/en active Granted
- 1980-05-06 SU SU2917251A patent/SU1258328A3/en active
- 1980-05-13 AT AT0255980A patent/AT376706B/en not_active IP Right Cessation
- 1980-05-26 MX MX808842U patent/MX6668E/en unknown
- 1980-06-12 ES ES492375A patent/ES492375A0/en active Granted
- 1980-07-30 CS CS805325A patent/CS216220B2/en unknown
- 1980-09-11 PL PL1980226698A patent/PL124421B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX6668E (en) | 1985-10-07 |
| IT1188919B (en) | 1988-01-28 |
| PL124421B1 (en) | 1983-01-31 |
| FR2473069B1 (en) | 1984-12-07 |
| ES8105040A1 (en) | 1981-05-16 |
| DE3012957A1 (en) | 1981-09-03 |
| AT376706B (en) | 1984-12-27 |
| GB2066848A (en) | 1981-07-15 |
| NO800713L (en) | 1981-07-06 |
| SU1258328A3 (en) | 1986-09-15 |
| PL226698A1 (en) | 1981-08-07 |
| BR8001876A (en) | 1981-07-14 |
| KR830002901A (en) | 1983-05-31 |
| ATA255980A (en) | 1984-05-15 |
| AU535724B2 (en) | 1984-04-05 |
| IT8048299A1 (en) | 1981-10-01 |
| AU5641880A (en) | 1981-07-09 |
| CS216220B2 (en) | 1982-10-29 |
| FR2473069A1 (en) | 1981-07-10 |
| NL8001739A (en) | 1981-08-03 |
| GB2066848B (en) | 1983-06-02 |
| ES492375A0 (en) | 1981-05-16 |
| KR850000995B1 (en) | 1985-07-15 |
| CA1163471A (en) | 1984-03-13 |
| BE882792A (en) | 1980-10-15 |
| JPS5698459A (en) | 1981-08-07 |
| SE436577B (en) | 1985-01-07 |
| JPH0321625B2 (en) | 1991-03-25 |
| NO154585C (en) | 1986-11-05 |
| NO154585B (en) | 1986-07-28 |
| IT8048299A0 (en) | 1980-03-31 |
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| NAL | Patent in force |
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| NUG | Patent has lapsed |
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