RU2009126884A - HEAT RESISTANT STEEL - Google Patents
HEAT RESISTANT STEEL Download PDFInfo
- Publication number
- RU2009126884A RU2009126884A RU2009126884/02A RU2009126884A RU2009126884A RU 2009126884 A RU2009126884 A RU 2009126884A RU 2009126884/02 A RU2009126884/02 A RU 2009126884/02A RU 2009126884 A RU2009126884 A RU 2009126884A RU 2009126884 A RU2009126884 A RU 2009126884A
- Authority
- RU
- Russia
- Prior art keywords
- titanium
- niobium
- cerium
- manganese
- chromium
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract 5
- 239000010959 steel Substances 0.000 title claims abstract 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract 6
- 229910052758 niobium Inorganic materials 0.000 claims abstract 6
- 239000010955 niobium Substances 0.000 claims abstract 6
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000010936 titanium Substances 0.000 claims abstract 6
- 229910052719 titanium Inorganic materials 0.000 claims abstract 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052684 Cerium Inorganic materials 0.000 claims abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052791 calcium Inorganic materials 0.000 claims abstract 4
- 239000011575 calcium Substances 0.000 claims abstract 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract 4
- 239000011651 chromium Substances 0.000 claims abstract 4
- 229910052802 copper Inorganic materials 0.000 claims abstract 4
- 239000010949 copper Substances 0.000 claims abstract 4
- 229910052742 iron Inorganic materials 0.000 claims abstract 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract 4
- 239000011574 phosphorus Substances 0.000 claims abstract 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract 4
- 239000010703 silicon Substances 0.000 claims abstract 4
- 229910052717 sulfur Inorganic materials 0.000 claims abstract 4
- 239000011593 sulfur Substances 0.000 claims abstract 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052748 manganese Inorganic materials 0.000 claims abstract 2
- 239000011572 manganese Substances 0.000 claims abstract 2
- 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 2
Landscapes
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
1. Жаростойкая ферритная сталь, содержащая углерод, кремний, марганец, хром, алюминий, никель, титан, церий, кальций, медь, серу, фосфор, азот и железо, отличающаяся тем, что она дополнительно содержит ниобий при следующем соотношении компонентов мас.%: ! Углерод 0,006-0,03 Кремний 0,10-0,30 Марганец 0,15-0,50 Хром 16,5,0-18,50 Никель 0.05-0,50 Алюминий 2,50-3,00 Ниобий 0,20-0,40 Титан 0,10-0,40 Медь ≤0,15 Кальций 0,005-0,025 Церий 0,005-0,03Сера 0,006-0,015 Фосфор 0,006-0,020Азот 0,008-0,02 Железо Остальное ! 2. Сталь по п 1, отличающаяся тем, что суммарное количество титана и ниобия не должно быть менее 0,35 мас.%. 1. Heat-resistant ferritic steel containing carbon, silicon, manganese, chromium, aluminum, nickel, titanium, cerium, calcium, copper, sulfur, phosphorus, nitrogen and iron, characterized in that it additionally contains niobium in the following ratio of components wt.% :! Carbon 0.006-0.03 Silicon 0.10-0.30 Manganese 0.15-0.50 Chromium 16.5.0-18.50 Nickel 0.05-0.50 Aluminum 2.50-3.00 Niobium 0.20 -0.40 Titanium 0.10-0.40 Copper ≤0.15 Calcium 0.005-0.025 Cerium 0.005-0.03 Sulfur 0.006-0.015 Phosphorus 0.006-0.020 Nitrogen 0.008-0.02 Iron Else! 2. Steel according to claim 1, characterized in that the total amount of titanium and niobium should not be less than 0.35 wt.%.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009126884/02A RU2415963C2 (en) | 2009-07-13 | 2009-07-13 | Heat resistant steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009126884/02A RU2415963C2 (en) | 2009-07-13 | 2009-07-13 | Heat resistant steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009126884A true RU2009126884A (en) | 2011-01-20 |
| RU2415963C2 RU2415963C2 (en) | 2011-04-10 |
Family
ID=44052300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009126884/02A RU2415963C2 (en) | 2009-07-13 | 2009-07-13 | Heat resistant steel |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2415963C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140065005A1 (en) * | 2012-08-31 | 2014-03-06 | Eizo Yoshitake | Ferritic Stainless Steel with Excellent Oxidation Resistance, Good High Temperature Strength, and Good Formability |
| CA2969904C (en) * | 2014-12-11 | 2023-07-04 | Sandvik Intellectual Property Ab | A ferritic alloy |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2055934C1 (en) * | 1992-01-27 | 1996-03-10 | Институт электросварки им.Е.О.Патона АН УССР | Ferrite corrosion-proof steel |
| RU2040578C1 (en) * | 1993-02-08 | 1995-07-25 | Центральный научно-исследовательский институт конструкционных материалов "Прометей" | Ferritic stainless steel |
| RU2078844C1 (en) * | 1994-12-19 | 1997-05-10 | Научно-техническое предприятие "Разис" | Ferrite steel |
| JP3910419B2 (en) * | 2001-11-22 | 2007-04-25 | 日新製鋼株式会社 | Ferritic stainless steel for alcohol fuel reformers |
| JP3995978B2 (en) * | 2002-05-13 | 2007-10-24 | 日新製鋼株式会社 | Ferritic stainless steel for heat exchanger |
| JP4236503B2 (en) * | 2003-04-04 | 2009-03-11 | 新日鐵住金ステンレス株式会社 | Al-containing heat-resistant ferritic stainless steel sheet excellent in workability and oxidation resistance and method for producing the same |
| JP2008156692A (en) * | 2006-12-22 | 2008-07-10 | Nisshin Steel Co Ltd | Ferritic stainless steel for high-temperature device of fuel cell |
-
2009
- 2009-07-13 RU RU2009126884/02A patent/RU2415963C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2415963C2 (en) | 2011-04-10 |
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