RU2009129786A - RAIL STEEL - Google Patents
RAIL STEEL Download PDFInfo
- Publication number
- RU2009129786A RU2009129786A RU2009129786/02A RU2009129786A RU2009129786A RU 2009129786 A RU2009129786 A RU 2009129786A RU 2009129786/02 A RU2009129786/02 A RU 2009129786/02A RU 2009129786 A RU2009129786 A RU 2009129786A RU 2009129786 A RU2009129786 A RU 2009129786A
- Authority
- RU
- Russia
- Prior art keywords
- vanadium
- manganese
- nickel
- nitrogen
- silicon
- Prior art date
Links
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910000831 Steel Inorganic materials 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
- 229910052799 carbon Inorganic materials 0.000 claims abstract 4
- 229910052742 iron Inorganic materials 0.000 claims abstract 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract 4
- 229910052758 niobium Inorganic materials 0.000 claims abstract 4
- 239000010955 niobium Substances 0.000 claims abstract 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract 4
- 239000010703 silicon Substances 0.000 claims abstract 4
- 239000010959 steel Substances 0.000 claims abstract 4
- 229910052720 vanadium Inorganic materials 0.000 claims abstract 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract 3
- 239000011651 chromium Substances 0.000 claims abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052802 copper Inorganic materials 0.000 claims abstract 2
- 239000010949 copper Substances 0.000 claims abstract 2
- 239000012535 impurity Substances 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
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract 2
- 239000011574 phosphorus Substances 0.000 claims abstract 2
- 229910052717 sulfur Inorganic materials 0.000 claims abstract 2
- 239000011593 sulfur Substances 0.000 claims abstract 2
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Рельсовая сталь, содержащая углерод, марганец, кремний, алюминий, ванадий, хром, никель, железо дополнительно содержит ниобий и азот при следующем соотношении компонентов, мас.%: ! Углерод 0,65-0,75 Марганец 0,85-1,20 Кремний 0,30-0,55 Алюминий не более 0,005 Ванадий 0,05-0,15 Хром 0,40-0,95 Никель 0,03-0,30 Ниобий 0,001-0,15 Азот 0,007-0,020 Железо Остальное, ! при этом в качестве примесей сталь может содержать серу не более 0,020%, фосфора не более 0,025%, меди не более 0,20%. Rail steel containing carbon, manganese, silicon, aluminum, vanadium, chromium, nickel, iron additionally contains niobium and nitrogen in the following ratio, wt.%:! Carbon 0.65-0.75 Manganese 0.85-1.20 Silicon 0.30-0.55 Aluminum no more than 0.005 Vanadium 0.05-0.15 Chrome 0.40-0.95 Nickel 0.03-0 30 Niobium 0.001-0.15 Nitrogen 0.007-0.020 Iron Else,! however, as impurities, steel may contain sulfur not more than 0.020%, phosphorus not more than 0.025%, copper not more than 0.20%.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009129786/02A RU2415195C1 (en) | 2009-08-03 | 2009-08-03 | Rail steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009129786/02A RU2415195C1 (en) | 2009-08-03 | 2009-08-03 | Rail steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009129786A true RU2009129786A (en) | 2011-02-10 |
| RU2415195C1 RU2415195C1 (en) | 2011-03-27 |
Family
ID=44052843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009129786/02A RU2415195C1 (en) | 2009-08-03 | 2009-08-03 | Rail steel |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2415195C1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1839687A3 (en) * | 1990-07-30 | 1993-12-30 | Berlington Nortern Rejlroad Ko | Rail, method for its manufacturing and method of its cooling inspection |
| RU2139365C1 (en) * | 1998-01-27 | 1999-10-10 | ОАО "Кузнецкий металлургический комбинат" | Rail steel |
| JP4571759B2 (en) * | 2001-06-01 | 2010-10-27 | 新日本製鐵株式会社 | Perlite rail and manufacturing method thereof |
| JP3764710B2 (en) * | 2002-08-20 | 2006-04-12 | 新日本製鐵株式会社 | Method for producing pearlitic rail with excellent toughness and ductility |
| JP2005146346A (en) * | 2003-11-14 | 2005-06-09 | Nippon Steel Corp | Method for producing pearlitic rail with excellent toughness and ductility |
-
2009
- 2009-08-03 RU RU2009129786/02A patent/RU2415195C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2415195C1 (en) | 2011-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130804 |