RU2306363C1 - Steel - Google Patents
Steel Download PDFInfo
- Publication number
- RU2306363C1 RU2306363C1 RU2006111193/02A RU2006111193A RU2306363C1 RU 2306363 C1 RU2306363 C1 RU 2306363C1 RU 2006111193/02 A RU2006111193/02 A RU 2006111193/02A RU 2006111193 A RU2006111193 A RU 2006111193A RU 2306363 C1 RU2306363 C1 RU 2306363C1
- Authority
- RU
- Russia
- Prior art keywords
- steel
- vanadium
- molybdenum
- manganese
- nickel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 239000011733 molybdenum Substances 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 8
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 6
- 239000011651 chromium Substances 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 239000011572 manganese Substances 0.000 claims abstract description 5
- 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 description 2
- 238000011089 mechanical engineering Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 4
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
Description
Изобретение относится к области черной металлургии, в частности составам сталей, используемых в машиностроении.The invention relates to the field of ferrous metallurgy, in particular compositions of steels used in mechanical engineering.
Известна сталь, содержащая, мас.%: углерод ≤1,5; кремний ≤3,0; марганец 7,0-40,0; хром ≤15,0; ванадий ≤3,0; титан ≤2,0; никель ≤10,0; азот ≤0,4; алюминий ≤2,0; цирконий ≤2,0; молибден ≤3,0; железо - остальное [1].Known steel containing, wt.%: Carbon ≤1.5; silicon ≤3.0; manganese 7.0-40.0; chrome ≤15.0; vanadium ≤3.0; titanium ≤2.0; nickel ≤10.0; nitrogen ≤0.4; aluminum ≤2.0; zirconium ≤2.0; molybdenum ≤3.0; iron - the rest [1].
Задачей изобретения является повышение прочности стали.The objective of the invention is to increase the strength of steel.
Технический результат достигается тем, что сталь, содержащая углерод, кремний, марганец, хром, ванадий, титан, никель, азот, алюминий, цирконий, молибден, железо, компоненты находятся при следующем соотношении, мас.%: углерод 1,0-1,5; кремний 0,2-0,6; марганец 8,0-12,0; хром 0,3-0,8; ванадий 0,8-1,2; титан 0,5-1,0; никель 3,5-4,5; азот 0,01-0,03; алюминий 0,1-0,2; цирконий 0,8-1,2; молибден 3,5-4,5; железо - остальное.The technical result is achieved in that the steel containing carbon, silicon, manganese, chromium, vanadium, titanium, nickel, nitrogen, aluminum, zirconium, molybdenum, iron, the components are in the following ratio, wt.%: Carbon 1.0-1, 5; silicon 0.2-0.6; manganese 8.0-12.0; chrome 0.3-0.8; vanadium 0.8-1.2; titanium 0.5-1.0; nickel 3.5-4.5; nitrogen 0.01-0.03; aluminum 0.1-0.2; zirconium 0.8-1.2; molybdenum 3.5-4.5; iron is the rest.
В таблице приведены составы стали.The table shows the compositions of steel.
Повышение прочности стали обусловлено комплексным влиянием компонентов, входящих в ее состав. Никель и алюминий повышают вязкость марганцовистой стали. Молибден в сочетании с ванадием, хромом и цирконием упрочняет твердый раствор. Титан придает структуре стали мелкозернистость.The increase in steel strength is due to the complex effect of the components that make up its composition. Nickel and aluminum increase the viscosity of manganese steel. Molybdenum in combination with vanadium, chromium and zirconium strengthens the solid solution. Titanium imparts fine grain to the steel structure.
Сталь может быть выплавлена в электропечах. Отливки подвергают нагреву до температуры 1100-1150°С и закалке в воде на аустенит.Steel can be smelted in electric furnaces. The castings are heated to a temperature of 1100-1150 ° C and quenched in water on austenite.
Источник информацииThe source of information
1. JP 02-104633 А, С22С 38/00, 1990.1. JP 02-104633 A, C22C 38/00, 1990.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006111193/02A RU2306363C1 (en) | 2006-04-05 | 2006-04-05 | Steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006111193/02A RU2306363C1 (en) | 2006-04-05 | 2006-04-05 | Steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2306363C1 true RU2306363C1 (en) | 2007-09-20 |
Family
ID=38695251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2006111193/02A RU2306363C1 (en) | 2006-04-05 | 2006-04-05 | Steel |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2306363C1 (en) |
-
2006
- 2006-04-05 RU RU2006111193/02A patent/RU2306363C1/en active
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