RU93033597A - Сталь - Google Patents
СтальInfo
- Publication number
- RU93033597A RU93033597A RU93033597/02A RU93033597A RU93033597A RU 93033597 A RU93033597 A RU 93033597A RU 93033597/02 A RU93033597/02 A RU 93033597/02A RU 93033597 A RU93033597 A RU 93033597A RU 93033597 A RU93033597 A RU 93033597A
- Authority
- RU
- Russia
- Prior art keywords
- steel
- nitrogen
- vanadium
- carbon
- metallurgy
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims 3
- 239000010959 steel Substances 0.000 title claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 229910052720 vanadium Inorganic materials 0.000 claims 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium(0) Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005272 metallurgy Methods 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
Claims (1)
- Изобретение относится к области металлургии, а именно к производству сталей для ответственных изделий в энергомашиностроении, например болтов, шпилек и роторов, обладающих высокой прочностью в сочетании с высокой пластичностью и ударной вязкостью. Сталь содержит углерод в количестве,%: 0,20 - 0,30, кремний 0,05 - 0,15, марганец 0,25 - 0,50, хром 1,5 - 3,0, никель 0,05 - 0,5, молибден 0,3 - 0,5, азот 0,05 - 0,20, ванадий 0,15 - 0,30, кальций 0,05 - 0,15, железо остальное, а отношение суммы содержаний азота и углерода к содержанию ванадия не превышает 1,0 - 3,0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU93033597A RU2057199C1 (ru) | 1993-06-30 | 1993-06-30 | Сталь |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU93033597A RU2057199C1 (ru) | 1993-06-30 | 1993-06-30 | Сталь |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2057199C1 RU2057199C1 (ru) | 1996-03-27 |
| RU93033597A true RU93033597A (ru) | 1996-05-10 |
Family
ID=20144127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU93033597A RU2057199C1 (ru) | 1993-06-30 | 1993-06-30 | Сталь |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2057199C1 (ru) |
-
1993
- 1993-06-30 RU RU93033597A patent/RU2057199C1/ru active
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