SU350858A1 - - Google Patents
Info
- Publication number
- SU350858A1 SU350858A1 SU1427731A SU1427731A SU350858A1 SU 350858 A1 SU350858 A1 SU 350858A1 SU 1427731 A SU1427731 A SU 1427731A SU 1427731 A SU1427731 A SU 1427731A SU 350858 A1 SU350858 A1 SU 350858A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steel
- vanadium
- molybdenum
- manganese
- tungsten
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 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 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- DPTATFGPDCLUTF-UHFFFAOYSA-N phosphanylidyneiron Chemical compound [Fe]#P DPTATFGPDCLUTF-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Description
Изобретение относитс к области изыскани сталей, предназначенных дл изготовлени литых цилиндрических пустотелых деталей .The present invention relates to the field of finding steels for the manufacture of cast cylindrical hollow parts.
Известна сталь, содержаща углерод, марганец , кремний, хром, никель, молибден, вольфрам , ванадий и железо. Така сталь может дополнительно содержать титан, кобальт и цирконий.Known steel containing carbon, manganese, silicon, chromium, nickel, molybdenum, tungsten, vanadium and iron. Such steel may additionally contain titanium, cobalt and zirconium.
С целью получени высоких характеристик прочности и пластичности в литом состо нии в предложенной стали повышено содержание никел и кремни при следующем соотнощении компонентов, %:In order to obtain high strength and ductility characteristics in the cast state, the proposed steel has an increased nickel and silicon content with the following ratio of components,%:
УглеродCarbon
0,35-0,6 0,5 -0,8 0.35-0.6 0.5-0.8
Марганец 1,1 -1,5Manganese 1.1 -1.5
КремнийSilicon
ХромChromium
1.0-2,01.0-2.0
НикельNickel
2.1-4,0 2.1-4.0
Молибден 0,5 -1,0 Molybdenum 0.5 -1.0
Вольфрам 0,8 -1,5 Tungsten 0.8 -1.5
Ванадий 0,1 -0,5 Vanadium 0.1-0.5
Сера до 0,008Sulfur up to 0,008
до 0,01 up to 0.01
ФосфорPhosphorus
Железо остальноеIron the rest
Предел прочности предложенной стали 170-200 кгс/мм-, что достигаетс закалкой и низким отпуском.The tensile strength of the proposed steel is 170-200 kgf / mm-, which is achieved by quenching and low tempering.
Сталь выплавл ют методом электрошлакового переплава в полый слиток.Steel is smelted by electroslag remelting into a hollow ingot.
Предмет изобретени Subject invention
Сталь, содержаща углерод, марганец, кремний, хром, никель, молибден, вольфрам, ванадий и железо, отличающа с тем, что, с целью повышени характеристик прочности и пластичности в литом состо нии, она имеет следующий химический состав, %:Steel containing carbon, manganese, silicon, chromium, nickel, molybdenum, tungsten, vanadium and iron, characterized in that, in order to improve the characteristics of strength and ductility in the cast state, it has the following chemical composition,%:
Углерод0,35-0,6Carbon0.35-0.6
Марганец0,5 -0,8Manganese 0.5-0.8
Кремний1,1 -1,5Silicon1.1 -1.5
Хром1,0 -2,0Chrome 1.0 -2.0
Никель2,1 -4,0Nickel2.1 -4.0
Молибден0,5 -1,0Molybdenum 0.5 -1.0
Вольфрам0,8 -1,5Tungsten 0.8 -1.5
Ванадий0,1 -0,5Vanadium 0.1 -0.5
Серадо 0,008Cerado 0.008
до 0,01 up to 0.01
Фосфор Железо остальноеPhosphorus Iron rest
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU350858A1 true SU350858A1 (en) |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4861549A (en) * | 1988-02-18 | 1989-08-29 | National Forge Company | Roller caster shell steel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4861549A (en) * | 1988-02-18 | 1989-08-29 | National Forge Company | Roller caster shell steel |
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