RU2672165C1 - Steel - Google Patents
Steel Download PDFInfo
- Publication number
- RU2672165C1 RU2672165C1 RU2018126933A RU2018126933A RU2672165C1 RU 2672165 C1 RU2672165 C1 RU 2672165C1 RU 2018126933 A RU2018126933 A RU 2018126933A RU 2018126933 A RU2018126933 A RU 2018126933A RU 2672165 C1 RU2672165 C1 RU 2672165C1
- Authority
- RU
- Russia
- Prior art keywords
- steel
- cerium
- manganese
- silver
- cobalt
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 12
- 239000010959 steel Substances 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 8
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 8
- 239000010941 cobalt Substances 0.000 claims abstract description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052709 silver Inorganic materials 0.000 claims abstract description 7
- 239000004332 silver Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 6
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 229910052738 indium Inorganic materials 0.000 claims abstract description 6
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 6
- 239000011574 phosphorus Substances 0.000 claims abstract description 6
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 6
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 6
- 239000011669 selenium Substances 0.000 claims abstract description 6
- 239000010703 silicon Substances 0.000 claims abstract description 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 229910052714 tellurium Inorganic materials 0.000 claims abstract description 6
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 4
- 239000011651 chromium Substances 0.000 claims abstract description 4
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 4
- 239000011572 manganese Substances 0.000 claims abstract description 4
- 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 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000009851 ferrous metallurgy Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Description
Изобретение относится к области черной металлургии, в частности к составам стали, которая может быть использована в машиностроении.The invention relates to the field of ferrous metallurgy, in particular to compositions of steel, which can be used in mechanical engineering.
Известна сталь, содержащая мас. %: углерод 0,23-0,3; кремний 0,17-0,37; марганец 1,1-1,6; хром 0,6-0,9; титан 0,005-0,01; церий 0,002-0,01; азот 0,002-0,008; железо - остальное [1].Known steel containing wt. %: carbon 0.23-0.3; silicon 0.17-0.37; manganese 1.1-1.6; chrome 0.6-0.9; titanium 0.005-0.01; cerium 0.002-0.01; nitrogen 0.002-0.008; iron - the rest [1].
Задачей изобретения является повышение износостойкости стали.The objective of the invention is to increase the wear resistance of steel.
Технический результат достигается тем, что сталь, содержащая углерод, кремний, марганец, хром, церий, железо, дополнительно содержит кобальт, серебро, рений, медь, теллур, селен, индий, фосфор, при следующем соотношении компонентов, мас. %: углерод 0,23-0,33; кремний 0,05-0,15; марганец 6,0-8,6; хром 0,5-0,9; церий 3,5-4,0; кобальт 0,4-0,6; серебро 0,02-0,03; рений 0,04-0,06; медь 1,2-1,6; теллур 0,002-0,003; селен 0,02-0,03; индий 0,02-0,03; фосфор 0,2-0,3; железо - остальное.The technical result is achieved in that the steel containing carbon, silicon, manganese, chromium, cerium, iron, additionally contains cobalt, silver, rhenium, copper, tellurium, selenium, indium, phosphorus, in the following ratio of components, wt. %: carbon 0.23-0.33; silicon 0.05-0.15; manganese 6.0-8.6; chrome 0.5-0.9; cerium 3.5-4.0; cobalt 0.4-0.6; silver 0.02-0.03; rhenium 0.04-0.06; copper 1.2-1.6; tellurium 0.002-0.003; selenium 0.02-0.03; indium 0.02-0.03; phosphorus 0.2-0.3; iron is the rest.
В таблице приведены составы стали.The table shows the compositions of steel.
Износ (потеря веса образца при трении с нагрузкой 150 кг) предложенной стали составит: ~ 0,3×10-3 кг.Depreciation (weight loss of the sample during friction with a load of 150 kg) of the proposed steel will be: ~ 0.3 × 10 -3 kg
Марганец, хром, кобальт, церий, рений, фосфор обеспечивают повышенную износостойкость сплава. Церий, серебро, кобальт, медь препятствуют возникновению и развитию трещин при трении. Серебро, кобальт, теллур, селен, индий препятствуют образованию задиров.Manganese, chromium, cobalt, cerium, rhenium, phosphorus provide increased wear resistance of the alloy. Cerium, silver, cobalt, copper prevent the occurrence and development of cracks during friction. Silver, cobalt, tellurium, selenium, indium prevent the formation of scoring.
Сталь может быть выплавлена в электропечах. Отливки подвергают нагреву до температуры 1100-1150°С и закалке в воде.Steel can be smelted in electric furnaces. The castings are heated to a temperature of 1100-1150 ° C and quenched in water.
Источник информацииThe source of information
1. SU 831852, 1981.1. SU 831852, 1981.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2018126933A RU2672165C1 (en) | 2018-07-20 | 2018-07-20 | Steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2018126933A RU2672165C1 (en) | 2018-07-20 | 2018-07-20 | Steel |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2672165C1 true RU2672165C1 (en) | 2018-11-12 |
Family
ID=64327769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2018126933A RU2672165C1 (en) | 2018-07-20 | 2018-07-20 | Steel |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2672165C1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62211351A (en) * | 1986-03-11 | 1987-09-17 | Daido Steel Co Ltd | Tool steel having superior machinability |
JPH02104633A (en) * | 1989-07-28 | 1990-04-17 | Daido Steel Co Ltd | High strength and non-magnetic high manganese steel |
RU2080410C1 (en) * | 1993-06-14 | 1997-05-27 | Южин Савуа | Martensite stainless steel exhibiting the improved workability |
US20150118098A1 (en) * | 2012-05-07 | 2015-04-30 | Valls Besitz Gmbh | Low temperature hardenable steels with excellent machinability |
US20160348222A1 (en) * | 2014-01-27 | 2016-12-01 | Rovalma, S.A. | Centrifugal atomization of iron-based alloys |
-
2018
- 2018-07-20 RU RU2018126933A patent/RU2672165C1/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62211351A (en) * | 1986-03-11 | 1987-09-17 | Daido Steel Co Ltd | Tool steel having superior machinability |
JPH02104633A (en) * | 1989-07-28 | 1990-04-17 | Daido Steel Co Ltd | High strength and non-magnetic high manganese steel |
RU2080410C1 (en) * | 1993-06-14 | 1997-05-27 | Южин Савуа | Martensite stainless steel exhibiting the improved workability |
US20150118098A1 (en) * | 2012-05-07 | 2015-04-30 | Valls Besitz Gmbh | Low temperature hardenable steels with excellent machinability |
US20160348222A1 (en) * | 2014-01-27 | 2016-12-01 | Rovalma, S.A. | Centrifugal atomization of iron-based alloys |
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