SU949015A1 - Composition of steel - Google Patents
Composition of steel Download PDFInfo
- Publication number
- SU949015A1 SU949015A1 SU813239880A SU3239880A SU949015A1 SU 949015 A1 SU949015 A1 SU 949015A1 SU 813239880 A SU813239880 A SU 813239880A SU 3239880 A SU3239880 A SU 3239880A SU 949015 A1 SU949015 A1 SU 949015A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steel
- nickel
- nitrogen
- composition
- yttrium
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 9
- 239000010959 steel Substances 0.000 title claims description 9
- 239000000203 mixture Substances 0.000 title description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000007774 longterm Effects 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims 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 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Nonmetallic Welding Materials (AREA)
Description
1one
Изобретение относитс к металлургии и касаетс разработки состава экономнолегированной стали дл This invention relates to metallurgy and concerns the development of an economically alloyed steel composition for
.1ов и труб..1 and pipes.
Наиболее близкой к изобретению по технической сущности и достигаемому эффекту вл етс сталь tl3 состава , вес.%:Closest to the invention in technical essence and the achieved effect is steel tl3 composition, wt.%:
Углероддо 0,12Carbon 0.12
Хром - 16,0-17,0 Марганец8,0-И, ОChrome - 16.0-17.0 Manganese8.0-I, O
Кремний0,1-1 ,0Silicon0,1-1, 0
Азот0,01-0,3Nitrogen 0,01-0,3
Никель0,5-2,8Nickel 0.5-2.8
Медь0,5-3,5Copper0,5-3,5
Молибден0,3-0,8Molybdenum 0.3-0.8
ЖелезоОстальноеIronErest
Однако эта сталь характеризуетс относительно невысокими значени ми временного сопротивлени и длительной прочности.However, this steel is characterized by relatively low values of temporary resistance and long-term strength.
Цель изобретени - повышение временного сопротивлени и длительной прочности.The purpose of the invention is to increase temporal resistance and long-term strength.
Цель достигаетс тем, что сталь, содержаща углерод, хром, марганец, кремний, азот, никель, железо, дополнительно содержит ванадий, иттрий, кальций, алюминий при следующем соотношении компонентов, вес.:The goal is achieved by the fact that steel containing carbon, chromium, manganese, silicon, nitrogen, nickel, iron additionally contains vanadium, yttrium, calcium, aluminum in the following ratio of components, weight:
0,02-0,090.02-0.09
УглеродCarbon
12,0-15.012.0-15.0
ХромChromium
10,0-1t,010.0-1t, 0
МарганецManganese
0,10-0,250.10-0.25
10ten
АзотNitrogen
0,10-0,500.10-0.50
КремнийSilicon
0,40-1 ,200.40-1, 20
НикельNickel
0,10-0,350.10-0.35
ВанадийVanadium
0,005-0,050.005-0.05
ИттрийYttrium
0,001-0,0060.001-0.006
1515
КальцийCalcium
0,001-0,030.001-0.03
АлюминийAluminum
ОстальноеRest
ЖелезоIron
Химические составы плавок приведены в табл. 1.The chemical compositions of the bottoms are given in table. one.
2020
Механические свойства известной стали и предлагаемой гТриведены в табл. 2.The mechanical properties of the known steel and the proposed g are given in table. 2
9 +90159 +9015
Предлагаемую сталь получают обычным способом в открытых электродуговмх или индукционных печах.The proposed steel is obtained in the usual way in open electric arc or induction furnaces.
Преимуществом предлагаемой стали вл етс повышение значени временного сопротивлени и длительной прочности.The advantage of the proposed steel is an increase in the value of the temporary resistance and long-term strength.
Таблица 1Table 1
10,02 0,10 12,0 10,00,10 0.10 20,06 0,36 13,5 12,20,23 0,17 30,09 0,50 15.0 Т,О 0,35 0.25 О .АО 0,005 0,001 0,001 Остальное 0,780,0250,00350,02 0.05 0,,0310.02 0.10 12.0 10.00.10 0.10 20.06 0.36 13.5 12.20.23 0.17 30.09 0.50 15.0 T, O 0.35 0.25 O .AO 0.005 0.001 0.001 Remaining 0.780.0250.00350.02 0.05 0,, 03
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813239880A SU949015A1 (en) | 1981-01-28 | 1981-01-28 | Composition of steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813239880A SU949015A1 (en) | 1981-01-28 | 1981-01-28 | Composition of steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU949015A1 true SU949015A1 (en) | 1982-08-07 |
Family
ID=20940090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813239880A SU949015A1 (en) | 1981-01-28 | 1981-01-28 | Composition of steel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU949015A1 (en) |
-
1981
- 1981-01-28 SU SU813239880A patent/SU949015A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2780735B1 (en) | AUSTENITIC STAINLESS STEEL WITH LOW NICKEL CONTENT AND CORROSION RESISTANT | |
| FI945771A0 (en) | Austenitic alloys and their use | |
| KR970701270A (en) | Long life carburized bearing steel (LONG-LIVED CARBURIZED BEARING STEEL) | |
| SU949015A1 (en) | Composition of steel | |
| ATE58183T1 (en) | STRESS CORROSION RESISTANT STRUCTURAL STEEL. | |
| SU1647037A1 (en) | Steel | |
| SU561748A1 (en) | Casting high-speed steel | |
| SU1125280A1 (en) | Cast iron | |
| RU2073739C1 (en) | Construction steel | |
| SU1167235A1 (en) | Steel | |
| SU1680796A1 (en) | Heat-resistance steel | |
| SU575378A1 (en) | Steel | |
| SU715636A1 (en) | Alloying and modifying alloy | |
| SU1310453A1 (en) | Steel | |
| SU918330A1 (en) | Corrosion resistant steel | |
| SU931785A1 (en) | Steel composition | |
| SU602596A1 (en) | Steel for castings | |
| SU1067077A1 (en) | Steel | |
| RU2015196C1 (en) | Steel | |
| SU1174492A1 (en) | Steel | |
| SU1562359A1 (en) | Steel | |
| SU1573048A1 (en) | Corrosion-resistant ferrite steel | |
| SU1137111A1 (en) | Structural steel | |
| SU559993A1 (en) | Abrasion resistant cast iron | |
| RU2012680C1 (en) | Steel |