SU1043180A1 - Steel - Google Patents
Steel Download PDFInfo
- Publication number
- SU1043180A1 SU1043180A1 SU813334214A SU3334214A SU1043180A1 SU 1043180 A1 SU1043180 A1 SU 1043180A1 SU 813334214 A SU813334214 A SU 813334214A SU 3334214 A SU3334214 A SU 3334214A SU 1043180 A1 SU1043180 A1 SU 1043180A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- barium
- nickel
- manganese
- silicon
- calcium
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 11
- 239000010959 steel Substances 0.000 title claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052788 barium Inorganic materials 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 4
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 239000010703 silicon Substances 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 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 abstract description 3
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000011575 calcium Substances 0.000 claims abstract 3
- 229910052791 calcium Inorganic materials 0.000 claims abstract 3
- 229910052804 chromium Inorganic materials 0.000 claims abstract 3
- 239000011651 chromium Substances 0.000 claims abstract 3
- 229910052802 copper Inorganic materials 0.000 claims abstract 3
- 239000010949 copper Substances 0.000 claims abstract 3
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 3
- -1 Barium Rare-earth Chemical class 0.000 claims abstract 2
- JPHMPWQBESMBJL-UHFFFAOYSA-N [N].[Ca] Chemical compound [N].[Ca] JPHMPWQBESMBJL-UHFFFAOYSA-N 0.000 claims 1
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000005096 rolling process Methods 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
СТАЛЬ, содержаща углерод, марганец, кремний, вангщйй, : НИИ, никель, барий, редкоземельные металлы, кальций и железо., о т л и .4 а ю щ а с тем, что, с целью снижени анизотропии механических . свойств, она дополнительно содержит азот, хром и медь при следующем соотношении компонентов, вес.%: 0,12-0,20 Углерод , 1,4 -2,0 Марганец 0,2-0,6 Кремний 0,05-0,12 Ванадий 0,005-0,05 Алюминий 0,04-0,3 Никель 0,0005-0,005 Барий Редкоземельные 0,001-0,020 металлы 0,002-0,030 Кальций 0,005-0,025 Азот СО 0,1-0,4 Хром , 0,05-0,6 Медь Остальное ЖелезоSTEEL containing carbon, manganese, silicon, wangschey,: research institutes, nickel, barium, rare earth metals, calcium and iron., That is, in order to reduce mechanical anisotropy. properties, it additionally contains nitrogen, chromium and copper in the following ratio of components, wt.%: 0.12-0.20 Carbon, 1.4 -2.0 Manganese 0.2-0.6 Silicon 0.05-0, 12 Vanadium 0.005-0.05 Aluminum 0.04-0.3 Nickel 0.0005-0.005 Barium Rare-earth 0.001-0.020 Metals 0.002-0.030 Calcium 0.005-0.025 Nitrogen CO 0.1-0.4 Chromium, 0.05-0 , 6 Copper Rest Iron
Description
хx
0000
ОABOUT
Изобретение относи1с к металлургии , в частности k йплавам группы низколегированных сталей, и может быть применено дл изготовлени конCTffyKHKH , работающих при низких тем пературах, например дл магистральных гаэонефтепроврдов, резервуаров, цистерн и т.д. в а рктических услови х . ..-.The invention relates to metallurgy, in particular, k alloyed groups of low alloyed steels, and can be used to make CTffyKHKH working at low temperatures, for example for trunk gas refineries, tanks, tanks, etc. in Arctic conditions. ..-.
Известна суаль l3 , содержаща , .вес.%:Sual l3, containing,.% Is known:
Эта сталь имеет высокую прочность ударную в зкость и сопротивление . хрупкому разрушению после контролируемой прокатки, но при этом высокую анидютропиго свойств. .This steel has high impact strength and resistance. brittle fracture after controlled rolling, but with high anideupropigo properties. .
Целью изрбретени вл етс снижение анизотропии механических свойств.The purpose of the absorption is to reduce the anisotropy of the mechanical properties.
Дл достижени указанной Цели . сталь, содержаща углерод, марганец, кремний, ванадий, алюминий, никель, барий, редкоземельные MeTajym, каль-.To achieve this goal. steel containing carbon, manganese, silicon, vanadium, aluminum, nickel, barium, rare earth MeTajym, cal.
С I Mnjsi J V |сг jHi 1 Си Т А1 Г N 10,12 2,0 0,6 0,10 0,4 0,20 0/05 0,010 20,15 1,4 0,2 0,12 0,2 0,04 0,60 0,005 C I Mnjsi JV | Cr jHi 1 Cu T A1 G N 10.12 2.0 0.6 0.10 0.4 0.20 0/05 0.010 20.15 1.4 0.2 0.2 0.12 0.2 0.04 0.60 0.005
3 0,20 1,7 0,5 0,05 0,1 0,30 0,20 0,050 0,005 0,0050 0,010 - - 0,0103 0.20 1.7 0.5 0.05 0.1 0.30 0.20 0.050 0.005 0.0050 0.010 - - 0.010
., .
Остальное - железо,во всех плавках содержание серы 0,01%,фосфора - 0,02%. The rest is iron, in all swimming trunks the sulfur content is 0.01%, phosphorus is 0.02%.
I1 I I1 I
Разливка осуществл лась по обыч- , По стандартным методикам опреденой технологии, затем металл прока- 55 л лй механические свойства металла.Ретывали по обычным режимам прокаткк. зультаты испытани приведены в табл.2. The casting was carried out according to the usual procedure. According to the standard methods of the determined technology, then the metal was pro- duced 55 l with the mechanical properties of the metal. The retracting was carried out using the usual rolling modes. The test results are shown in Table 2.
Предлагаема Offered
157 45 26 ао157 45 26 ao
258 47 22 258 47 22
-0,002-0,002
-0,030-0,030
Т а б л и ц а 2 Table 2
1,6 1.6
75 75 1,6 1 Ва ГрЗМ Гмр Гнъ Са 0,010 0,0005 0,020 0 ,025 0,0020 0,001 3 62 47 24 .9 Извест56- 61 46-48 22-25 975 75 1.6 1 VA GrZM Gmr Gn Ca Sa 0.010 0.0005 0.020 0, 025 0.0020 0.001 3 62 47 24 .9 Known56- 61 46-48 22-25 9
При сравнении механинеских свойств Qций, р ботающйх в районах с суровыпредлагаемой и известной сталей . . лиматическими услови ми. ,. (Табл. 2) видно, что при практически Применение предлагаемой стали,When comparing the mechanical properties of Qtium, working in areas with a highly proposed and known steel. . conditions. , (Table 2) shows that with practical use of the proposed steel,
равных прочностных характеристикахнапример, дл трубопроводов позволитequal strength characteristics for example for pipelines will allow
ударной в зкрсгги и хладостойкости 7за счет увеличени сопротивлени shock in cold and cold resistance 7 due to increase in resistance
предлагаема сталь имеет .доста- ,,хрупкому разрушению и уменьшени The proposed steel has .dist. brittle fracture and reduction.
точно НИЗКИЙ коэффициент анизо- анизотропии механических свойствexactly LOW aniso-anisotropy coefficient of mechanical properties
.„ „„увеличить надежность их в 1,5 раза«“„ „Increase their reliability by 1.5 times”
, , - - Ч . , - - H
.. Ожидаемый экономический эффекх при.. The expected economic effect of
Предлагаема сталь вл етс пер- , использовании стали дл строитель- спективным материалом дл конструк- ства газопроводов составит 0,6 мпн.рув.The proposed steel is a per-use steel for the construction material for the construction of gas pipelines will be 0.6 mpn.
10431801043180
V4 Продолжение табл. 2 4,0 80 1,7 - 80-84 2,81V4 Continued table. 2 4.0 80 1.7 - 80-84 2.81
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813334214A SU1043180A1 (en) | 1981-09-04 | 1981-09-04 | Steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813334214A SU1043180A1 (en) | 1981-09-04 | 1981-09-04 | Steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1043180A1 true SU1043180A1 (en) | 1983-09-23 |
Family
ID=20975419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813334214A SU1043180A1 (en) | 1981-09-04 | 1981-09-04 | Steel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1043180A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2364657C1 (en) * | 2008-01-16 | 2009-08-20 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Steel |
-
1981
- 1981-09-04 SU SU813334214A patent/SU1043180A1/en active
Non-Patent Citations (1)
| Title |
|---|
| 1. Авторское свидетельство СССР . 800226, кл. С 22 С 38/12, 1978. 2. Авторское свидетельство СССР. 905312, кл. С 22 С 38/14, 1980. . * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2364657C1 (en) * | 2008-01-16 | 2009-08-20 | Открытое акционерное общество "Новокузнецкий металлургический комбинат" | Steel |
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