SU416409A1 - - Google Patents

Info

Publication number: SU416409A1
Authority: SU; USSR - Soviet Union
Prior art keywords: cerium; manganese; molybdenum; steel; iron
Prior art date: 1972-08-01

Application number

SU1816539A

Other languages

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-08-01

Filing date

1972-08-01

Publication date

1974-02-25

1972-08-01 Application filed filed Critical

1972-08-01 Priority to SU1816539A priority Critical patent/SU416409A1/ru

1974-02-25 Application granted granted Critical

1974-02-25 Publication of SU416409A1 publication Critical patent/SU416409A1/ru

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
229910000831 Steel Inorganic materials 0.000 description 5
239000010959 steel Substances 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
229910052684 Cerium Inorganic materials 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 4
229910052742 iron Inorganic materials 0.000 description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
229910052804 chromium Inorganic materials 0.000 description 3
239000011651 chromium Substances 0.000 description 3
229910052749 magnesium Inorganic materials 0.000 description 3
239000011777 magnesium Substances 0.000 description 3
229910052750 molybdenum Inorganic materials 0.000 description 3
239000011733 molybdenum Substances 0.000 description 3
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-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
229910052710 silicon Inorganic materials 0.000 description 2
239000010703 silicon Substances 0.000 description 2
229910001208 Crucible steel Inorganic materials 0.000 description 1
241000699670 Mus sp. Species 0.000 description 1
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
238000005266 casting Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
DTSBBUTWIOVIBV-UHFFFAOYSA-N molybdenum niobium Chemical compound [Nb].[Mo] DTSBBUTWIOVIBV-UHFFFAOYSA-N 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
-1 nnkel Chemical compound 0.000 description 1
239000003921 oil Substances 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
230000035939 shock Effects 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

Landscapes

Continuous Casting (AREA)

Description

1one

Изобретение относитс к области изыскани литейных конструкционных сталей дл литых т жело нагруженных изделий.FIELD OF THE INVENTION The invention relates to the field of finding foundry structural steels for cast weight-loaded products.

Известна литейна сталь, содержан 1,а углерод , марганец, кремний, хром, ннкель, молибден , церий и железо.Cast steel is known, containing 1, and carbon, manganese, silicon, chromium, nnkel, molybdenum, cerium, and iron.

В предлагаемую сталь, с целью повышени прочности, пластичности и ударной в зкости, введены ниобий и магний при следующем соотношении компонентов, %: УглеродIn the proposed steel, in order to increase strength, ductility and toughness, niobium and magnesium are introduced in the following ratio of components,%: Carbon

0,2-0,25 0.2-0.25

Марганец 1,3-1,6 Кремний 0,3-0,6 Хром 1,3-1,6 1,8-2,2 Н Mice ль 0.25-0,35 Молибден Ниобий 0,05-0,1 0,05-0,1 Церий 0,005-0,001 Л агний Примеси: Manganese 1.3-1.6 Silicon 0.3-0.6 Chromium 1.3-1.6 1.8-2.2 N Mice E 0.25-0.35 Molybdenum Niobium 0.05-0.1 0, 05-0.1 Cerium 0.005-0.001 L Agni Impurities:

до 0,02 Сера до 0,02 Фосфор Остальное Железоto 0.02 Sulfur to 0.02 Phosphorus Rest Iron

Механические совйст.ва предложенной стали после термической обработки по режиму (гомогепизаци при 1050°С, закалка с 920-950°С с охлаждепием в масле и отпуск при 200- 320°С) следующие:The mechanical properties of the proposed steel after heat treatment according to the mode (homohepization at 1050 ° С, quenching from 920-950 ° С with cooling in oil and tempering at 200-320 ° С) are as follows:

Предел прочности, кгс/мм 130-150 Предел текучести, кгс/мм 110-125Strength, kgf / mm 130-150 Yield strength, kgf / mm 110-125

Относптелыюе удлинение, % Elongation,%

5-13 Относнтел1 к)е суженне, % 25-J О Ударна в зкость, кг-см.см П1)н п.чюс 5-13 Relative1 to) e constricted,% 25-J O Shock viscosity, kg-cm. P1) n p.chus

3-8,5 при Miiiiyc 60°С 2-4 Твердость, 1RC 42-50 Предлагаема сталь 3-8.5 with Miiiiyc 60 ° С 2-4 Hardness, 1RC 42-50 Steel offered

:-.;ожет быть иснользофасонных отливок ливана при изготовлении модел м с толищной тьем по выплавл емым стенок 3-30 мм.: -.. It can be used in the casting of Lebanese in the manufacture of models with a thickness of 3-30 mm.

П р е д м е т и з о б р е т е и и PRIOR DIRECTORSHIP and

Литейна сталь, содержаща углерод, марганец , KpcMHiiii, хром, , молибден, церий и железо, о т л и ч а ю щ а с тем, что, с целъю повыгпенн прочности, пластпчностн и ударной ппзкостн, в нее введены ииоби1 1 и магний при следующем соотношении компонентов, о/Foundry steel containing carbon, manganese, KpcMHiiii, chromium, molybdenum, cerium and iron, due to the fact that, with the aim of durability, plasticity and impact strength, it introduced i1 and magnesium in the following ratio of components, o /

/о0 ,2-0,25 / o0,20,25

УглеродCarbon

Марганец 1,3-1,6 Manganese 1.3-1.6

Кре.миий 0,3-0,6 1,3-1,6 1,8-2,2 Kre.miy 0,3-0,6 1,3-1,6 1,8-2,2

НикельNickel

5 0,25-0,35 5 0,25-0,35

МолибденMolybdenum

11иобий 0,05-0,1 0,05-0,1 11b 0.05-0.1 0.05-0.1

Церий 0,005--0,001 Cerium 0.005--0.001

Магний ОстальноеMagnesium Else

ЖелезоIron

SU1816539A 1972-08-01 1972-08-01 SU416409A1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SU1816539A SU416409A1 (en)	1972-08-01	1972-08-01

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU1816539A SU416409A1 (en)	1972-08-01	1972-08-01

Publications (1)

Publication Number	Publication Date
SU416409A1 true SU416409A1 (en)	1974-02-25

Family

ID=20523677

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU1816539A SU416409A1 (en)	1972-08-01	1972-08-01

Country Status (1)

Country	Link
SU (1)	SU416409A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103061195A (en) *	2011-10-18	2013-04-24	美卓造纸机械公司	Heat-conducting roller and manufacturing method thereof

1972
- 1972-08-01 SU SU1816539A patent/SU416409A1/ru active

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103061195A (en) *	2011-10-18	2013-04-24	美卓造纸机械公司	Heat-conducting roller and manufacturing method thereof
CN103061195B (en) *	2011-10-18	2016-03-16	维美德技术有限公司	Heat conduction roller and manufacture method thereof

Publication	Publication Date	Title
SU858573A3 (en)	1981-08-23	High-alloy steel
SU416409A1 (en)	1974-02-25
SU378494A1 (en)	1973-04-18	WEAR RESISTANT CAST IRON
SU863700A1 (en)	1981-09-15	Cast iron
SU387024A1 (en)	1973-06-21	FOUNDRY STRUCTURAL STEEL
SU431259A1 (en)	1974-06-05	STEEL
SU724597A1 (en)	1980-03-30	Cast iron
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RU2138578C1 (en)	1999-09-27	Cast iron
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