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RU2018123916A - Cast iron - Google Patents

Cast iron Download PDF

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Publication number
RU2018123916A
RU2018123916A RU2018123916A RU2018123916A RU2018123916A RU 2018123916 A RU2018123916 A RU 2018123916A RU 2018123916 A RU2018123916 A RU 2018123916A RU 2018123916 A RU2018123916 A RU 2018123916A RU 2018123916 A RU2018123916 A RU 2018123916A
Authority
RU
Russia
Prior art keywords
cast iron
iron
erbium
hafnium
niobium
Prior art date
Application number
RU2018123916A
Other languages
Russian (ru)
Other versions
RU2018123916A3 (en
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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.)
Filing date
Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2018123916A priority Critical patent/RU2018123916A/en
Publication of RU2018123916A publication Critical patent/RU2018123916A/en
Publication of RU2018123916A3 publication Critical patent/RU2018123916A3/ru

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  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Claims (1)

Чугун, содержащий углерод, кремний, марганец, алюминий, хром, никель, железо, отличающийся тем, что дополнительно включает ванадий, бор, ниобий, гафний, эрбий и молибден, при следующем соотношении компонентов, мас. %: углерод 2,35-2,45; кремний 2,8-3,2; марганец 1,0-1,5; алюминий 0,2-0,4; хром 0,5-1,0; никель 0,5-1,0; ванадий 0,5-1,0; бор 0,01-0,03; ниобий 0,2-0,3; гафний 0,2-0,4; эрбий 0,002-0,004; молибден 0,2-0,4; железо - остальное.Cast iron containing carbon, silicon, manganese, aluminum, chromium, nickel, iron, characterized in that it further includes vanadium, boron, niobium, hafnium, erbium and molybdenum, in the following ratio of components, wt. %: carbon 2.35-2.45; silicon 2.8-3.2; manganese 1.0-1.5; aluminum 0.2-0.4; chrome 0.5-1.0; nickel 0.5-1.0; vanadium 0.5-1.0; boron 0.01-0.03; niobium 0.2-0.3; hafnium 0.2-0.4; erbium 0.002-0.004; molybdenum 0.2-0.4; iron is the rest.
RU2018123916A 2018-06-29 2018-06-29 Cast iron RU2018123916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2018123916A RU2018123916A (en) 2018-06-29 2018-06-29 Cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2018123916A RU2018123916A (en) 2018-06-29 2018-06-29 Cast iron

Publications (2)

Publication Number Publication Date
RU2018123916A true RU2018123916A (en) 2019-12-30
RU2018123916A3 RU2018123916A3 (en) 2019-12-30

Family

ID=69140594

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018123916A RU2018123916A (en) 2018-06-29 2018-06-29 Cast iron

Country Status (1)

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RU (1) RU2018123916A (en)

Also Published As

Publication number Publication date
RU2018123916A3 (en) 2019-12-30

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