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RU2018108338A - Cast iron - Google Patents

Cast iron Download PDF

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Publication number
RU2018108338A
RU2018108338A RU2018108338A RU2018108338A RU2018108338A RU 2018108338 A RU2018108338 A RU 2018108338A RU 2018108338 A RU2018108338 A RU 2018108338A RU 2018108338 A RU2018108338 A RU 2018108338A RU 2018108338 A RU2018108338 A RU 2018108338A
Authority
RU
Russia
Prior art keywords
cast iron
iron
niobium
zirconium
manganese
Prior art date
Application number
RU2018108338A
Other languages
Russian (ru)
Other versions
RU2018108338A3 (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 RU2018108338A priority Critical patent/RU2018108338A/en
Publication of RU2018108338A3 publication Critical patent/RU2018108338A3/ru
Publication of RU2018108338A publication Critical patent/RU2018108338A/en

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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, хром, никель, ниобий, цирконий, бор, железо, отличающийся тем, что дополнительно содержит ванадий и азот, при следующем соотношении компонентов, мас. %: углерод 3,0-4,0; кремний 0,4-0,8; марганец 0,7-1,1; хром 21,0-24,0; никель 2,8-3,4; ниобий 0,8-3,0; цирконий 0,05-0,1; бор 0,05-0,1; ванадий 1,3-2,0; азот 0,006-0,0011; железо - остальное.Cast iron containing carbon, silicon, manganese, chromium, nickel, niobium, zirconium, boron, iron, characterized in that it additionally contains vanadium and nitrogen, in the following ratio, wt. %: carbon 3.0-4.0; silicon 0.4-0.8; manganese 0.7-1.1; chrome 21.0-24.0; nickel 2.8-3.4; niobium 0.8-3.0; zirconium 0.05-0.1; boron 0.05-0.1; vanadium 1.3-2.0; nitrogen 0.006-0.0011; iron is the rest.
RU2018108338A 2018-03-06 2018-03-06 Cast iron RU2018108338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2018108338A RU2018108338A (en) 2018-03-06 2018-03-06 Cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2018108338A RU2018108338A (en) 2018-03-06 2018-03-06 Cast iron

Publications (2)

Publication Number Publication Date
RU2018108338A3 RU2018108338A3 (en) 2019-09-06
RU2018108338A true RU2018108338A (en) 2019-09-06

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ID=67903218

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018108338A RU2018108338A (en) 2018-03-06 2018-03-06 Cast iron

Country Status (1)

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RU (1) RU2018108338A (en)

Also Published As

Publication number Publication date
RU2018108338A3 (en) 2019-09-06

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