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RU2018142437A - Cast iron - Google Patents

Cast iron Download PDF

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Publication number
RU2018142437A
RU2018142437A RU2018142437A RU2018142437A RU2018142437A RU 2018142437 A RU2018142437 A RU 2018142437A RU 2018142437 A RU2018142437 A RU 2018142437A RU 2018142437 A RU2018142437 A RU 2018142437A RU 2018142437 A RU2018142437 A RU 2018142437A
Authority
RU
Russia
Prior art keywords
cast iron
iron
niobium
manganese
boron
Prior art date
Application number
RU2018142437A
Other languages
Russian (ru)
Other versions
RU2018142437A3 (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 RU2018142437A priority Critical patent/RU2018142437A/en
Publication of RU2018142437A publication Critical patent/RU2018142437A/en
Publication of RU2018142437A3 publication Critical patent/RU2018142437A3/ru

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

Claims (1)

Чугун, содержащий углерод, кремний, марганец, хром, никель, ниобий, бор, железо, отличающийся тем, что дополнительно содержит молибден и азот, при следующем соотношении компонентов, мас. %: углерод 3,0-4,0; кремний 2,4-2,8; марганец 0,7-1,1; хром 11,0-14,0; никель 2,8-3,4; ниобий 0,8-3,0; бор 0,15-0,25; молибден 0,7-1,3; азот 0,006-0,0011; железо - остальное.Cast iron containing carbon, silicon, manganese, chromium, nickel, niobium, boron, iron, characterized in that it additionally contains molybdenum and nitrogen, in the following ratio, wt. %: carbon 3.0-4.0; silicon 2.4-2.8; manganese 0.7-1.1; chrome 11.0-14.0; nickel 2.8-3.4; niobium 0.8-3.0; boron 0.15-0.25; molybdenum 0.7-1.3; nitrogen 0.006-0.0011; iron is the rest.
RU2018142437A 2018-11-30 2018-11-30 Cast iron RU2018142437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2018142437A RU2018142437A (en) 2018-11-30 2018-11-30 Cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2018142437A RU2018142437A (en) 2018-11-30 2018-11-30 Cast iron

Publications (2)

Publication Number Publication Date
RU2018142437A true RU2018142437A (en) 2020-06-01
RU2018142437A3 RU2018142437A3 (en) 2020-06-01

Family

ID=71067236

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018142437A RU2018142437A (en) 2018-11-30 2018-11-30 Cast iron

Country Status (1)

Country Link
RU (1) RU2018142437A (en)

Also Published As

Publication number Publication date
RU2018142437A3 (en) 2020-06-01

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