SU416412A1 - - Google Patents

Info

Publication number
SU416412A1
SU416412A1 SU1807686A SU1807686A SU416412A1 SU 416412 A1 SU416412 A1 SU 416412A1 SU 1807686 A SU1807686 A SU 1807686A SU 1807686 A SU1807686 A SU 1807686A SU 416412 A1 SU416412 A1 SU 416412A1
Authority
SU
USSR - Soviet Union
Prior art keywords
manganese
copper
iron
strength
kgf
Prior art date
Application number
SU1807686A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1807686A priority Critical patent/SU416412A1/ru
Application granted granted Critical
Publication of SU416412A1 publication Critical patent/SU416412A1/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Description

,1,one

Изобретение относитс  к изысканию сталей дл  деталей манлин горнорудной иромышленпости , работающих в услови х низких температур .The invention relates to the search for steels for manlin parts of mining and industry operating under low temperature conditions.

1-1звестна сталь, содержаща  углерод, марганец , кремний, медь, титаи и железо.1-1, steel containing carbon, manganese, silicon, copper, titanium, and iron is known.

Предложенна  сталь отличаетс  тем, что, с целью повышени  нрочиости и пластичности, в нее введен церий ири следующем соотнощении компонентов, %:The proposed steel is distinguished by the fact that, in order to increase the strength and ductility, cerium and the following ratio of components are introduced into it,%:

Углерод0,9-1,5Carbon0.9-1.5

Марганец10-15Manganese 10-15

Кремний0,3-0,64Silicon0.3-0.64

Медь0,5-3Copper 0.5-3

Титан0,005-0,1Titanium0.005-0.1

Церий0,005-0,03Cerium0,005-0,03

Фосфордо 0,025Phosphorod 0.025

Серадо 0,025Cerado 0.025

ЖелезоостальноеIron rest

Механические свойства предложенной стали следующие:The mechanical properties of the proposed steel are as follows:

Предел текучести, кгс/мм-55Yield point, kgf / mm-55

Предел прочности, кгс/мм 90Strength, kgf / mm 90

Относительное удлинение, %40Relative elongation,% 40

Относнтельное сужение, %40Relative narrowing,% 40

Ударна  в зкость, кгсм/см 28Impact viscosity, kg / cm 28

Порог хладноломкости, °С-120Cold break threshold, ° С-120

П р е д М е т изобретени PRED ME of the invention

Сталь, содержаща  углерод, марганец, кремний , медь, титан и железо, отличающа с  тем, что, с целью повьииени  прочности и иластичиости , в нее введен церий при следующем соотношении компонентов, %: Углерод0,9-1,5Steel containing carbon, manganese, silicon, copper, titanium and iron, characterized in that, in order to improve strength and plasticity, cerium is introduced into it in the following ratio of components,%: Carbon0.9-1.5

Марганец10-15Manganese 10-15

Кремний0,3-0,64Silicon0.3-0.64

Медь0,5-3Copper 0.5-3

Тнтаи0,005-0,1Tntai0,005-0,1

Перий0,005-0,03Periy0,005-0,03

ЖелезоостальноеIron rest

SU1807686A 1972-07-10 1972-07-10 SU416412A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1807686A SU416412A1 (en) 1972-07-10 1972-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1807686A SU416412A1 (en) 1972-07-10 1972-07-10

Publications (1)

Publication Number Publication Date
SU416412A1 true SU416412A1 (en) 1974-02-25

Family

ID=20521072

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1807686A SU416412A1 (en) 1972-07-10 1972-07-10

Country Status (1)

Country Link
SU (1) SU416412A1 (en)

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