SU502974A1 - Foundry steel - Google Patents

Foundry steel

Info

Publication number
SU502974A1
SU502974A1 SU2042051A SU2042051A SU502974A1 SU 502974 A1 SU502974 A1 SU 502974A1 SU 2042051 A SU2042051 A SU 2042051A SU 2042051 A SU2042051 A SU 2042051A SU 502974 A1 SU502974 A1 SU 502974A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cerium
iron
vanadium
calcium
foundry steel
Prior art date
Application number
SU2042051A
Other languages
Russian (ru)
Inventor
Василий Матвеевич Степанов
Валентин Кузьмич Маликов
Лев Николаевич Беляков
Борис Михайлович Колобашкин
Лидия Ивановна Прибылова
Виктор Евгеньевич Лазько
Владимир Андреевич Никишин
Иван Лукич Рева
Original Assignee
Предприятие П/Я Р-6209
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 Предприятие П/Я Р-6209 filed Critical Предприятие П/Я Р-6209
Priority to SU2042051A priority Critical patent/SU502974A1/en
Application granted granted Critical
Publication of SU502974A1 publication Critical patent/SU502974A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)

Description

Предел прочности, кг/см 204-218Strength, kg / cm 204-218

Предел текучести, кг/мм 192-201Yield point, kg / mm 192-201

Относительное удлинение, % 7,0-8,5 Относительное сужение, %36-45Relative lengthening,% 7.0-8.5 Relative narrowing,% 36-45

Ударна  в зкость, кгм/см при 20°С3,8-4,9Impact viscosity, kgm / cm at 20 ° С3.8-4.9

при -70°С2,4-3,8at -70 ° С2.4-3.8

При высокой трещиноустойчивости и хорошей жидкотекучести роста зерен и выделени  карбидных сеток не наблюдалось.With high crack resistance and good fluidity, grain growth and release of carbide nets were not observed.

Claims (1)

Формула изобретени Invention Formula Литейна  сталь, содержаща  углерод, никель , кобальт, молибден, ванадий, церий, кальций, магний, железо, отличающа с Foundry steel containing carbon, nickel, cobalt, molybdenum, vanadium, cerium, calcium, magnesium, iron, characterized by тем, что, с целью повыш дополнительно содержит компоненты вз ты в след вес. %:the fact that, for the purpose of increasing, the additional component contains components that are taken into the trail weight. %: УглеродCarbon НикельNickel КобальтCobalt МолибденMolybdenum ТитанTitanium НиобийNiobium ВанадийVanadium ЦерийCerium КальцийCalcium МагнийMagnesium ЖелезоIron
SU2042051A 1974-07-08 1974-07-08 Foundry steel SU502974A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2042051A SU502974A1 (en) 1974-07-08 1974-07-08 Foundry steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2042051A SU502974A1 (en) 1974-07-08 1974-07-08 Foundry steel

Publications (1)

Publication Number Publication Date
SU502974A1 true SU502974A1 (en) 1976-02-15

Family

ID=20590372

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2042051A SU502974A1 (en) 1974-07-08 1974-07-08 Foundry steel

Country Status (1)

Country Link
SU (1) SU502974A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1826282A1 (en) 2002-11-19 2007-08-29 Hitachi Metals, Ltd. Method of producing a maraging steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1826282A1 (en) 2002-11-19 2007-08-29 Hitachi Metals, Ltd. Method of producing a maraging steel

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