RO93498B1 - Procedeu de obtinerea fontelor cu grafit vermicular, custructura perlito-feritica sau perlitica - Google Patents

Procedeu de obtinerea fontelor cu grafit vermicular, custructura perlito-feritica sau perlitica

Info

Publication number
RO93498B1
RO93498B1 RO121213A RO12121385A RO93498B1 RO 93498 B1 RO93498 B1 RO 93498B1 RO 121213 A RO121213 A RO 121213A RO 12121385 A RO12121385 A RO 12121385A RO 93498 B1 RO93498 B1 RO 93498B1
Authority
RO
Romania
Prior art keywords
pearlitic
cast iron
ferritic
vermicular cast
producing
Prior art date
Application number
RO121213A
Other languages
English (en)
Romanian (ro)
Other versions
RO93498A2 (fr
Inventor
Lucian Dinescu
Mihaela Pasnicu
Ion Bacanu
Gheorghe Radavoi
Radu Matei
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Sectoare Calde
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Sectoare Calde filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Sectoare Calde
Priority to RO121213A priority Critical patent/RO93498B1/ro
Publication of RO93498A2 publication Critical patent/RO93498A2/fr
Publication of RO93498B1 publication Critical patent/RO93498B1/ro

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
RO121213A 1985-12-19 1985-12-19 Procedeu de obtinerea fontelor cu grafit vermicular, custructura perlito-feritica sau perlitica RO93498B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121213A RO93498B1 (ro) 1985-12-19 1985-12-19 Procedeu de obtinerea fontelor cu grafit vermicular, custructura perlito-feritica sau perlitica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121213A RO93498B1 (ro) 1985-12-19 1985-12-19 Procedeu de obtinerea fontelor cu grafit vermicular, custructura perlito-feritica sau perlitica

Publications (2)

Publication Number Publication Date
RO93498A2 RO93498A2 (fr) 1987-12-31
RO93498B1 true RO93498B1 (ro) 1988-01-01

Family

ID=20118512

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121213A RO93498B1 (ro) 1985-12-19 1985-12-19 Procedeu de obtinerea fontelor cu grafit vermicular, custructura perlito-feritica sau perlitica

Country Status (1)

Country Link
RO (1) RO93498B1 (fr)

Also Published As

Publication number Publication date
RO93498A2 (fr) 1987-12-31

Similar Documents

Publication Publication Date Title
BR0003612A (pt) Processo de fabricação de cintas finas em aço de tipo "trip" e cintas finas assim obtidas
RO93498B1 (ro) Procedeu de obtinerea fontelor cu grafit vermicular, custructura perlito-feritica sau perlitica
JPS57194241A (en) Wear resistant cast ferroalloy
RO92247B (ro) Procedeu de obtinere a fontei cu grafit vermicular
ES8200924A1 (es) Procedimiento para el tratamiento de hierro fundido conte- niendo carbono y azufre
JPS57194240A (en) High-strength ductile cast iron
SU1587072A1 (ru) Чугун с шаровидным графитом дл отливок
SU1511289A1 (ru) Смесь дл модифицировани серого и высокопрочного чугуна
GB1002107A (en) Improvements in the manufacture of cast irons
JPS57116749A (en) Nodular graphite cast iron for grate
GB848567A (en) Improvements in a method of treating iron and steel to remove dissolved oxygen
RO91203B1 (ro) Modificator pentru obtinerea fontei cu grafit vermicular (compact)
McIntyre Manufacture of Hardened Iron Camshaft Castings
Zhang et al. Investigation on Compound Inoculants With Solid/Gas Double Actions
Khukov High Silicon and Sulphur Malleable Cast Iron
SU276428A1 (ru) Лигатура для легирования сталей и сплавов
JPS54120220A (en) Cast iron inoculating method and inoculant
SU947216A1 (ru) Чугун
JPS55110756A (en) Vermicular graphite cast iron
Sukhodol'skaya Improving the Properties of Antimonic Cast Iron
Andreev et al. A Study of the Mold Inoculation of Gray Iron
Gwizdz et al. Improving the Chemical Composition of Cast Iron Inoculants
Liesenberg et al. On the Inoculation of Cast Iron
RO85176B1 (ro) Material refractar acid
RU2074563C1 (ru) Способ десульфурации чугуна перед конвертерной плавкой