SU366919A1 - SECURITY-LUBRICATING MIXTURE FOR STEEL STEEL1 The invention is in the field of ferrous metallurgy, in particular with regard to the continuous casting of steel and casting into molds. The composition of such mixtures does not take into account the ash content of graphite. However, ash contains refractory components (SiO2, A12Oz, etc.) that contribute to the formation of coarse H1lac inclusions on the surface of the ingot and to the ingestion of the body of the ingot by nonmetallic inclusions. The purpose of the invention is to improve the quality of the ingot. This is achieved by the fact that the indicated components are taken in the following ratios, weight%: Graphite 60–79 - Google Patents

SECURITY-LUBRICATING MIXTURE FOR STEEL STEEL1 The invention is in the field of ferrous metallurgy, in particular with regard to the continuous casting of steel and casting into molds. The composition of such mixtures does not take into account the ash content of graphite. However, ash contains refractory components (SiO2, A12Oz, etc.) that contribute to the formation of coarse H1lac inclusions on the surface of the ingot and to the ingestion of the body of the ingot by nonmetallic inclusions. The purpose of the invention is to improve the quality of the ingot. This is achieved by the fact that the indicated components are taken in the following ratios, weight%: Graphite 60–79

Info

Publication number
SU366919A1
SU366919A1 SU1657237A SU1657237A SU366919A1 SU 366919 A1 SU366919 A1 SU 366919A1 SU 1657237 A SU1657237 A SU 1657237A SU 1657237 A SU1657237 A SU 1657237A SU 366919 A1 SU366919 A1 SU 366919A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ingot
graphite
steel
inclusions
casting
Prior art date
Application number
SU1657237A
Other languages
Russian (ru)
Inventor
защищает мениск металла окислени также смазывает стенки форм ири заливке них металла Содержание графита плавикового щпата смеси определ ют исход зольности графита котора обычно находитс пределах Зна з Предлагаема защитно смазывающа смесь наводитс зеркале металла кристаллизаторе или изложнице
которые берутс следующих соотнощени вес Графит Плавиковый щпат Соотнощение компонентов предлагаемой смеси зависит количества состава золы примен емого графита марки стали размеров поперечного сечени слитка Улучщепие качества слитка достигаетс счет более полного офлюсовани тугопла ноненты смеси
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 SU1657237A priority Critical patent/SU366919A1/en
Application granted granted Critical
Publication of SU366919A1 publication Critical patent/SU366919A1/en

Links

SU1657237A 1971-05-12 1971-05-12 SECURITY-LUBRICATING MIXTURE FOR STEEL STEEL1 The invention is in the field of ferrous metallurgy, in particular with regard to the continuous casting of steel and casting into molds. The composition of such mixtures does not take into account the ash content of graphite. However, ash contains refractory components (SiO2, A12Oz, etc.) that contribute to the formation of coarse H1lac inclusions on the surface of the ingot and to the ingestion of the body of the ingot by nonmetallic inclusions. The purpose of the invention is to improve the quality of the ingot. This is achieved by the fact that the indicated components are taken in the following ratios, weight%: Graphite 60–79 SU366919A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1657237A SU366919A1 (en) 1971-05-12 1971-05-12 SECURITY-LUBRICATING MIXTURE FOR STEEL STEEL1 The invention is in the field of ferrous metallurgy, in particular with regard to the continuous casting of steel and casting into molds. The composition of such mixtures does not take into account the ash content of graphite. However, ash contains refractory components (SiO2, A12Oz, etc.) that contribute to the formation of coarse H1lac inclusions on the surface of the ingot and to the ingestion of the body of the ingot by nonmetallic inclusions. The purpose of the invention is to improve the quality of the ingot. This is achieved by the fact that the indicated components are taken in the following ratios, weight%: Graphite 60–79

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1657237A SU366919A1 (en) 1971-05-12 1971-05-12 SECURITY-LUBRICATING MIXTURE FOR STEEL STEEL1 The invention is in the field of ferrous metallurgy, in particular with regard to the continuous casting of steel and casting into molds. The composition of such mixtures does not take into account the ash content of graphite. However, ash contains refractory components (SiO2, A12Oz, etc.) that contribute to the formation of coarse H1lac inclusions on the surface of the ingot and to the ingestion of the body of the ingot by nonmetallic inclusions. The purpose of the invention is to improve the quality of the ingot. This is achieved by the fact that the indicated components are taken in the following ratios, weight%: Graphite 60–79

Publications (1)

Publication Number Publication Date
SU366919A1 true SU366919A1 (en) 1973-01-23

Family

ID=20475400

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1657237A SU366919A1 (en) 1971-05-12 1971-05-12 SECURITY-LUBRICATING MIXTURE FOR STEEL STEEL1 The invention is in the field of ferrous metallurgy, in particular with regard to the continuous casting of steel and casting into molds. The composition of such mixtures does not take into account the ash content of graphite. However, ash contains refractory components (SiO2, A12Oz, etc.) that contribute to the formation of coarse H1lac inclusions on the surface of the ingot and to the ingestion of the body of the ingot by nonmetallic inclusions. The purpose of the invention is to improve the quality of the ingot. This is achieved by the fact that the indicated components are taken in the following ratios, weight%: Graphite 60–79

Country Status (1)

Country Link
SU (1) SU366919A1 (en)

Similar Documents

Publication Publication Date Title
GB1221129A (en) Method of determining the carbon equivalent of hypereutectic cast iron from its liquidus
SU366919A1 (en) SECURITY-LUBRICATING MIXTURE FOR STEEL STEEL1 The invention is in the field of ferrous metallurgy, in particular with regard to the continuous casting of steel and casting into molds. The composition of such mixtures does not take into account the ash content of graphite. However, ash contains refractory components (SiO2, A12Oz, etc.) that contribute to the formation of coarse H1lac inclusions on the surface of the ingot and to the ingestion of the body of the ingot by nonmetallic inclusions. The purpose of the invention is to improve the quality of the ingot. This is achieved by the fact that the indicated components are taken in the following ratios, weight%: Graphite 60–79
GB721717A (en) Improvements in cast irons and the manufacture thereof
ES399493A1 (en) Method of preparing a corrosion-resistant and ductile iron alloy with a high aluminum content
JPS5253718A (en) Abrasion resistant cast iron
GB671467A (en) Improvements relating to cast iron
JPS5497525A (en) Production of high silicon cast iron
SU297696A1 (en) MODIFIER TO RECEIVE HIGH-STRENGTHCON
GB1392533A (en) Spheroidal graphite cast iron of mechanical properties and the method of its production
SU422787A1 (en) MODIFIER FOR CAST IRON
SU827580A1 (en) Modifier
SU577247A1 (en) Modifier
SU700556A1 (en) Modifier
GB715949A (en) Improvements relating to the addition of magnesium to molten iron
SU418552A1 (en)
SU396173A1 (en) ^ .ORIOUSNESS:
SU559989A1 (en) Modifier
SU395482A1 (en) MODIFIER
JPS52149212A (en) Production of ferrite-type spheroidal graphite cast iron as cast
SU366925A1 (en)
SU406938A1 (en) ALLOY
SU729272A1 (en) Modifier
JPS5570459A (en) Production of spheroidal graphite caste iron pipe
GB883833A (en) Improvements in or relating to the production of cast iron
Seleznev Ways of Improving the Quality of Secondary Al Casting Alloys