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 60–79Info
- 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
Links
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) |
-
1971
- 1971-05-12 SU SU1657237A patent/SU366919A1/en active
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