Improvement of top casting of high-alloy steel into a mold

Improvement of top casting of high-alloy steel into a mold

The problems related to improving the process of top casting of complexly alloyed and high-alloy steels and alloys are considered. To increase the ingot surface quality and the ingot-to-product yield, a new method of top casting of steels and alloys is proposed. In this method, a floating shield mad...

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Veröffentlicht in:Russian metallurgy Metally 2011-06, Vol.2011 (6), p.536-538
Hauptverfasser: Chumanov, V. I., Chumanov, I. V., Pyatygin, D. A.
Format: Artikel
Sprache:eng
Schlagworte:
Alloy steels
Alloys
Casting and Solidification of Steel
Chemistry and Materials Science
High alloy steels
Materials Science
Metallic Materials
Molds
Refractory materials
Shields
Steels
Top casting
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Beschreibung
Zusammenfassung:The problems related to improving the process of top casting of complexly alloyed and high-alloy steels and alloys are considered. To increase the ingot surface quality and the ingot-to-product yield, a new method of top casting of steels and alloys is proposed. In this method, a floating shield made of a light refractory material is placed in a mold and protects the mold surface against metal splashes.
ISSN:0036-0295
1555-6255
1531-8648
DOI:10.1134/S003602951106005X