Method for the continuous casting of peritectic steels

Details Method for the continuous casting of peritectic steels Method for the continuous casting of peritectic steels

1995-05-30

1997-01-14

Lin, Kuang Y.

Metal founding

Process

Shaping liquid metal against a forming surface

164459, B22D 1100, B22D 1104

Patent

active

055929885

ABSTRACT:
Method for the continuous casting of peritectic steels to produce thin slabs, these peritectic steels being characterised by a content of carbon between 0.10%, and 0.15%, and at times even between 0.09% and 0.16%, in which method the taper of the mould at least in its first segment is between 2.0% and 6% per meter and the frequency of oscillation of the mould should be between 300 and 500 oscillations per minute with a travel upwards and downwards between .+-.2.5 mm. and 4 mm., with a total travel of 5 mm. to 8 mm., the primary and secondary cooling being restricted.

REFERENCES:
R. B. Mahapatra et al "Mold Behavior and Its Influence on Quality Part I", Metallurigical Transactions pp. 861-874.
R. B. Mahapatra et al "Mold Behavior and Its Influence on Quality Part II", Metallurgical Transactions pp. 875-888.
Patent Abstracts of Japan, vol. 15, No. 34 Jan. 1991 and JP 02 270 907 (Kobe Steel Ltd) Nov. 1990.

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