Nozzle for use in continuous casting of steel

Details Nozzle for use in continuous casting of steel Nozzle for use in continuous casting of steel

1997-07-08

1999-02-09

Kastler, Scott

Dispensing

Molten metal dispensing

With subjacent flow guide

501 89, B22D 4150

Patent

active

058689567

ABSTRACT:
A nozzle for use in continuous casting of steel includes a refractory of at least the interior surface of the nozzle and/or the portions to come into contact with molten steel that is composed of an Al.sub.2 O.sub.3 -SiO.sub.2 refractory material.

REFERENCES:
patent: 3801083 (1974-04-01), Mantey et al.
patent: 4682718 (1987-07-01), Watanabe et al.
patent: 5171495 (1992-12-01), Luhrsen et al.
patent: 5571440 (1996-11-01), Eckert
patent: 5691061 (1997-11-01), Hanse et al.
Database WPI, Section Ch, Week 9304, Derwent Publications Ltd., London GB; AN 93-034061 XP002040618 & SU 1 715 483 A (Ferrous Metallurgy Inst.), 29 Feb. 1992. *abstract*.
Patent Abstracts Of Japan, vol. 016, No. 034 (M-1204), 28 Jan. 1992 & JP 03 243258 A (Nisshin Steel Co. Ltd.), 30 Oct. 1991, *abstract*.
Patent Abstracts Of Japan, vol. 012, No. 352 (M-744), 21 Sep. 1988 & JP 63 112057 A (Nippon Steel Corp.), 17 May 1988, *abstract*.
Patent Abstracts Of Japan, vol. 006, No. 020 (M-110), 5 Feb. 1982 & JP 56 139260 A (Shinagawa Refract. Co. Ltd.), 30 Oct. 1981, *abstract*.
Patent Abstracts Of Japan, vol. 013, No. 365 (M-859), 15 Aug. 1989 & JP 01 122644 A (Toshiba Ceramics Co. Ltd.; Others: 01), 15 May 1989, *abstract*.

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