Cooling drum for thin slab continuous casting, processing...

Details Cooling drum for thin slab continuous casting, processing... Cooling drum for thin slab continuous casting, processing...

2007-01-09

2007-01-09

Kerns, Kevin P. (Department: 1725)

Metal founding

Means to shape metallic material

Continuous or semicontinuous casting

Reexamination Certificate

active

11044561

ABSTRACT:
A cooling drum for metal cast strip by continuous casting has dimples 40 to 200 μm in average depth and 0.5 to 3 mm in diameter of circle equivalent formed on a plated peripheral surface of the cooling drum, adjacent to each other at rims of the dimples; and a film, containing oxides of at least one member selected from the group consisting of Ni—W, Ni—Co—W, Cr, Ni—Fe and Ni—Al, is formed on the peripheral surface.

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