Preparation of Anti-Oxidation Coating on Billet Heating for Silicon Steel

Abstract:

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Based on the perspective of the linear expansion coefficient, an anti-oxidation coating on billet heating for silicon steel was prepared. The anti-oxidation coating can be used at 1400oC and it has good property of automatic pelling off, and the oxidation burning loss was decreased by 80.65%. The microstructure of the coating was observed by scanning electron microscope. The results indicate that the high-temperature anti-oxidation mechanism of the coating on the surface of steel billet is cavity clogged by molten slag, and the service life of anti-oxidation coating is relied on the resistance to permeation and erosion of molten slag.

Info:

Periodical:

Advanced Materials Research (Volumes 314-316)

Edited by:

Jian Gao

Pages:

155-159

DOI:

10.4028/www.scientific.net/AMR.314-316.155

Citation:

H. S. Chen et al., "Preparation of Anti-Oxidation Coating on Billet Heating for Silicon Steel", Advanced Materials Research, Vols. 314-316, pp. 155-159, 2011

Online since:

August 2011

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Price:

$35.00

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