Process for applying a metallic coating, an intermediate...

Coating processes – Solid particles or fibers applied – Applying superposed diverse coatings or coating a coated base

Reexamination Certificate

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Details

C427S435000, C427S436000, C427S328000, C427S329000, C427S205000, C427S404000, C427S406000

Reexamination Certificate

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07413769

ABSTRACT:
The present invention is directed to a method of refining spangle facet size in a hot-dip coated product by applying grain-refining particles to the surface of a steel substrate before immersion into the hot-dip coating bath, to an intermediate coated steel sheet, and to a finish coated steel sheet having a different coating spangle facet size on opposite surfaces.

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