LAYER OF HARD MATERIAL ON A METAL SUBSTRATE
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United States of America
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Apr 22, 2021
app pub date -
Feb 14, 2019
filing date -
Feb 14, 2019
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Abstract
A chain component of a chain for power transmission coated with a layer of hard material includes a substrate based on steel and a layer of hard material on an outer surface of the substrate based on steel, with the layer of hard material containing metal nitrides and the C mass concentration in the layer of hard material decreasing in the direction toward the outer surface of the layer of hard material.
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