ARM China currently supplies Tungsten Carbide Overlay to snow plow blade manufactures throughout China for the Canadian and European market. We also produce and supply the finished blades in Carbon (no HT) and Boron (Q&T) that are brazed with carbide inserts, supplied with tungsten carbide overlay only, or our most popular – a combination of both.
The advantage of combining tungsten overlay and tungsten tiles is that the inserted tiles are protected by the overlay from the snow and dirt wash created by the blades movement along the road. Severe wash on the snow blade face can result in the loss of tungsten tile inserts.
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