Descriptors |
Steels, High-speed tool steels, Alloy steels, Hardmetals, Heat-treatable steels, Aluminium, Metals, Brinell hardness measurement, Aluminium alloys, Brass, Vickers hardness measurement, Unalloyed steels, Cast-iron, Non-ferrous alloys, Hardness, Hardness measurement, Copper, Non-ferrous metals, Tool steels, Conversion, Rockwell hardness measurement
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