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Product Reviews Product Questions
By: chujin bao on Sep 28 2020 11:58 PM
Q:Like gold, are there different purities of tungsten?
JqueenJewelryA: There are several mixtures of tungsten levels to produce a ring. In tungsten carbide, hardness is dictated by the oxygen content and the alloying binders. The ideal mixture is a percentage of tungsten at 89%, a nickel alloy at 10% and other carbon elements at 1%.
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