Nb521 (Nb521)-Spherical Powder introduce:Composition(wt.%)
Mo:1.6-2.1 W:4.5-5.1
Zr:0.78-0.98 Nb:Bal
Our company's alloy materials with excellent quality, variety, model complete, thoughtful service, by the majority of users trust, products are sold throughout the world, has a good reputation.
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