Infiltrated Tungsten Powder


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Product Specifications By Form

Casting

Values shown are for Tungsten Silver. Percent by weight (impurities in ppm)

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Si 1500 
C 200 
Mo 200 
N2 100 
H2 100 
O2 100 
Ta 100 
Ni 100 
Mn 100 
Fe 100 
Cr 100 
Nb 100 
Ti 50 
Al 50 
W79 + 4 volume percent (approx. 87 + 3 wt. percent)  
AgBalance  

Density

lb/in3g/cm3
0.608-0.643 (Tungsten silver)16.84-17.78 (Tungsten silver)

Hardness

DPH - 260-300 kg/mm2 (Note: This is a function of the matrix density.) typical

Elongation

16% min

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