Products

METAL POWDER PRODUCTS

TUNGSTEN POWDER


Tungsten Powder:

Parameters Particle Size - Wet Sieve Particle size – Fisher Number
(FSSS)
(µm)
Chemical analysis Hydrogen Loss
(%)
Application
<45 µm
(%)
Other metallic impurities
(%)
Tungsten
(%)
 
Test Methods Trade Mark
(ASTM D-185) (ASTM B-330) (AAS) (ASTM E-159)
TUN 98.5 min 4 max 1 max 97 min 2 max

Wet sieving with mineral spirit as rinsing liquid.
AAS-Atomic Absorption Spectrophotometer
Spongy Irregular shape

(Used for Diamond tools, Ferrous & non-ferrous alloys, High speed tool steel, Industrial catalysts, Powder metallurgy parts, Sintering applications, Welding electrodes, x-ray & electron tubes etc.,)