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Tungsten carbide powder

Tungsten carbide (WC) features a unique combination of properties: extremely high hardness combined with very high modulus of elasticity, as well as high electrical and thermal conductivity. With around 60% tungsten carbide is the most frequently used tungsten compound and is usually employed in hard metals on the basis of WC-Co, WC-mixed carbide- Co, WC-Co/Ni/Fe or in cermets. The quality of the tungsten carbide powders is critical for the alloy properties.
CRC
Ultra-fine tungsten carbide with
BET surface area  > 2.4 m2/g
WC
Standard carburized tungsten carbide
with Fisher gain sizes from 0.5 – 14 µm
HTWC
High-temperature carburized tungsten carbide with
Fisher grain sizes of 2 – 25 µm
On request all CRC and WC products can also be delivered as doped carbide. Specific Low-Shrinkage properties can be provided for fine-grained types of WC. Exact requirements for grain size and carbon content, as well as any doping elements or other special requests will be defined together with our customers when placing the order. Please contact us for more detailed information.

Your contact persons

Alexander Zierler
Head of Sales & Marketing

St. Martin i.S.
+43 3465 7077-252
alexander.zierler@wolfram.at

Madeleine Redifer
Senior Sales Manager North America
Chicago

+1 262 443 0542
madeleine.redifer@wolfram.at

Dr. Annegret Bicherl
Quality, customer service, R&D and engineering

St. Martin i.S.
+43 3465 7077-297
annegret.bicherl@wolfram.at