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Composition

WCCo-6 Spherical 80x325 mesh

Performance Index

WCCo-6 Spherical 80x325 mesh

Packing Instructions

iron drum and carton

Description

WCCo-6 Spherical 80x325 mesh
Chemical Composition: Pure WC with nominal 6% cobalt and W balance with specifications.
Co: 5.80 - 6.50%
C (Total): 5.71 - 5.79%
C (Free): 0.00 - 0.06%
Ta: 0.10% max
Ti: 0.005 % max
Fe: 0.04% max
Ni: 0.004% max
Mn: 0.005% max
NbC & MoC: 0.30% max
O: 0.040% max
Cr: 0.015% max
Al: 0.005% max
All other: 0.50% max
Particle Size Distribution (US Mesh %)
+80 mesh 0.0% allowed
+100 mesh 10.0% max
+120 mesh 3.0 - 10.0%
+140 mesh 15.0 - 30.0%
+200 mesh 15.0 - 35.0%
+270 mesh 10.0 - 20.0%
+325 mesh 5.0 - 20.0%
-325 mesh 15.0% max
Pycnometric Density: 13.70 - 14.70 g/cc
Scott Density: 7.50 - 8.00 g/cc
Tap Density:  9.00 - 9.50 g/cc
Certification Required with Each Shipment