Unit of Measure

Classifications

Grades

N/A Tungsten Carbide

Ultra-Met Grades

N/A Z15

Grain Size

N/A Fine to Coarse

nominal composition

Cobalt (CO)

N/A 6.0-10.0%

Titanium Carbide (TIC)

N/A 0-3.0%

Tantalum Carbide (TA)

N/A 0-3.0%

Tungsten Carbide (WC)

N/A Balance

Niobium Carbide (NBC)

N/A 0-3.0%

physical properties

Hardness (HRA)

N/A 91-92.3 Ra