Ultra-Met Carbide Technologies
Ultra-Met Carbide Technologies
720 North Main Street
Urbana, Ohio 43078
Toll Free: 800.543.9952
Phone: 937.653.7133
Fax: 937.653.4754
E-Mail: customerservice@ultra-met.com
Website: www.Ultra-Met.com
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Unit of Measure

Classifications

Grades

 Tungsten Carbide

Ultra-Met Grades

 Z52

A.N.S.I. Code

 C5

Grain Size

 Fine/Medium

Applications

 Roughing Cuts (Machining - Steels)

nominal composition

Cobalt (CO)

 11.50%

Titanium Carbide (TIC)

 4.50%

Tantalum Carbide (TA)

 5.50%

Tungsten Carbide (WC)

 78.50%

Niobium Carbide (NBC)

 5.50%

physical properties

Hardness (HRA)

 91.2 Ra

Density

 12.99 g/cc

Transverse Rupture (TRS)

 350 ksi350000 psi