copper tungsten carbide contacts,CuWC contacts

HOSO Metal(HOSOPM®2) have high density, high strength and hardness, arc wear resistance, so it is wildly used as the electrical contact and electrode.

HOSO Metal copper tungsten carbide contact:

 HOSO Metal copper tungsten carbide material properties:

Brand

Grade

content(% wt.)

Hardness

Electrical conductivity (%IACS)

HOSOPM®249

TC5

WC50Cu50

≥ 90 HRB

45

HOSOPM®256

TC10

WC60Cu40

≥ 96 HRB

42