Silver Tungsten Carbide Grades

Silver tungsten carbide (Ag-WC) grades are usually designated based on the percentage of silver content by weight, and the corresponding balance of tungsten carbide. They are chosen based on the application's electrical, thermal, and mechanical requirements.

Typical Grades

Grade	Key Features & Applications
AgWC50	Superior conductivity but lower hardness; used in low-current relays or precision switching components.
AgWC40	Higher silver content improves conductivity; preferred for moderate-duty switching with frequent operation.
AgWC30	Excellent overall performance with good conductivity and wear resistance; suitable for general-purpose relays and control contacts.