Alloy HM-20

This Beryllium Copper Plunger Tip alloy is a stronger, more durable alloy that performs well with today's exotic elevated silicon containing aluminum alloys, and magnesium alloys.

We have engineered proprietary alloys, HM-10 and HM-20, for excellent mechanical, thermal and wear properties, consistent high performance, and repeatable long tip life. We feature metallurgical, engineeringand design services and welcome custom specification orders.

  • - 2.00% Nominal Beryllium
  • - R" C" 36 Minimum
  • - Good Conductivity
  • - Good Thermal Properties
  • - Excellent Wear Properties