beryllium copper

What we are interested in is how to improve the performance of the spring. Breakthroughs in technology. Building the Lisheng brand for 100 years.

UNS: C17200

DIN: 2.1247

GB: Qbe2

Modulus of elasticity: 127465

Recommended maximum operating temperature: 204 °C

Main element chemical composition (wt%)：Cu 98.0%, Be 1.8-2.0%

Description and main uses of beryllium copper for spiral retaining rings and wave springs: non-ferrous metal spring wire, which has good corrosion resistance and conductivity. Stronger than phosphor bronze and non-magnetic materials. The material is precipitation hardened after the spring is manufactured to achieve the desired properties.