Spiral retaining ring material: beryllium copper

2023-10-21

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.Ang materyal ay pinatigas ng ulan pagkatapos gawin ang tagsibol upang makamit ang ninanais na mga katangian.