C17000 Beryllium Copper Composition Physical Properties Main Uses

Introduction of C17000 Beryllium copper:

C17000 beryllium copper has good cold drawing properties and excellent heat treatment performance. C17000 beryllium copper key as pulse damper, diaphragm, metal bellows, torsion spring.

Element:

Copper + required element Cu: ≥99.50

Nickel+Cobalt Ni+Co: ≤0.6 (in which Ni+Co≮0.20)

Beryllium Be: 1.60~1.79

Beryllium copper is a copper alloy with beryllium as the key alloy element, also known as beryllium bronze. It is a high-grade ductile raw material in copper alloys, with high compressive strength, ductility, strength, fatigue limit, low ductility, corrosion resistance, wear resistance, low temperature resistance, high electrical conductivity, no magnetic A series of high-quality physics, organic chemistry and physical properties such as impact resistance and no flame.
The key to excellent performance of beryllium copper is closely related to the various working conditions of rare metal low voltage and force casting mold applications. High electrical conductivity (thermal), high toughness, wear resistance, heat resistance, high wear resistance, and resistance to metal material liquid corrosion. Excellent performance beryllium bronze mold steel, which solves the problem of low voltage and force casting molds for rare metals in China Difficulties such as easy breakage and easy damage significantly improve the service life of the mold, the ejection rate and the compressive strength of the casting; get rid of the metal material liquid slag adhesion and corrosion of the mold; improve the surface quality of the casting; reduce product costs ; Make the service life of mold shells close to the import level. Excellent performance Beryllium copper strength HRC43, relative density 8.3g/cm3, beryllium 1.9%-2.15%, it is generally suitable for plastic injection molding process mold shell inserts, mold cores, aluminum die-casting punches, hot runner system refrigeration system, transmission Hot nozzles, overall concave molds for injection molds, mold manufacturing, wear plates, etc.