A bronze with beryllium as the main alloy component and without tin. It contains 1.7-2.5% beryllium and a small amount of nickel, chromium, titanium and other elements. After quenching and aging treatment, the strength limit can reach 1250-1500MPa, which is close to the level of medium-strength steel. In the quenched state, the plasticity is very good and can be processed into various semi-finished products. Beryllium bronze has high hardness, elastic limit, fatigue limit and wear resistance. It also has good corrosion resistance, thermal conductivity and electrical conductivity. It does not produce sparks when impacted. It is widely used as important elastic components and wear-resistant parts. And explosion-proof tools, etc.

Use：Manufacturing various mold inserts, mold cores, mold cavities, mold sleeves, hot runners, etc.

Item No.：JS-40 (C17510)

Manufacturer：Jiansheng

Chemical composition：Be 1.8%-2.0%,Co+NI 0.2%-0.6%

Density：8.3g/cm³

Elastic Modulus：128Gpa

Conductivity：24%LACS

Thermal conductivity：105%W/M，K20°C

Tensile strength：1105Mpa

Yield Strength：1035Mpa

Hardness：HRC36~42

Specifications: Beryllium copper plate / beryllium copper rod / beryllium copper sleeve,  customization or any size cutting.