Alloy C17200 Beryllium Copper Round Plate – mold core, Hot runner nozzle

Beryllium copper is a kind of Wuxi bronze with beryllium as the main alloy component. 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, close to the level of medium strength steel. In the quenching state, it has good plasticity and can be processed into various semi-finished products. Beryllium bronze has high hardness, elastic limit, fatigue limit and wear resistance, as well as good corrosion resistance, thermal conductivity and conductivity. It does not produce sparks when impacted. It is widely used as an important elastic element, wear-resistant parts and explosion-proof tools.

Brand: Jiasheng
Origin: Dongguan, Guangdong


beryllium copper bar, beryllium copper plate, beryllium copper strip, supporting cutting of any size
Delivery: our factory has a large number of stock, which can guarantee the timeliness. The goods can be delivered the next day when the order is issued, and the communication of special specifications is pending


Beryllium copper has good conductivity, corrosion resistance, cold resistance, wear resistance, and nonmagnetic properties, making it widely used in various advanced elastic components, such as membrane boxes, diaphragms, bellows, microswitches, etc.
Beryllium copper casting is mainly used for explosion-proof tools, various moulds, bearings, bearing shells, bearing sleeves, gears and various electrodes.
Beryllium copper is also used in the manufacture of various moulds.

Indeed, beryllium copper is a form of Wuxi bronze that incorporates beryllium as its primary alloy component. This remarkable alloy contains approximately 1.7% to 2.5% beryllium, along with trace amounts of nickel, chromium, titanium, and other elements. Following the process of quenching and aging treatment, it achieves an impressive strength limit ranging from 1250 to 1500MPa, comparable to medium strength steel.

When in the quenched state, beryllium copper exhibits favorable plasticity, enabling the production of various semi-finished products. It possesses notable characteristics such as high hardness, elastic limit, fatigue limit, and wear resistance. Moreover, it demonstrates good corrosion resistance, thermal conductivity, and electrical conductivity. Notably, it does not produce sparks upon impact.

Due to its exceptional properties, beryllium copper finds widespread application as a vital material for elastic elements, wear-resistant parts, and explosion-proof tools. Its versatility makes it highly sought after in various industries.