CuBe2Pb (UNS C17300)
is not merely an alloy; it is the cornerstone of precision engineering in high-stress environments. As a leading Wholesale CuBe2Pb Exporter, Sichuan Kepai New Material Co., Ltd. recognizes that global industries require more than just materials—they require a synergy of unrivaled strength, superior machinability, and high electrical conductivity.Factory Floor space (sqm)
In-house Patents
Global Active Clients
Innovation History (Year)
Demand for high-reliability connectors and bushings that can withstand extreme vibration and temperature cycles. CuBe2Pb offers the fatigue resistance required for mission-critical systems.
Precision sensors and heavy-duty battery terminals. The alloy's conductivity and resistance to stress relaxation make it ideal for the high-current demands of electric vehicles.
5G infrastructure relies on micro-precision components. Our leaded beryllium copper allows for the machining of intricate shapes with tolerances measured in microns.
CuBe2Pb achieves a machinability rating of 50-60% (Free-cutting brass = 100%), which is nearly double that of non-leaded beryllium copper. This allows for 30% faster production cycles.
Excellent heat dissipation properties prevent localized welding in electrical switches and contact points, extending the lifespan of industrial machinery by up to 40%.
Naturally forms a protective oxide layer, making it suitable for marine engineering and oil & gas subsea applications where reliability is non-negotiable.
Development of oxygen-free melting techniques to eliminate microscopic inclusions, enhancing conductivity.
Strategic lead distribution at the grain boundaries for even better high-speed chip fragmentation.
Transitioning toward low-lead alternatives that meet stricter RoHS 3.0 regulations without sacrificing machinability.
Using AI-driven molecular modeling to create bespoke alloy variations for specific client applications.
Kepai New Material
