Alloy 25 beryllium copper bar offers the highest strength of all copper-beryllium alloys.
Alloy 25 is a versatile alloy with a broad range of attractive performance characteristics, finding use in oil & gas, petrochemical and aerospace. The alloy is suitable for commercial applications with high strength, thermal and electrical conductivity, fatigue resistance, and corrosion resistance. Alloy 25 offers similar corrosion resistance to commercially pure copper and benefits from excellent wear and galling resistance. The material is non-magnetic, which is unaffected under machining or surface abrasion.
Hydrogen Embrittlement
Alloy 25 is not susceptible to hydrogen embrittlement, resisting stress corrosion cracking (SSC) in sulfide and chloride solutions. The alloy meets the requirements of NACE MRO175. We stock Alloy 25 beryllium copper bars in various sizes.
Technical Sales Assistance
To find out more about the Alloy 25 beryllium copper bars and for other technical advice, contact Smiths Advanced Metals today. Our team of qualified metallurgists and engineers will be pleased to assist further on any technical topic.
Grades / Specifications
AMS4533
AMS4534
AMS4651
ASTM B196
EN12163
98Cu-1.9Be
CW101C
UNS C17200
Applications
Bearings and bushings
Switch parts
Oil and gas components
Electrical connectors
Product Benefits
High strength
High thermal & electrical conductivity
High corrosion resistance
Excellent wear / galling resistance