About Smiths Advanced

We are a leading stockholder and global supplier of metals and plastics into Aerospace & Space, Chemical, Defence, Medical, MRO, Naval, Nuclear, Oil & Gas and Power industries.

We make high quality materials available in a fast, cost-effective and convenient package and provide a consistent supply path for all our customers.

UKAS Laboratory

Alloy 25 Beryllium Copper Bar

Attractive performance characteristics.


Alloy 25 is a versatile alloy with a broad range of attractive performance characteristics.

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.



Alloy 25 Beryllium Copper Bar Datasheet

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.



Product Features:


    AMS4533
    AMS4534
    AMS4650
    AMS4651
    ASTM B196
    EN12163
    98Cu-1.9Be
    CW101C
    UNS C17200

    Bearings and bushings
    Switch parts
    Oil and gas components
    Electrical connectors

    High strength
    High thermal & electrical conductivity
    High corrosion resistance
    Excellent wear / galling resistance

Do you need Alloy 25
Copper Bars?

Send Your
RFQ today

Click Here