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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.

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BS B23 Bronze Bar

High mechanical strength.

BS B23 benefits from high mechanical strength, similar to medium carbon steel.

BS B23 bronze bar is a product developed for aerospace engineering applications.

BS B23 bronze bar finds typical use in aerospace, marine and petrochemical applications. The material is a complex copper-based product containing 10% aluminium, 5% nickel and 5% iron.


BS B23 benefits from high mechanical strength, similar to medium carbon steel, and combines good machinability with excellent corrosion resistance. With good weldability, the alloy also benefits from excellent wear resistance and will maintain high mechanical strength at elevated and cryogenic temperatures. The product is available in a range of specifications that offer different balances between strength, elongation, and notch ductility.

BS B23 Bronze Bar Datasheet

Stock Availability

We offer bars of grade BS B23 in various incremental sizes to suit your engineering requirements.

Product Features:

    ASTM B150
    BS 2874
    BS B23
    DTD 179A
    EN 12163

    Aircraft components
    Heavy-duty bushes and bearings
    Marine propeller & pump shafts
    High strength fasteners

    High mechanical strength
    Good machinability
    Excellent corrosion resistance
    Good weldability

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