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Now In: Cast Alloys → C92500 Leaded Tin Bronze
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    C92500 Leaded Tin Bronze

    TYPICAL USES FOR C92500 LEADED TIN BRONZE

    • AUTOMOTIVE: Automotive Synchronizer Rings
    • INDUSTRIAL: Gears

     <<< SEE SIZES & SPECS BELOW >>

     Click Here to Download Our Gear Bronze PDF



      
    CHEMICAL COMPOSITION


    Al Sb Cu Fe Pb Ni P Si S Sn Zn
    Min/Max 0.005 0.25 85.0 - 88.0 0.3 1.0 - 1.5 0.80 - 1.5 0.3 0.005 0.05 10.0 - 12.0 0.5
    Nominals - - 86.5000 - 1.3000 1.2000 - - - 11.0000 -
    TEMPER

    Product Type Temper Type
    Continuous ASTM B505, SAE J461, J462
    Ingot ASTM B30
    Sand SAE J462, J461
    MECHANICAL PROPERTIES

    Temper Sect. Size Cold Work Type Min Temp Tensile Strength YS
    0.05% UL
    YS
    0.02% Offset
    YS
    0.005% Offset
    Elong. RH
    B
    RH
    C
    RH
    F
    RH
    30T
    VH
    500
    BH
    500
    BH
    3000
    Shear
    Strgth
    Fatigue
    Strgth
    Izod
    Impact
    Strgth
    - in. % - F ksi ksi ksi ksi % B C F 30T 500 500 3000 ksi ksi ft-lb
    - mm. - - C MPa MPa MPa MPa - - - - - - - - MPa MPa J
    As Continous Cast
    M07 68 40 24 - - - - - - - - - - - -
    M07 0 SMIN 20 276 165 - - 10 - - - - - - - - - 0
    As Sand Cast
    M01 68 44 20 - - - - - - - - - - - -
    M01 0 TYP 20 303 138 - - 20 - - - - - 80 - - - 0
    PHYSICAL PROPERTIES

    Product Property US Customary Metric
    Density 0.317 lb/in3 at 68 F 8.7 gm/cm3 @ 20 C
    Incipient Melting 600 oF 316 C
    Modulas of Elasticity in Tension 16000 ksi 110000 MPa
    Specific Gravity 8.7 8.7
    Specific Heat Capacity 0.09 Btu/lb/oF at 68 F 377.1 J/kg · oK at 293 K
    FABRICATION

    Joining Technique Suitability
    Brazing Good
    Coated Metal Arc Welding Not Recommended
    Gas Shielded Arc Welding Not Recommended
    Machinability Rating 30
    Oxyacetylene Welding Not Recommended
    Soldering Excellent
    SPECIFICATIONS

    End Product Specification
    Continuous ASTM B505, SAE J461, J462
    Ingot ASTM B30
    Sand SAE J462, J461