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    C18150 Copper Chromium Zirconium       
    RWMA Class II

    Used extensively for cap style resistance welding electrodes. Evidence suggests that it can provide less sticking and resist deformation longer than its copper-chrome counterpart in some specific situations

    TYPICAL USES FOR C18150 Copper Chromium Zirconium

    • CONSUMER: Pencil-type & Light Soldering Guns: Tips, Rod Extensions
    • ELECTRICAL: Resistance Welding Electrodes
    • INDUSTRIAL: Welding Electrodes, Welding Wheels, Tips and Rod Extensions




    <<< SEE SIZES & SPECS BELOW >>



      
    CHEMICAL COMPOSITION


    Cr Cu Zr
    Min/Max 0.5 - 1.5 Rem 0.05 - 0.25
    Nominals 1.0000 98.9000 0.1000
    TEMPER

    Product Type Temper Type
    Information not available on website
    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
    TL06 0.5 68 85 84 - - - - - - - - - - - -
    TL06 12.7 0 TYP 20 586 579 - - 16 82 - - - - - - - - 0
    TL04 0.75 68 79 75 - - - - - - - - - - - -
    TL04 19.1 0 TYP 20 545 517 - - 16 78 - - - - - - - - 0
    TX00 1 68 65 55 - - - - - - - - - - - -
    TX00 25.4 0 TYP 20 448 379 - - 13 75 - - - - - - - - 0
    TL06 0.63 68 82 78 - - - - - - - - - - - -
    TL06 15.9 0 TYP 20 565 538 - - 14 82 - - - - - - - - 0
    TL04 0.48 68 81 79 - - - - - - - - - - - -
    TL04 12.3 0 TYP 20 558 545 - - 14 82 - - - - - - - - 0
    WIRE
    TL02 0.6 68 68 58 - - - - - - - - - - - -
    TL02 15.2 0 TYP 20 469 400 - - 19 75 - - - - - - - - 0
    TL04 0.6 68 68 63 - - - - - - - - - - - -
    TL04 15.2 0 TYP 20 469 434 - - 20 74 - - - - - - - - 0
    TL04 0.5 68 68 66 - - - - - - - - - - - -
    TL04 12.7 0 TYP 20 469 455 - - 15 73 - - - - - - - - 0
    TL02 0.7 68 68 49 - - - - - - - - - - - -
    TL02 17.8 0 TYP 20 469 338 - - 15 76 - - - - - - - - 0
    PHYSICAL PROPERTIES

    Product Property US Customary Metric
    Coefficient of Thermal Expansion 9.5 ·10-6 per oF (68-572 F) 16.45 ∙ 10 6ֿ per ˚C (20-200 C)
    Density 0.321 lb/in3 @ 68 F 8.89 gm/cm3 @ 20 C
    Electrical Conductivity 80 %IACS @ 68 F 0.464 MegaSiemens/cm @ 20 C
    Melting Point Liquid US 1976 F 1080 C
    Melting Point Solid US 1958 F 1070 C
    Modulas of Elasticity in Tension 17000 ksi 117200 MPa
    Specific Gravity 8.89 8.89
    Thermal Conductivity 187.0 Btu ∙ ft/(hr ∙ ft2 ∙˚F) @ 68 F 323.9 W/m ∙ ˚K at 20 C
    FABRICATION

    Joining Technique Suitability
    Machinability Rating 20
    SPECIFICATIONS

    End Product Specification
    Information not available on website
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    Lorain, OH

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