C14500 Telluruim Copper Rod

C14500 Telluruim Copper Rod
C14500 Telluruim Copper Rod
Price And Quantity
  • 250
  • 1000 INR
    Product Description

    C14500 Tellurium Copper (Deoxidized Grades)

    Spec Equivalents: ASTM B301, ASTM B124, Free-Machining Copper

    C145 Tellurium Copper (TelCu) has applications in the production of hot forged products, high-speed screw machine products and parts requiring high conductivity, extensive machining, corrosion resistance, copper color, or a combination of these. The addition of tellurium enhances the strength of the copper alloy and assists in chip breakage, allowing for much higher machining speeds and ultimately longer tool life than with pure copper in high-speed screw machines.

    Typical Applications:

    • Gas cutting nozzles
    • High-speed automatic screw machines
    • Electrical Switches on power semiconductors
    • Welding Torch tips
    • Transformer & Circuit-breaker terminals
    • Fasteners
    • Production of hot forged products

    Specifications:

    End Product

    Specification

    Bar

    ASTM B301

    Bar, Forging

    ASTM B124

    Brazing Filler Metal

    FEDERAL QQ-B-650

    Fittings

    ASME B16.22

    Forgings, Die

    ASTM B283

    Rod

    ASTM B301, SAE J461, J463

    Rod, Forging

    ASTM B124

    Shapes

    ASTM B301

    Shapes, Forging

    ASTM B124

    Shapes, Refinery

    ASTM B216

    Wire

    ASTM B301

    Chemical Composition:

     

    Cu

    P

    Te

    Min/Max

    99.90 min

    0.004 - 0.012

    0.40 - 0.7

    Nominals

    99.5

    0.01

    0.55

    Fabrication:

    Joining Technique

    Suitability

    Brazing

    Good

    Butt Weld

    Fair

    Capacity for Being Cold Worked

    Good

    Capacity for Being Hot Formed

    Good

    Coated Metal Arc Welding

    Not Recommended

    Forgeability Rating

    65

    Gas Sheilded Arc Welding

    Fair

    Machinability rating

    85

    Oxyacetylene Welding

    Fair

    Seam Weld

    Not Recommended

    Soldering

    Excellent

    Spot Weld

    Not Recommended

    Physical Properties:

    Product Property

    US Customary

    Metric

    Coefficient of Thermal Expansion

    9.5 · 10 6? per °F (68-212 F)

    17.1 · 10 6? per °C (20-100 C)

    Coefficient of Thermal Expansion

    9.7 · 10 6? per °F (68-392 F)

    17.5 · 10 6? per °C (20-200 C)

    Coefficient of Thermal Expansion

    9.9 · 10 6? per °F (68-572 F)

    17.8 · 10 6? per °C (20-300 C)

    Density

    0.323 lb/in3 @ 68 F

    8.94 gm/cm3 @ 20 C

    Electrical Conductivity

    93 %IACS @ 68 F

    0.544 MegaSiemens/cm @ 20 C

    Electrical Resistivity

    11.2 ohms-cmil/ft @ 68 F

    1.86 microhm-cm @ 20 C

    Melting Point Liquid US

    1976 F

    1080 C

    Melting Point Solid US

    1924 F

    1051 C

    Modulas of Elasticity in Tension

    17000 ksi

    117000 MPa

    Modulas of Rigidity

    6400 ksi

    44130 MPa

    Specific Gravity

    8.94

    8.94

    Specific Heat Capacity

    0.092 Btu/lb/°F at 68 F

    393.5 J/kg · °K at 293 K

    Thermal Conductivity

    205.0 Btu · ft/(hr · Ft2 · °F) at 68 F

    354.8W/m · °K at 20 C

    Sizes Available:

    HOLLOW RODS

    Min Bore Size 20 mm and Max OD 100 mm

    ROUND RODS

    8mm To 100 mm

    HEX

    10mm To 60mm

    SQUARE

    10mm To 60mm

    FLAT

    10mm Min Thickness and max Width 120mm

    BILLETS

    Up to 200 mm

    INGOTS

    As per Specification

     

     


    Trade Information
    • 20 ton Per Month
    • 5 Week
      Contact Us

      217/218, GIDC, Phase-II, Okha-Rajkot Road, Dared, Jamnagar, Gujarat, 361004, India
      Phone :+918068091203