C28000 Muntz Metal

C28000 Muntz Metal
C28000 Muntz Metal
Price And Quantity
  • 250
  • Kilograms/Kilograms,
  • 450.00 - 500.00 INR
  • 480 INR
    Product Description
    C28000 Muntz Metal

    Founded and patented by English businessman George F. Muntz in 1832, Muntz Metal (C28000 or C280) is primarily used in architectural applications owing to its distinctive color. It is highly plastic metal at red heat that makes it ideal for pressing, stamping and hot forging. The metal alloy is also appreciated for high electrical and thermal conductivity, high ductility, high impact strength, good creep resistance, ease of welding, and low volatility under high vacuum.

    Applications :
    • Architectural Panels
    • Large Architectural Trim
    • Structural Sheets
    • Door Frames
    • Decorative Hardware
    • Condenser plates
    • Heat Exchanger Tube
    • Valve Stems
    • Brazing Rod

    Equivalent Specifications:

    SPECIFICATIONS

    DESIGNATION

    ISO

    CuZn40

    Europen

    CuZn40

    BS

    CZ 109

    JIS

    C 2800

    Russian

    L60


    Chemical Composition


    Cu

    Fe

    Pb

    Zn

    Min/Max

    59.0 - 63.0

    80.0 - 83.0

    0.2

    Rem

    Nominals

    60

    -

    -

    40

    Fabrication Properties

    Joining Technique

    Suitability

    Brazing

    Excellent

    Butt Weld

    Good

    Capacity for Being Cold Worked

    Fair

    Capacity for Being Hot Formed

    Excellent

    Coated Metal Arc Welding

    Not Recommended

    Forgeability Rating

    90

    Gas Sheilded Arc Welding

    Fair

    Machinability rating

    40

    Oxyacetylene Welding

    Good

    Seam Weld

    Not Recommended

    Soldering

    Excellent

    Spot Weld

    Good

     

    Physical Properties

    Product Property

    US Customary

    Metric

    Coefficient of Thermal Expansion

    11.6 ·10-6 per oF (68-572 F)

    20.9 · 10 6? per °C (20-300 C)

    Density

    0.303 lb/in3 @ 68 F

    8.39 gm/cm3 @ 20 C

    Electrical Conductivity

    28 %IACS @ 68 F

    0.164 MegaSiemens/cm @ 20 C

    Electrical Resistivity

    37.0 ohms-cmil/ft @ 68 F

    6.15 microhm-cm @ 20 C

    Melting Point Liquid US

    1660 F

    904 C

    Melting Point Solid US

    1650 F

    899 C

    Modulas of Elasticity in Tension

    15000 ksi

    103400 MPa

    Modulas of Rigidity

    5600 ksi

    38610 MPa

    Specific Gravity

    8.39

    8.39

    Specific Heat Capacity

    0.09 Btu/lb/°F @ 68 F

    377.1 J/kg · °K at 293 K

    Thermal Conductivity

    71.0 Btu · ft/(hr · ft2 ·°F) @ 68 F

    1229.9 W/m · °K at 20 C

    Sizes Available

    HOLLOW RODS

    Min Bore Size 20 mm and Max OD 100 mm

    ROUND RODS

    6mm To 130 mm

    HEX

    5mm To 60mm

    SQUARE

    4mm To 60mm

    FLAT

    5mm Min Thickness and max Width 120mm

    PROFILES / SECTIONS

    AS per Customer Drawing

    BILLETS

    Up to 200mm

    INGOTS

    AS per Specification

     

     

     

     

     

     

     

     


    Contact Us

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