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Leaded Commercial Bronze Rod

Leaded Commercial Bronze Rod
Leaded Commercial Bronze Rod
Price And Quantity
  • Kilograms/Kilograms
  • 500
  • Kilograms/Kilograms
  • 400.00 - 1000.00 INR
    Product Specifications
    • Hard
    • Casting
    • Copper Alloy
    • Round
    • Filter, Aerospace
    Product Description

    Bronze Family: Leaded Commercial Bronze
    C 314 Commercial Bronze is a METALCO standard alloy and finds use in hardware applications, electrical applications, as well as fasteners and industrial applications. Uses include various electrical connectors, screws and nuts, pickling crates, fixtures and racks. It is also common in screw machine applications.

    Technical specifications:

    Specification :

    Leaded Commercial Bronze

    ASTM B 140 C31400

    Equivalent Specifications*

    • ASTM B140

    • B140M (Copper Alloy UNS No. 31400)

    Reference Specifications*
    Mil-V-18436


    Chemical Composition (%)

    Cu

    Pb

    Fe

    Ni

    Zn

    87.5 – 90.5

    1.3 – 2.5

    0.10 max.

    0.7 max.

    Remainder

    Sum of all named elements = 99.6%


    Mechanical Properties
    Minimum Tensile Properties, English/Metric

    Temper HO2 half hard

    Nominal Diameter

    Tensile Strength

    Yield Strength*

    Elongation**

    Inches/mm

    ksi

    MPa

    ksi

    MPa

    %

    ½" and under/ 12 mm

    50

    345

    30

    205

    7

    Over ½ to 1"/12-25 mm incl

    45

    310

    27

    185

    10

    Over 1.00"/25 mm

    40

    275

    25

    170

    12

    Temper HO4 hard

    Nominal Diameter

    Tensile Strength

    Yield Strength*

    Elongation**

    Inches/mm

    ksi

    MPa

    ksi

    MPa

    %

    2" and under/50 mm

    53

    365

    40

    275

    6

    Machinability Rating 80 (Free Cutting Brass = 100)


    Physical Properties


    English

    Metric

    Melting Point – Liquidus

    1900° F

    1038° C

    Melting Point – Solidus

    1850° F

    1010° C

    Density

    0.319 lb/in3 at 68° F

    8.83 gm/cm3 @ 20° C

    Specific Gravity

    8.830

    8.83

    Electrical Resistivity (Annealed)

    24.70 ohms-cmil/ft @ 68° F

    4.11 microhm-cm @ 20° C

    Electrical Conductivity (Annealed)

    42%IACS @ 68° F

    0.246 MegaSiemens/cm @ 20° C

    Thermal Conductivity

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

    180.0 W/m·°K @20° C

    Coefficient of Thermal Expansion

    10.2 · 10-6 per °F (68-572° F)

    18.4 ·10-6 per °C (20-300° C)

    Specific Heat Capacity

    0.090 Btu/lb/°F @ 68° F

    377.1 J/kg · °K @293° K

    Modulus of Elasticity in Tension

    17,000 ksi

    117,000 MPa

    Physical Properties provided by CDA





    Fabrication Practices

    Soldering

    Excellent

    Capacity for Being Cold Worked

    Good

    Brazing

    Good

    Capacity for Being Hot Formed

    Poor

    Oxyacetylene Welding

    Not Recommended


    Gas Shielded Arc Welding

    Not Recommended

    Annealing Temperature – Minimum

    800° F or 427° C

    Coated Metal Arc Welding

    Not Recommended

    Annealing Temperature – Maximum

    1200° F or 649° C

    Resistance Welding – Spot

    Not Recommended


    Resistance Welding – Seam

    Not Recommended

    Resistance Welding – Butt

    Fair



    Trade Information
    • 150 Per Month
    • 4 Week
      Contact Us

      Regd. Office & Plant: Plot-6 & 7 Village-Lakhabaval, Post Khodiyar Colony, Jamnagar, Gujarat, 361006, India
      Phone :+918037303956