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Leaded Phosphros Bronze Rods

Leaded Phosphros Bronze Rods
Leaded Phosphros Bronze Rods
Price And Quantity
  • 500
  • Kilograms/Kilograms
  • 400.00 - 1000.00 INR
Product Description

Bronze Family: Leaded Phosphor Bronze

C 544 Phosphor Bronze – Grade B is a METALCO standard alloy and finds use in electrical applications, as well as many industrial applications. It is used as electrical connectors and partially due to its excellent machinability finds use as bushings, gears, pinions, screw machine products, thrust washers, valve parts, and shafts.


Specification :

Phosphors Bronze

  • ASTM B103 C 51000

  • SAE J 463 C 51000

  • BS 2874 PB 102

Equivalent Specifications*

  • ASTM B139

  • B139M

  • Copper Alloy UNS C54400


Reference Specifications*

  • SAE J461

  • SAE J463

  • ASTM B103

    Equivalent specifications are verified and updated annually.

Chemical Composition (%)

Cu

Sn

P

Fe

Pb

Zn

Remainder

3.5 – 4.5

0.01 – 0.50

0.10 max.

3.0 - 4.0

1.5 – 4.5

Sum of all named elements = 99.5%



Mechanical Properties
Minimum Tensile Properties, English/Metric

Temper HO4 hard

Nominal Diameter

Tensile Strength

Elongation**


Inches/mm

ksi

MPa

%


¼"– ½" incl./6 - 12 mm. incl.

60

415

10


Over ½" to 1" incl./12-25 mm incl.

55

380

12


Over 1.00"/25 mm

50

345

15


**Elongation in 4D
Chemical Composition and Mechanical Properties shown pertain to ASTM B139/B139 M only.

Machinability Rating 80 (Free Cutting Brass = 100)

Physical Properties


English

Metric

Melting Point – Liquidus

1830° F

999° C

Melting Point – Solidus

1700° F

927° C

Density

0.320 lb/in3 at 68° F

8.89 gm/cm3 @ 20° C

Specific Gravity

8.890

8.89

Electrical Resistivity (Annealed)

54.60 ohms-cmil/ft @ 68° F

9.08 microhm-cm @ 20° C

Electrical Conductivity (Annealed)

19%IACS @ 68° F

0.111 MegaSiemens/cm @ 20° C

Thermal Conductivity

50 Btu · ft/(hr · ft2·°F) @ 68° F

86.5 W/m·°K @20° C

Coefficient of Thermal Expansion

9.60 · 10-6 per °F (68-572° F)

17.3 ·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

15,000 ksi

103,400 MPa



Fabrication Practices

Soldering

Excellent

Capacity for Being Cold Worked

Good

Brazing

Good


Oxyacetylene Welding

Not Recommended

Annealing Temperature – Minimum

900° F or 483° C

Gas Shielded Arc Welding

Not Recommended

Annealing Temperature – Maximum

1250° F or 677° C

Coated Metal Arc Welding

Not Recommended


Resistance Welding – Spot

Not Recommended

Resistance Welding – Seam

Not Recommended

Resistance Welding – Butt

Fair






Trade Information
  • 150 tons Per Month
  • 3 to 4 Week
    Contact Us

    Regd. Office & Plant: Plot-6 & 7 Village-Lakhabaval, Post Khodiyar Colony, Jamnagar, Gujarat, 361006, India
    Phone :+918068214041