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C31400 Leaded Commercial Bronze

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C31400 Leaded Commercial Bronze (CDA 314)

CDA 314, ASTM B140

C27000 Yellow Brass 65% Manufacturer and Supplier At Sunflex Metal Industries, we provide C31400 Leaded Commercial Bronze, a premium choice known for its excellent machinability and durability. This alloy, composed of copper with lead added for enhanced cutting performance, is ideal for applications requiring precision and strength. C31400 Leaded Commercial Bronze is frequently used in manufacturing components such as gears, valves, and bushings, where its high wear resistance and ability to maintain tight tolerances are critical.

This versatile bronze also boasts good corrosion resistance and a smooth surface finish, making it suitable for various industrial and architectural applications. Whether you need robust materials for mechanical parts or attractive finishes for decorative elements, C31400 Leaded Commercial Bronze offers a reliable solution. For more information or to discuss how this alloy can meet your needs, contact Sunflex Metal Industries at sales@sunflexfittings.com. Let us help you find the perfect bronze for your projects.

C31400 Leaded Commercial Bronze uses:
C31400 Leaded Commercial Bronze is widely used across various industries due to its excellent machinability and durability. Typical uses include:

  • Gears and Bearings: Its high machinability and wear resistance make it ideal for precision components in mechanical systems.
  • Valves and Fittings: Utilized in fluid control applications where strength and resistance to wear are essential.
  • Bushings and Sleeves: Commonly used in applications that require low friction and high durability.
  • Electrical Connectors: Employed in components that need reliable electrical conductivity and resistance to mechanical stress.
  • Marine Hardware: Its corrosion resistance makes it suitable for components exposed to harsh marine environments.
  • Decorative Elements: Valued for its smooth finish and aesthetic appeal in architectural and artistic applications.

These applications leverage C31400 Leaded Commercial Bronze’s properties to provide durable, high-performance solutions in various industrial and decorative contexts.

Specifications

End ProductSpecification
SOLID BAR3/16″ – 3 1/2″ diameter
HEX BAR3/8″ – 2″ across the flats

Chemical Composition

CuFePbNiZn
Min/Max87.5 – 90.50.11.3 – 2.50.7Rem
Nominals89.00001.90009.1000

Temper

Product TypeTemper Type
BarASTM B140
RodASTM B140
ShapesASTM B140
ValvesMILITARY MIL-V-18436

Mechanical Properties

Temper Sect. Size Cold Work Type MinTempTensile 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.%Fksiksiksiksi%BCF30T5005003000ksiksift-lb
mm.CMPaMPaMPaMPaMPaMPaJ
BAR
H020.2568555031
H026.350TYP2037934512612140
ROD
OS050168371224
OS05025.40TYP202558345551650
H04168524530
H0425.420TYP2035931018582070
H020.2568605532
H026.3537TYP2041437910652210
H020.568555031
H0212.725TYP2037934514612140

Physical Properties

Product PropertyUS Customary Metric
Coefficient of Thermal Expansion10.2 . 10-6 per oF (68-572 F)18.4 . 10 6? per å¡C (20-300 C)
Density0.319 lb/in3 @ 68 F8.83 gm/cm3 @ 20 C
Electrical Conductivity42 %IACS @ 68 F0.246 MegaSiemens/cm @ 20 C
Electrical Resistivity24.7 ohms-cmil/ft @ 68 F4.11 microhm-cm @ 20 C
Melting Point Liquid US1900 F1038 C
Melting Point Solid US1850 F1010 C
Modulas of Elasticity in Tension17000 ksi117000 MPa
Modulas of Rigidity6400 ksi44130 MPa
Specific Gravity8.838.83
Specific Heat Capacity0.09 Btu/lb/å¡F @ 68 F377.1 J/kg . å¡K at 293 K
Thermal Conductivity104.0 Btu . ft/(hr . ft2 . å¡F) @ 68 F180.0 W/m . å¡K at 20 C

Fabrication

Joining TechniqueSuitability
BrazingGood
Butt WeldFair
Capacity for Being Cold WorkedGood
Capacity for Being Hot FormedPoor
Coated Metal Arc WeldingNot Recommended
Gas Sheilded Arc WeldingNot Recommended
Machinability rating80
Oxyacetylene WeldingNot Recommended
Seam WeldNot Recommended
SolderingExcellent
Spot WeldNot Recommended

Applications & Industries where our C31400 Leaded Commercial Bronze (CDA 314) are used

Applications & Industries

Sunflex Metal Industries is a prominent supplier and exporter of C31400 Leaded Commercial Bronze (CDA 314), a material widely utilized in various applications and industries.

This versatile bronze is extensively used in the manufacturing of gears and bearings, valves and fittings, and bushings and sleeves due to its excellent machinability and wear resistance. It is also a preferred choice for electrical connectors, marine hardware, and decorative elements, where its durability, corrosion resistance, and aesthetic appeal are highly valued.

Prominent Countries Where We Export C31400 Leaded Commercial Bronze (CDA 314)

Exporting C31400 Leaded Commercial Bronze (CDA 314)  to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countries includes Australia, Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Canada, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy,  Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Mexico, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia,  South Korea, South Africa, Sri Lanka, Syria,  Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United States, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

Send your requirement today. We respond to all enquiries within 4-5 business hours. You can email us your requirement on sales@sunflexfittings.com