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Phosphorous Bronze 510 Material Property Data Sheet

Do you need custom fasteners created with Phosphorous Bronze 510? Since our inception, Vegas Fastener Manufacturing has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.

Below are the technical specifications of the Phosphorous Bronze 510 Bar Stock we have available to meet your needs.


Phosphor bronze 8% C, UNS C52100, H02 Temper rod

Subcategory: Bronze; Copper Alloy; Metal; Nonferrous Metal

Key Words: CDA 521, PB104, ISO CuSn8P

Component   Wt. %
Cu90.5 - 92.8 
FeMax 0.1 
P0.03 - 0.35 
PbMax 0.05 
Sn7 - 9 
ZnMax 0.2 

Material Notes:
Good to excellent corrosion resistance. Good cold workability for blanking, drawing, forming and bending, shearing and stamping.

Applications: more severe service conditions than C51000.

Trace content of Phosphorus.

Test specimen: rod - 13mm diameter.

Physical PropertiesMetricEnglishComments
Density8.8 g/cc0.318 lb/in at 20C (68F)

Mechanical Properties
Hardness, Rockwell B8585 
Tensile Strength, Ultimate550 MPa79800 psi 
Tensile Strength, Yield450 MPa65300 psi 
Elongation at Break33 %33 % in 50 mm
Modulus of Elasticity110 GPa16000 ksi 
Poisson's Ratio0.3410.341 
Machinability20 %20 % UNS C36000 (free-cutting brass) = 100%
Shear Modulus41 GPa5950 ksi 

Electrical Properties
Electrical Resistivity1.33e-005 ohm-cm1.33e-005 ohm-cm at 20C (68F)

Thermal Properties
CTE, linear 250C18.2 m/m-C10.1 in/in-F from 20-300C (68-570F)
Heat Capacity0.38 J/g-C0.0908 BTU/lb-F 
Thermal Conductivity62 W/m-K430 BTU-in/hr-ft-F at 20C (68F)
Melting Point880 - 1025 C1620 - 1880 F 
Solidus880 C1620 F 
Liquidus1025 C1880 F 

Processing Properties
Annealing Temperature475 - 675 C887 - 1250 F 


This information is provided by MatWeb.com, The Online Materials Database and is reprinted with their permission.

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