UNS C50100 Phosphor Bronze
Bronze
Property Overview
Density8.9g/cm³
Elastic Modulus120GPa
Tensile Strength270MPa
Yield Strength82MPa
Brinell HardnessUnknown
Maximum Service Temperature200°C
Chemical Composition
P
0.010 to 0.050%
CU
98.6 to 99.49%
PB
0 to 0.050%
RES.
Residuals res. | | 0 to 0.5%
RESIDUALS RES.
0 to 0.5%
SN
0.5 to 0.8%
FE
0 to 0.050%
Mechanical
Elastic (Young's, Tensile) Modulus
120 GPa
Elongation at Break
40 %
Poisson's Ratio
0.34
Shear Modulus
43 GPa
Shear Strength
180 MPa
Tensile Strength: Ultimate (UTS)
270 MPa
Tensile Strength: Yield (Proof)
82 MPa
Hardness
Rockwell Superficial 30T Hardness
35
Rockwell Superficial 30T Hardness 35
Rockwell Superficial 30T Hardness
Physical
Density
8.9 g/cm 3
Thermal
Latent Heat of Fusion
210 J/g
Maximum Temperature: Mechanical
200 °C
Melting Completion (Liquidus)
1080 °C
Melting Onset (Solidus)
1070 °C
Specific Heat Capacity
380 J/kg-K
Thermal Conductivity
230 W/m-K
Thermal Diffusivity
66 mm 2 /s
Thermal Expansion
17 µm/m-K
Thermal Shock Resistance
9.5 points
Electrical
Electrical Conductivity: Equal Volume
55 % IACS
Electrical Conductivity: Equal Weight (Specific)
55 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
82 MJ/m 3
Resilience: Unit (Modulus of Resilience)
29 kJ/m 3
Stiffness to Weight: Axial
7.2 points
Stiffness to Weight: Bending
18 points
Strength to Weight: Axial
8.3 points
Strength to Weight: Bending
10 points
Environmental
Base Metal Price
31 % relative
Embodied Carbon
2.6 kg CO 2 /kg material
Embodied Energy
42 MJ/kg
Embodied Energy
42 MJ/kg 18 x 10 3 BTU/lb
Embodied Water
310 L/kg
Embodied Water
310 L/kg 37 gal/lb
Registered Designations & Aliases
C50100UNS C50100 Phosphor Bronze