UNS C93600 Leaded Tin Bronze
Bronze
Property Overview
Density9g/cm³
Elastic Modulus99GPa
Tensile Strength260MPa
Yield Strength140MPa
Brinell HardnessUnknown
Maximum Service Temperature150°C
Chemical Composition
NI
0 to 1.0%
SI
0 to 0.0050%
P
0 to 1.5%
S
0 to 0.080%
CU
79 to 83%
AL
0 to 0.0050%
PB
11 to 13%
RES.
Residuals res. | | 0 to 0.7%
RESIDUALS RES.
0 to 0.7%
SB
0 to 0.55%
SN
6.0 to 8.0%
ZN
0 to 1.0%
FE
0 to 0.2%
Mechanical
Elastic (Young's, Tensile) Modulus
99 GPa
Elongation at Break
14 %
Poisson's Ratio
0.35
Shear Modulus
36 GPa
Tensile Strength: Ultimate (UTS)
260 MPa
Tensile Strength: Yield (Proof)
140 MPa
Physical
Density
9.0 g/cm 3
Thermal
Latent Heat of Fusion
170 J/g
Maximum Temperature: Mechanical
150 °C
Melting Completion (Liquidus)
940 °C
Melting Onset (Solidus)
840 °C
Specific Heat Capacity
350 J/kg-K
Thermal Conductivity
49 W/m-K
Thermal Diffusivity
16 mm 2 /s
Thermal Expansion
19 µm/m-K
Thermal Shock Resistance
9.8 points
Electrical
Electrical Conductivity: Equal Volume
11 % IACS
Electrical Conductivity: Equal Weight (Specific)
11 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
31 MJ/m 3
Resilience: Unit (Modulus of Resilience)
98 kJ/m 3
Stiffness to Weight: Axial
6.1 points
Stiffness to Weight: Bending
17 points
Strength to Weight: Axial
7.9 points
Strength to Weight: Bending
9.9 points
Environmental
Base Metal Price
31 % relative
Embodied Carbon
3.2 kg CO 2 /kg material
Embodied Energy
51 MJ/kg
Embodied Energy
51 MJ/kg 22 x 10 3 BTU/lb
Embodied Water
370 L/kg
Embodied Water
370 L/kg 44 gal/lb
Registered Designations & Aliases
C93600UNS C93600 Leaded Tin Bronze
Standards
ASTM B271 ASTM B271: Standard Specification for Copper-Base Alloy Centrifugal Castings
ASTM B271 ASTM B271: Standard Specification for Copper-Base Alloy Centrifugal Castings ASTM B505: Standard Specification for Copper Alloy Continuous Castings
ASTM B505 ASTM B505: Standard Specification for Copper Alloy Continuous Castings