UNS C99600 Manganese Bronze
Bronze
as-fabricated (no
Property Overview
Density8.1g/cm³
Elastic Modulus150GPa
Tensile Strength560MPa
Yield Strength250MPa
Brinell HardnessUnknown
Maximum Service Temperature200°C
Chemical Composition
C
0 to 0.050%
NI
0 to 0.2%
MN
39 to 45%
SI
0 to 0.1%
CU
50.8 to 60%
AL
1.0 to 2.8%
CO
0 to 0.2%
PB
0 to 0.020%
RES.
Residuals res. | | 0 to 0.3%
RESIDUALS RES.
0 to 0.3%
SN
0 to 0.1%
ZN
0 to 0.2%
FE
0 to 0.2%
Mechanical
Elastic (Young's, Tensile) Modulus
150 GPa
Elongation at Break
34 %
Poisson's Ratio
0.34
Shear Modulus
56 GPa
Tensile Strength: Ultimate (UTS)
560 MPa
Tensile Strength: Yield (Proof)
250 MPa
Hardness
Rockwell B Hardness
72
Physical
Density
8.1 g/cm 3
Thermal
Latent Heat of Fusion
240 J/g
Maximum Temperature: Mechanical
200 °C
Melting Completion (Liquidus)
1100 °C
Melting Onset (Solidus)
1050 °C
Specific Heat Capacity
440 J/kg-K
Thermal Expansion
19 µm/m-K
Thermal Shock Resistance
14 points
Calculated
Resilience: Ultimate (Unit Rupture Work)
150 MJ/m 3
Resilience: Unit (Modulus of Resilience)
210 kJ/m 3
Stiffness to Weight: Axial
10 points
Stiffness to Weight: Bending
22 points
Strength to Weight: Axial
19 points
Strength to Weight: Bending
19 points
Environmental
Base Metal Price
22 % 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
300 L/kg
Embodied Water
300 L/kg 36 gal/lb
Registered Designations & Aliases
C99600UNS C99600 Manganese Bronze