UNS C86800 Nickel-Manganese Bronze
Bronze
Property Overview
Density7.9g/cm³
Elastic Modulus110GPa
Tensile Strength570MPa
Yield Strength260MPa
Brinell HardnessUnknown
Maximum Service Temperature140°C
Chemical Composition
NI
2.5 to 4.0%
MN
2.5 to 4.0%
CU
53.5 to 57%
AL
0 to 2.0%
PB
0 to 0.2%
RES.
Residuals res. | | 0 to 1.0%
RESIDUALS RES.
0 to 1.0%
SN
0 to 1.0%
ZN
28.3 to 40.5%
FE
1.0 to 2.5%
Mechanical
Elastic (Young's, Tensile) Modulus
110 GPa
Elongation at Break
22 %
Poisson's Ratio
0.31
Shear Modulus
42 GPa
Tensile Strength: Ultimate (UTS)
570 MPa
Tensile Strength: Yield (Proof)
260 MPa
Physical
Density
7.9 g/cm 3
Thermal
Latent Heat of Fusion
180 J/g
Maximum Temperature: Mechanical
140 °C
Melting Completion (Liquidus)
900 °C
Melting Onset (Solidus)
880 °C
Specific Heat Capacity
400 J/kg-K
Thermal Expansion
20 µm/m-K
Thermal Shock Resistance
18 points
Electrical
Electrical Conductivity: Equal Volume
9.0 % IACS
Electrical Conductivity: Equal Weight (Specific)
10 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
100 MJ/m 3
Resilience: Unit (Modulus of Resilience)
310 kJ/m 3
Stiffness to Weight: Axial
7.7 points
Stiffness to Weight: Bending
20 points
Strength to Weight: Axial
20 points
Strength to Weight: Bending
19 points
Environmental
Base Metal Price
24 % relative
Embodied Carbon
3.0 kg CO 2 /kg material
Embodied Energy
51 MJ/kg
Embodied Energy
51 MJ/kg 22 x 10 3 BTU/lb
Embodied Water
320 L/kg
Embodied Water
320 L/kg 39 gal/lb
Registered Designations & Aliases
C86800UNS C86800 Nickel-Manganese Bronze