UNS C84100 Semi-Red Brass
Brass
Property Overview
Density8.5g/cm³
Elastic Modulus110GPa
Tensile Strength230MPa
Yield Strength81MPa
Brinell Hardness65HB
Maximum Service Temperature160°C
Chemical Composition
NI
0 to 0.5%
SI
0 to 0.010%
P
0 to 0.050%
CU
78 to 85%
AL
0 to 0.010%
BI
0 to 0.090%
PB
0.050 to 0.25%
RES.
Residuals res. | | 0 to 0.5%
RESIDUALS RES.
0 to 0.5%
SB
0 to 0.050%
SN
1.5 to 4.5%
ZN
12 to 20%
FE
0 to 0.3%
Mechanical
Elastic (Young's, Tensile) Modulus
110 GPa
Elongation at Break
13 %
Poisson's Ratio
0.33
Shear Modulus
39 GPa
Tensile Strength: Ultimate (UTS)
230 MPa
Tensile Strength: Yield (Proof)
81 MPa
Hardness
Brinell Hardness
65
Physical
Density
8.5 g/cm 3
Thermal
Latent Heat of Fusion
190 J/g
Maximum Temperature: Mechanical
160 °C
Melting Completion (Liquidus)
1000 °C
Melting Onset (Solidus)
810 °C
Specific Heat Capacity
380 J/kg-K
Thermal Conductivity
110 W/m-K
Thermal Diffusivity
33 mm 2 /s
Thermal Expansion
19 µm/m-K
Thermal Shock Resistance
7.8 points
Electrical
Electrical Conductivity: Equal Volume
23 % IACS
Electrical Conductivity: Equal Weight (Specific)
25 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
24 MJ/m 3
Resilience: Unit (Modulus of Resilience)
30 kJ/m 3
Stiffness to Weight: Axial
7.1 points
Stiffness to Weight: Bending
19 points
Strength to Weight: Axial
7.4 points
Strength to Weight: Bending
9.7 points
Environmental
Base Metal Price
29 % relative
Embodied Carbon
2.9 kg CO 2 /kg material
Embodied Energy
48 MJ/kg
Embodied Energy
48 MJ/kg 21 x 10 3 BTU/lb
Embodied Water
340 L/kg
Embodied Water
340 L/kg 40 gal/lb
Registered Designations & Aliases
C84100UNS C84100 Semi-Red Brass