MakeItFrom.com
Menu (ESC)

C95410 Bronze vs. C68300 Brass

Both C95410 bronze and C68300 brass are copper alloys. They have 61% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C95410 bronze and the bottom bar is C68300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 9.1 to 13
15
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 43
40
Tensile Strength: Ultimate (UTS), MPa 620 to 740
430
Tensile Strength: Yield (Proof), MPa 260 to 380
260

Thermal Properties

Latent Heat of Fusion, J/g 230
180
Maximum Temperature: Mechanical, °C 230
120
Melting Completion (Liquidus), °C 1040
900
Melting Onset (Solidus), °C 1030
890
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 59
120
Thermal Expansion, µm/m-K 18
20

Otherwise Unclassified Properties

Base Metal Price, % relative 28
23
Density, g/cm3 8.2
8.0
Embodied Carbon, kg CO2/kg material 3.3
2.8
Embodied Energy, MJ/kg 54
46
Embodied Water, L/kg 390
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 57 to 64
56
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 630
330
Stiffness to Weight: Axial, points 7.8
7.3
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 21 to 25
15
Strength to Weight: Bending, points 20 to 22
16
Thermal Diffusivity, mm2/s 16
38
Thermal Shock Resistance, points 22 to 26
14

Alloy Composition

Aluminum (Al), % 10 to 11.5
0
Antimony (Sb), % 0
0.3 to 1.0
Cadmium (Cd), % 0
0 to 0.010
Copper (Cu), % 83 to 85.5
59 to 63
Iron (Fe), % 3.0 to 5.0
0
Lead (Pb), % 0
0 to 0.090
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 1.5 to 2.5
0
Silicon (Si), % 0
0.3 to 1.0
Tin (Sn), % 0
0.050 to 0.2
Zinc (Zn), % 0
34.2 to 40.4
Residuals, % 0
0 to 0.5