MakeItFrom.com
Menu (ESC)

CC495K Bronze vs. C70620 Copper-nickel

Both CC495K bronze and C70620 copper-nickel are copper alloys. They have 81% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is CC495K bronze and the bottom bar is C70620 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 37
46
Tensile Strength: Ultimate (UTS), MPa 240
300 to 570

Thermal Properties

Latent Heat of Fusion, J/g 180
220
Maximum Temperature: Mechanical, °C 140
220
Melting Completion (Liquidus), °C 930
1120
Melting Onset (Solidus), °C 820
1060
Specific Heat Capacity, J/kg-K 350
390
Thermal Conductivity, W/m-K 48
49
Thermal Expansion, µm/m-K 19
17

Otherwise Unclassified Properties

Base Metal Price, % relative 33
33
Density, g/cm3 9.0
8.9
Embodied Carbon, kg CO2/kg material 3.6
3.4
Embodied Energy, MJ/kg 58
51
Embodied Water, L/kg 400
300

Common Calculations

Stiffness to Weight: Axial, points 6.2
7.7
Stiffness to Weight: Bending, points 17
19
Strength to Weight: Axial, points 7.3
9.3 to 18
Strength to Weight: Bending, points 9.4
11 to 17
Thermal Diffusivity, mm2/s 15
14
Thermal Shock Resistance, points 8.8
10 to 20

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.050
Copper (Cu), % 76 to 82
86.5 to 90
Iron (Fe), % 0 to 0.25
1.0 to 1.8
Lead (Pb), % 8.0 to 11
0 to 0.020
Manganese (Mn), % 0 to 0.2
0 to 1.0
Nickel (Ni), % 0 to 2.0
9.0 to 11
Phosphorus (P), % 0 to 0.1
0 to 0.2
Silicon (Si), % 0 to 0.010
0
Sulfur (S), % 0 to 0.1
0 to 0.020
Tin (Sn), % 9.0 to 11
0
Zinc (Zn), % 0 to 2.0
0 to 0.5
Residuals, % 0
0 to 0.5