MakeItFrom.com
Menu (ESC)

C63020 Bronze vs. C75400 Nickel Silver

Both C63020 bronze and C75400 nickel silver are copper alloys. They have 71% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C63020 bronze and the bottom bar is C75400 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 6.8
2.0 to 43
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 44
46
Shear Strength, MPa 600
250 to 370
Tensile Strength: Ultimate (UTS), MPa 1020
370 to 630
Tensile Strength: Yield (Proof), MPa 740
130 to 590

Thermal Properties

Latent Heat of Fusion, J/g 230
200
Maximum Temperature: Mechanical, °C 230
190
Melting Completion (Liquidus), °C 1070
1080
Melting Onset (Solidus), °C 1020
1040
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 40
36
Thermal Expansion, µm/m-K 18
18

Otherwise Unclassified Properties

Base Metal Price, % relative 29
32
Density, g/cm3 8.2
8.5
Embodied Carbon, kg CO2/kg material 3.6
3.8
Embodied Energy, MJ/kg 58
59
Embodied Water, L/kg 390
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
12 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 2320
75 to 1450
Stiffness to Weight: Axial, points 8.0
7.9
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 34
12 to 21
Strength to Weight: Bending, points 27
13 to 19
Thermal Diffusivity, mm2/s 11
11
Thermal Shock Resistance, points 35
12 to 21

Alloy Composition

Aluminum (Al), % 10 to 11
0
Chromium (Cr), % 0 to 0.050
0
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 74.7 to 81.8
63.5 to 66.5
Iron (Fe), % 4.0 to 5.5
0 to 0.25
Lead (Pb), % 0 to 0.030
0 to 0.1
Manganese (Mn), % 0 to 1.5
0 to 0.5
Nickel (Ni), % 4.2 to 6.0
14 to 16
Tin (Sn), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.3
16.2 to 22.5
Residuals, % 0 to 0.5
0 to 0.5