MakeItFrom.com
Menu (ESC)

C65400 Bronze vs. C97600 Dairy Metal

Both C65400 bronze and C97600 dairy metal are copper alloys. They have 67% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C65400 bronze and the bottom bar is C97600 dairy metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 2.6 to 47
11
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
46
Tensile Strength: Ultimate (UTS), MPa 500 to 1060
310
Tensile Strength: Yield (Proof), MPa 170 to 910
140

Thermal Properties

Latent Heat of Fusion, J/g 260
210
Maximum Temperature: Mechanical, °C 200
210
Melting Completion (Liquidus), °C 1020
1140
Melting Onset (Solidus), °C 960
1110
Specific Heat Capacity, J/kg-K 400
380
Thermal Conductivity, W/m-K 36
22
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
5.0
Electrical Conductivity: Equal Weight (Specific), % IACS 7.3
5.1

Otherwise Unclassified Properties

Base Metal Price, % relative 31
37
Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 2.8
4.6
Embodied Energy, MJ/kg 45
69
Embodied Water, L/kg 310
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 480
29
Resilience: Unit (Modulus of Resilience), kJ/m3 130 to 3640
85
Stiffness to Weight: Axial, points 7.3
7.7
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 16 to 34
9.8
Strength to Weight: Bending, points 16 to 27
12
Thermal Diffusivity, mm2/s 10
6.5
Thermal Shock Resistance, points 18 to 39
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Chromium (Cr), % 0.010 to 0.12
0
Copper (Cu), % 93.8 to 96.1
63 to 67
Iron (Fe), % 0
0 to 1.5
Lead (Pb), % 0 to 0.050
3.0 to 5.0
Nickel (Ni), % 0
19 to 21.5
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 2.7 to 3.4
0 to 0.15
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 1.2 to 1.9
3.5 to 4.0
Zinc (Zn), % 0 to 0.5
3.0 to 9.0
Residuals, % 0
0 to 0.3