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C17300 Copper vs. Austempered Cast Iron

C17300 copper belongs to the copper alloys classification, while austempered cast iron belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C17300 copper and the bottom bar is austempered cast iron.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
180
Elongation at Break, % 3.0 to 23
1.1 to 13
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 45
62 to 69
Tensile Strength: Ultimate (UTS), MPa 500 to 1380
860 to 1800
Tensile Strength: Yield (Proof), MPa 160 to 1200
560 to 1460

Thermal Properties

Latent Heat of Fusion, J/g 230
280
Melting Completion (Liquidus), °C 980
1380
Melting Onset (Solidus), °C 870
1340
Specific Heat Capacity, J/kg-K 380
490
Thermal Conductivity, W/m-K 110
42
Thermal Expansion, µm/m-K 17
13

Otherwise Unclassified Properties

Density, g/cm3 8.8
7.5
Embodied Carbon, kg CO2/kg material 9.4
1.8
Embodied Energy, MJ/kg 150
25
Embodied Water, L/kg 310
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40 to 88
19 to 95
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 5410
880 to 3970
Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 16 to 44
32 to 66
Strength to Weight: Bending, points 16 to 31
27 to 44
Thermal Diffusivity, mm2/s 32
11
Thermal Shock Resistance, points 17 to 48
25 to 53

Alloy Composition

Aluminum (Al), % 0 to 0.2
0 to 0.050
Arsenic (As), % 0
0 to 0.020
Beryllium (Be), % 1.8 to 2.0
0
Carbon (C), % 0
3.4 to 3.8
Chromium (Cr), % 0
0 to 0.1
Copper (Cu), % 95.5 to 97.8
0 to 0.8
Iron (Fe), % 0 to 0.4
89.6 to 94
Lead (Pb), % 0.2 to 0.6
0
Magnesium (Mg), % 0
0 to 0.040
Manganese (Mn), % 0
0.3 to 0.4
Molybdenum (Mo), % 0
0 to 0.3
Nickel (Ni), % 0.2 to 0.6
0 to 2.0
Phosphorus (P), % 0
0 to 0.040
Selenium (Se), % 0
0 to 0.030
Silicon (Si), % 0 to 0.2
2.3 to 2.7
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0
0 to 0.020
Vanadium (V), % 0
0 to 0.1
Residuals, % 0 to 0.5
0