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R60901 Alloy vs. C19200 Copper

R60901 alloy belongs to the otherwise unclassified metals classification, while C19200 copper belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is R60901 alloy and the bottom bar is C19200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
120
Elongation at Break, % 17 to 22
2.0 to 35
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 37
44
Tensile Strength: Ultimate (UTS), MPa 500 to 580
280 to 530
Tensile Strength: Yield (Proof), MPa 350 to 390
98 to 510

Thermal Properties

Latent Heat of Fusion, J/g 250
210
Specific Heat Capacity, J/kg-K 270
390
Thermal Conductivity, W/m-K 17
240
Thermal Expansion, µm/m-K 6.3
17

Otherwise Unclassified Properties

Density, g/cm3 6.6
8.9
Embodied Water, L/kg 270
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 88 to 100
10 to 98
Resilience: Unit (Modulus of Resilience), kJ/m3 640 to 760
42 to 1120
Stiffness to Weight: Axial, points 8.3
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 21 to 25
8.8 to 17
Strength to Weight: Bending, points 21 to 24
11 to 16
Thermal Diffusivity, mm2/s 9.7
69
Thermal Shock Resistance, points 58 to 67
10 to 19

Alloy Composition

Copper (Cu), % 0
98.5 to 99.19
Iron (Fe), % 0
0.8 to 1.2
Lead (Pb), % 0
0 to 0.030
Niobium (Nb), % 2.4 to 2.8
0
Phosphorus (P), % 0
0.010 to 0.040
Zinc (Zn), % 0
0 to 0.2
Zirconium (Zr), % 96.8 to 97.5
0
Residuals, % 0
0 to 0.2