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C96300 Copper-nickel vs. C71500 Copper-nickel

Both C96300 copper-nickel and C71500 copper-nickel are copper alloys. They have 89% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C96300 copper-nickel and the bottom bar is C71500 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
140
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 49
52
Tensile Strength: Ultimate (UTS), MPa 580
380 to 620

Thermal Properties

Latent Heat of Fusion, J/g 230
230
Maximum Temperature: Mechanical, °C 240
260
Melting Completion (Liquidus), °C 1200
1240
Melting Onset (Solidus), °C 1150
1170
Specific Heat Capacity, J/kg-K 400
400
Thermal Conductivity, W/m-K 37
28
Thermal Expansion, µm/m-K 16
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
4.6
Electrical Conductivity: Equal Weight (Specific), % IACS 6.1
4.7

Otherwise Unclassified Properties

Base Metal Price, % relative 42
41
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 5.1
5.1
Embodied Energy, MJ/kg 76
74
Embodied Water, L/kg 290
280

Common Calculations

Stiffness to Weight: Axial, points 8.2
8.6
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 18
12 to 19
Strength to Weight: Bending, points 17
13 to 18
Thermal Diffusivity, mm2/s 10
7.7
Thermal Shock Resistance, points 20
12 to 20

Alloy Composition

Carbon (C), % 0 to 0.15
0
Copper (Cu), % 72.3 to 80.8
63.5 to 70.6
Iron (Fe), % 0.5 to 1.5
0.4 to 1.0
Lead (Pb), % 0 to 0.010
0 to 0.050
Manganese (Mn), % 0.25 to 1.5
0 to 1.0
Nickel (Ni), % 18 to 22
29 to 33
Niobium (Nb), % 0.5 to 1.5
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.020
0
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0 to 0.5
0 to 0.5