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C96300 Copper-nickel vs. C96900 Copper-nickel

Both C96300 copper-nickel and C96900 copper-nickel are copper alloys. They have a moderately high 92% of their average alloy composition in common. There are 26 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 C96300 copper-nickel and the bottom bar is C96900 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
120
Elongation at Break, % 11
4.5
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 49
45
Tensile Strength: Ultimate (UTS), MPa 580
850
Tensile Strength: Yield (Proof), MPa 430
830

Thermal Properties

Latent Heat of Fusion, J/g 230
210
Maximum Temperature: Mechanical, °C 240
210
Melting Completion (Liquidus), °C 1200
1060
Melting Onset (Solidus), °C 1150
960
Specific Heat Capacity, J/kg-K 400
380
Thermal Expansion, µm/m-K 16
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 6.1
9.2

Otherwise Unclassified Properties

Base Metal Price, % relative 42
39
Density, g/cm3 8.9
8.8
Embodied Carbon, kg CO2/kg material 5.1
4.6
Embodied Energy, MJ/kg 76
72
Embodied Water, L/kg 290
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 59
38
Resilience: Unit (Modulus of Resilience), kJ/m3 720
2820
Stiffness to Weight: Axial, points 8.2
7.7
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 18
27
Strength to Weight: Bending, points 17
23
Thermal Shock Resistance, points 20
30

Alloy Composition

Carbon (C), % 0 to 0.15
0
Copper (Cu), % 72.3 to 80.8
73.6 to 78
Iron (Fe), % 0.5 to 1.5
0 to 0.5
Lead (Pb), % 0 to 0.010
0 to 0.020
Magnesium (Mg), % 0
0 to 0.15
Manganese (Mn), % 0.25 to 1.5
0.050 to 0.3
Nickel (Ni), % 18 to 22
14.5 to 15.5
Niobium (Nb), % 0.5 to 1.5
0 to 0.1
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0 to 0.3
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
7.5 to 8.5
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0 to 0.5
0 to 0.5