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C96200 Copper-nickel vs. SAE-AISI A2 Steel

C96200 copper-nickel belongs to the copper alloys classification, while SAE-AISI A2 steel belongs to the iron alloys. There are 23 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 C96200 copper-nickel and the bottom bar is SAE-AISI A2 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 46
74
Tensile Strength: Ultimate (UTS), MPa 350
710 to 2040

Thermal Properties

Latent Heat of Fusion, J/g 220
260
Melting Completion (Liquidus), °C 1150
1450
Melting Onset (Solidus), °C 1100
1410
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 45
38
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
8.2
Electrical Conductivity: Equal Weight (Specific), % IACS 11
9.5

Otherwise Unclassified Properties

Base Metal Price, % relative 36
5.5
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 3.8
2.7
Embodied Energy, MJ/kg 58
38
Embodied Water, L/kg 300
73

Common Calculations

Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 11
25 to 73
Strength to Weight: Bending, points 13
23 to 46
Thermal Diffusivity, mm2/s 13
10
Thermal Shock Resistance, points 12
25 to 71

Alloy Composition

Carbon (C), % 0 to 0.1
1.0 to 1.1
Chromium (Cr), % 0
4.8 to 5.5
Copper (Cu), % 83.6 to 90
0 to 0.25
Iron (Fe), % 1.0 to 1.8
89.4 to 93.3
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 1.5
0 to 1.0
Molybdenum (Mo), % 0
0.9 to 1.4
Nickel (Ni), % 9.0 to 11
0 to 0.3
Niobium (Nb), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.030
Vanadium (V), % 0
0.15 to 0.5
Residuals, % 0 to 0.5
0