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C96200 Copper-nickel vs. AISI 414 Stainless Steel

C96200 copper-nickel belongs to the copper alloys classification, while AISI 414 stainless steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C96200 copper-nickel and the bottom bar is AISI 414 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 23
17
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 46
76
Tensile Strength: Ultimate (UTS), MPa 350
900 to 960
Tensile Strength: Yield (Proof), MPa 190
700 to 790

Thermal Properties

Latent Heat of Fusion, J/g 220
280
Maximum Temperature: Mechanical, °C 220
750
Melting Completion (Liquidus), °C 1150
1440
Melting Onset (Solidus), °C 1100
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 45
25
Thermal Expansion, µm/m-K 17
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
2.5
Electrical Conductivity: Equal Weight (Specific), % IACS 11
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 36
8.0
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 3.8
2.1
Embodied Energy, MJ/kg 58
29
Embodied Water, L/kg 300
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 68
140 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 150
1260 to 1590
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 11
32 to 34
Strength to Weight: Bending, points 13
27 to 28
Thermal Diffusivity, mm2/s 13
6.7
Thermal Shock Resistance, points 12
33 to 35

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.15
Chromium (Cr), % 0
11.5 to 13.5
Copper (Cu), % 83.6 to 90
0
Iron (Fe), % 1.0 to 1.8
81.8 to 87.3
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 1.5
0 to 1.0
Nickel (Ni), % 9.0 to 11
1.3 to 2.5
Niobium (Nb), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Residuals, % 0 to 0.5
0