MakeItFrom.com
Menu (ESC)

CC381H Copper-nickel vs. N07776 Nickel

CC381H copper-nickel belongs to the copper alloys classification, while N07776 nickel belongs to the nickel alloys. They have a modest 32% of their average alloy composition in common, which, by itself, doesn't mean much. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is CC381H copper-nickel and the bottom bar is N07776 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
200
Elongation at Break, % 20
39
Poisson's Ratio 0.33
0.3
Shear Modulus, GPa 52
79
Tensile Strength: Ultimate (UTS), MPa 380
700
Tensile Strength: Yield (Proof), MPa 140
270

Thermal Properties

Latent Heat of Fusion, J/g 240
320
Maximum Temperature: Mechanical, °C 260
970
Melting Completion (Liquidus), °C 1180
1550
Melting Onset (Solidus), °C 1120
1500
Specific Heat Capacity, J/kg-K 410
430
Thermal Expansion, µm/m-K 16
12

Otherwise Unclassified Properties

Base Metal Price, % relative 40
85
Density, g/cm3 8.9
8.6
Embodied Carbon, kg CO2/kg material 5.0
15
Embodied Energy, MJ/kg 73
210
Embodied Water, L/kg 280
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 60
220
Resilience: Unit (Modulus of Resilience), kJ/m3 68
180
Stiffness to Weight: Axial, points 8.6
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 12
22
Strength to Weight: Bending, points 13
20
Thermal Shock Resistance, points 13
20

Alloy Composition

Aluminum (Al), % 0 to 0.010
0 to 2.0
Carbon (C), % 0 to 0.030
0 to 0.030
Chromium (Cr), % 0
12 to 22
Copper (Cu), % 64.5 to 69.9
0
Iron (Fe), % 0.5 to 1.5
0 to 24.5
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 0.6 to 1.2
0 to 1.0
Molybdenum (Mo), % 0
9.0 to 15
Nickel (Ni), % 29 to 31
50 to 60
Niobium (Nb), % 0
4.0 to 6.0
Phosphorus (P), % 0 to 0.010
0 to 0.030
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.010
Titanium (Ti), % 0
0 to 1.0
Tungsten (W), % 0
0.5 to 2.5
Zinc (Zn), % 0 to 0.5
0