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Nickel 80A vs. CC761S Brass

Nickel 80A belongs to the nickel alloys classification, while CC761S brass belongs to the copper alloys. There are 28 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 nickel 80A and the bottom bar is CC761S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 22
8.7
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 74
42
Tensile Strength: Ultimate (UTS), MPa 1040
540
Tensile Strength: Yield (Proof), MPa 710
340

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Maximum Temperature: Mechanical, °C 980
170
Melting Completion (Liquidus), °C 1360
960
Melting Onset (Solidus), °C 1310
910
Specific Heat Capacity, J/kg-K 470
410
Thermal Conductivity, W/m-K 11
27
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
40
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
43

Otherwise Unclassified Properties

Base Metal Price, % relative 55
27
Density, g/cm3 8.3
8.3
Embodied Carbon, kg CO2/kg material 9.8
2.7
Embodied Energy, MJ/kg 140
45
Embodied Water, L/kg 280
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 210
41
Resilience: Unit (Modulus of Resilience), kJ/m3 1300
530
Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 35
18
Strength to Weight: Bending, points 27
18
Thermal Diffusivity, mm2/s 2.9
8.0
Thermal Shock Resistance, points 31
19

Alloy Composition

Aluminum (Al), % 0.5 to 1.8
0 to 0.1
Antimony (Sb), % 0
0 to 0.050
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 18 to 21
0
Copper (Cu), % 0
78 to 83
Iron (Fe), % 0 to 3.0
0 to 0.6
Lead (Pb), % 0
0 to 0.8
Manganese (Mn), % 0 to 1.0
0 to 0.2
Nickel (Ni), % 69.4 to 79.7
0 to 1.0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 1.0
3.0 to 5.0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.3
Titanium (Ti), % 1.8 to 2.7
0
Zinc (Zn), % 0
8.9 to 19