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CC767S Brass vs. Nickel 30

CC767S brass belongs to the copper alloys classification, while nickel 30 belongs to the nickel 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 CC767S brass and the bottom bar is nickel 30.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 34
34
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 40
82
Tensile Strength: Ultimate (UTS), MPa 430
660
Tensile Strength: Yield (Proof), MPa 150
270

Thermal Properties

Latent Heat of Fusion, J/g 180
320
Maximum Temperature: Mechanical, °C 120
1020
Melting Completion (Liquidus), °C 840
1480
Melting Onset (Solidus), °C 790
1430
Specific Heat Capacity, J/kg-K 390
450
Thermal Conductivity, W/m-K 110
10
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 36
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 23
60
Density, g/cm3 8.0
8.5
Embodied Carbon, kg CO2/kg material 2.7
9.4
Embodied Energy, MJ/kg 47
130
Embodied Water, L/kg 330
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
180
Resilience: Unit (Modulus of Resilience), kJ/m3 100
180
Stiffness to Weight: Axial, points 7.3
14
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 15
22
Strength to Weight: Bending, points 16
20
Thermal Diffusivity, mm2/s 34
2.7
Thermal Shock Resistance, points 14
18

Alloy Composition

Aluminum (Al), % 0.1 to 0.8
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
28 to 31.5
Cobalt (Co), % 0
0 to 5.0
Copper (Cu), % 58 to 64
1.0 to 2.4
Iron (Fe), % 0 to 0.5
13 to 17
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0 to 0.030
Molybdenum (Mo), % 0
4.0 to 6.0
Nickel (Ni), % 0 to 1.0
30.2 to 52.2
Niobium (Nb), % 0
0.3 to 1.5
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.2
0 to 0.8
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 0.1
0
Tungsten (W), % 0
1.5 to 4.0
Zinc (Zn), % 32.8 to 41.9
0