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CC762S Brass vs. Nickel 617

CC762S brass belongs to the copper alloys classification, while nickel 617 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 CC762S brass and the bottom bar is nickel 617.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 7.3
40
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 43
80
Tensile Strength: Ultimate (UTS), MPa 840
740
Tensile Strength: Yield (Proof), MPa 540
280

Thermal Properties

Latent Heat of Fusion, J/g 200
330
Maximum Temperature: Mechanical, °C 160
1010
Melting Completion (Liquidus), °C 920
1380
Melting Onset (Solidus), °C 870
1330
Specific Heat Capacity, J/kg-K 420
450
Thermal Conductivity, W/m-K 51
13
Thermal Expansion, µm/m-K 20
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 32
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 24
75
Density, g/cm3 8.0
8.5
Embodied Carbon, kg CO2/kg material 3.1
10
Embodied Energy, MJ/kg 51
140
Embodied Water, L/kg 350
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 54
230
Resilience: Unit (Modulus of Resilience), kJ/m3 1290
190
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 29
24
Strength to Weight: Bending, points 25
21
Thermal Diffusivity, mm2/s 15
3.5
Thermal Shock Resistance, points 27
21

Alloy Composition

Aluminum (Al), % 3.0 to 7.0
0.8 to 1.5
Antimony (Sb), % 0 to 0.030
0
Boron (B), % 0
0 to 0.0060
Carbon (C), % 0
0.050 to 0.15
Chromium (Cr), % 0
20 to 24
Cobalt (Co), % 0
10 to 15
Copper (Cu), % 57 to 67
0 to 0.5
Iron (Fe), % 1.5 to 4.0
0 to 3.0
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 2.5 to 5.0
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0 to 3.0
44.5 to 62
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 13.4 to 36
0