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CC765S Brass vs. Nickel 693

CC765S brass belongs to the copper alloys classification, while nickel 693 belongs to the nickel alloys. There are 26 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 CC765S brass and the bottom bar is nickel 693.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 21
34
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 42
76
Tensile Strength: Ultimate (UTS), MPa 540
660
Tensile Strength: Yield (Proof), MPa 220
310

Thermal Properties

Latent Heat of Fusion, J/g 180
330
Maximum Temperature: Mechanical, °C 140
1010
Melting Completion (Liquidus), °C 860
1350
Melting Onset (Solidus), °C 820
1310
Specific Heat Capacity, J/kg-K 400
480
Thermal Conductivity, W/m-K 91
9.1
Thermal Expansion, µm/m-K 20
13

Otherwise Unclassified Properties

Base Metal Price, % relative 24
60
Density, g/cm3 8.0
8.1
Embodied Carbon, kg CO2/kg material 3.0
9.9
Embodied Energy, MJ/kg 51
140
Embodied Water, L/kg 330
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 90
190
Resilience: Unit (Modulus of Resilience), kJ/m3 220
250
Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 19
23
Strength to Weight: Bending, points 18
21
Thermal Diffusivity, mm2/s 28
2.3
Thermal Shock Resistance, points 17
19

Alloy Composition

Aluminum (Al), % 0.5 to 2.5
2.5 to 4.0
Antimony (Sb), % 0 to 0.080
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
27 to 31
Copper (Cu), % 51 to 65
0 to 0.5
Iron (Fe), % 0.5 to 2.0
2.5 to 6.0
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0.3 to 3.0
0 to 1.0
Nickel (Ni), % 0 to 6.0
53.3 to 67.5
Niobium (Nb), % 0
0.5 to 2.5
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0 to 1.0
0
Titanium (Ti), % 0
0 to 1.0
Zinc (Zn), % 19.8 to 47.7
0