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CC763S Brass vs. Nickel 690

CC763S brass belongs to the copper alloys classification, while nickel 690 belongs to the nickel alloys. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is CC763S brass and the bottom bar is nickel 690.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
90
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 7.3
3.4 to 34
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 41
79
Tensile Strength: Ultimate (UTS), MPa 490
640 to 990
Tensile Strength: Yield (Proof), MPa 270
250 to 760

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Maximum Temperature: Mechanical, °C 140
1010
Melting Completion (Liquidus), °C 870
1380
Melting Onset (Solidus), °C 830
1340
Specific Heat Capacity, J/kg-K 400
470
Thermal Expansion, µm/m-K 20
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 29
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 32
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 24
50
Density, g/cm3 8.0
8.3
Embodied Carbon, kg CO2/kg material 2.9
8.2
Embodied Energy, MJ/kg 49
120
Embodied Water, L/kg 330
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
31 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 340
160 to 1440
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 17
21 to 33
Strength to Weight: Bending, points 17
20 to 27
Thermal Shock Resistance, points 16
16 to 25

Alloy Composition

Aluminum (Al), % 1.0 to 2.5
0
Antimony (Sb), % 0 to 0.080
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
27 to 31
Copper (Cu), % 56.5 to 67
0 to 0.5
Iron (Fe), % 0.5 to 2.0
7.0 to 11
Lead (Pb), % 0 to 1.5
0
Manganese (Mn), % 1.0 to 3.5
0 to 0.5
Nickel (Ni), % 0 to 2.5
58 to 66
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 1.0
0
Zinc (Zn), % 18.9 to 41
0