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C47940 Brass vs. N07750 Nickel

C47940 brass belongs to the copper alloys classification, while N07750 nickel 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 C47940 brass and the bottom bar is N07750 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 14 to 34
25
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
73
Shear Strength, MPa 250 to 310
770
Tensile Strength: Ultimate (UTS), MPa 380 to 520
1200
Tensile Strength: Yield (Proof), MPa 160 to 390
820

Thermal Properties

Latent Heat of Fusion, J/g 170
310
Maximum Temperature: Mechanical, °C 130
960
Melting Completion (Liquidus), °C 850
1430
Melting Onset (Solidus), °C 800
1400
Specific Heat Capacity, J/kg-K 380
460
Thermal Conductivity, W/m-K 110
13
Thermal Expansion, µm/m-K 20
12

Otherwise Unclassified Properties

Base Metal Price, % relative 25
60
Density, g/cm3 8.2
8.4
Embodied Carbon, kg CO2/kg material 2.8
10
Embodied Energy, MJ/kg 47
150
Embodied Water, L/kg 330
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 68 to 100
270
Resilience: Unit (Modulus of Resilience), kJ/m3 120 to 740
1770
Stiffness to Weight: Axial, points 7.1
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 13 to 17
40
Strength to Weight: Bending, points 14 to 17
30
Thermal Diffusivity, mm2/s 36
3.3
Thermal Shock Resistance, points 13 to 17
36

Alloy Composition


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Aluminum (Al), % 0
0.4 to 1.0
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
14 to 17
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 63 to 66
0 to 0.5
Iron (Fe), % 0.1 to 1.0
5.0 to 9.0
Lead (Pb), % 1.0 to 2.0
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0.1 to 0.5
70 to 77.7
Niobium (Nb), % 0
0.7 to 1.2
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 1.2 to 2.0
0
Titanium (Ti), % 0
2.3 to 2.8
Zinc (Zn), % 28.1 to 34.6
0
Residuals, % 0 to 0.4
0