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CC752S Brass vs. Grade M35-2 Nickel

CC752S brass belongs to the copper alloys classification, while grade M35-2 nickel belongs to the nickel alloys. They have a modest 30% of their average alloy composition in common, which, by itself, doesn't mean much. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is CC752S brass and the bottom bar is grade M35-2 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
160
Elongation at Break, % 8.4
28
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 40
62
Tensile Strength: Ultimate (UTS), MPa 350
500
Tensile Strength: Yield (Proof), MPa 190
230

Thermal Properties

Latent Heat of Fusion, J/g 170
280
Maximum Temperature: Mechanical, °C 130
900
Melting Completion (Liquidus), °C 840
1280
Melting Onset (Solidus), °C 800
1230
Specific Heat Capacity, J/kg-K 380
430
Thermal Conductivity, W/m-K 110
22
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 28
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 24
55
Density, g/cm3 8.1
8.8
Embodied Carbon, kg CO2/kg material 2.7
8.1
Embodied Energy, MJ/kg 46
110
Embodied Water, L/kg 330
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 25
120
Resilience: Unit (Modulus of Resilience), kJ/m3 180
170
Stiffness to Weight: Axial, points 7.1
10
Stiffness to Weight: Bending, points 19
21
Strength to Weight: Axial, points 12
16
Strength to Weight: Bending, points 13
16
Thermal Diffusivity, mm2/s 35
5.7
Thermal Shock Resistance, points 12
17

Alloy Composition

Aluminum (Al), % 0.3 to 0.7
0
Antimony (Sb), % 0 to 0.14
0
Arsenic (As), % 0.040 to 0.14
0
Carbon (C), % 0
0 to 0.35
Copper (Cu), % 61.5 to 64.5
26 to 33
Iron (Fe), % 0 to 0.3
0 to 3.5
Lead (Pb), % 1.5 to 2.2
0
Manganese (Mn), % 0 to 0.1
0 to 1.5
Nickel (Ni), % 0 to 0.2
59.1 to 74
Niobium (Nb), % 0
0 to 0.5
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.020
0 to 2.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 31.5 to 36.7
0