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Grade CW2M Nickel vs. C26000 Brass

Grade CW2M nickel belongs to the nickel alloys classification, while C26000 brass belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is grade CW2M nickel and the bottom bar is C26000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 23
2.5 to 66
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 83
41
Tensile Strength: Ultimate (UTS), MPa 560
320 to 680
Tensile Strength: Yield (Proof), MPa 310
110 to 570

Thermal Properties

Latent Heat of Fusion, J/g 330
180
Maximum Temperature: Mechanical, °C 960
140
Melting Completion (Liquidus), °C 1520
950
Melting Onset (Solidus), °C 1460
920
Specific Heat Capacity, J/kg-K 430
390
Thermal Expansion, µm/m-K 12
20

Otherwise Unclassified Properties

Base Metal Price, % relative 70
25
Density, g/cm3 8.8
8.2
Embodied Carbon, kg CO2/kg material 12
2.7
Embodied Energy, MJ/kg 170
45
Embodied Water, L/kg 290
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
6.1 to 420
Resilience: Unit (Modulus of Resilience), kJ/m3 220
51 to 1490
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
11 to 23
Strength to Weight: Bending, points 17
13 to 21
Thermal Shock Resistance, points 16
11 to 23

Alloy Composition

Bismuth (Bi), % 0
0 to 0.0059
Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 15 to 17.5
0
Copper (Cu), % 0
68.5 to 71.5
Iron (Fe), % 0 to 2.0
0 to 0.050
Lead (Pb), % 0
0 to 0.070
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 15 to 17.5
0
Nickel (Ni), % 60.1 to 70
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.8
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 0 to 1.0
0
Zinc (Zn), % 0
28.1 to 31.5
Residuals, % 0
0 to 0.3