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CC751S Brass vs. Grade CW12MW Nickel

CC751S brass belongs to the copper alloys classification, while grade CW12MW nickel belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is CC751S brass and the bottom bar is grade CW12MW nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
220
Elongation at Break, % 5.6
4.6
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
85
Tensile Strength: Ultimate (UTS), MPa 450
560
Tensile Strength: Yield (Proof), MPa 320
310

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Maximum Temperature: Mechanical, °C 130
960
Melting Completion (Liquidus), °C 850
1610
Melting Onset (Solidus), °C 810
1560
Specific Heat Capacity, J/kg-K 390
410
Thermal Expansion, µm/m-K 20
12

Otherwise Unclassified Properties

Base Metal Price, % relative 24
70
Density, g/cm3 8.1
9.1
Embodied Carbon, kg CO2/kg material 2.8
13
Embodied Energy, MJ/kg 46
180
Embodied Water, L/kg 330
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 23
22
Resilience: Unit (Modulus of Resilience), kJ/m3 480
220
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 15
17
Strength to Weight: Bending, points 16
17
Thermal Shock Resistance, points 15
16

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0
15.5 to 17.5
Copper (Cu), % 62.7 to 66
0
Iron (Fe), % 0.25 to 0.5
4.5 to 7.5
Lead (Pb), % 0.8 to 2.2
0
Manganese (Mn), % 0 to 0.15
0 to 1.0
Molybdenum (Mo), % 0
16 to 18
Nickel (Ni), % 0 to 0.8
49.2 to 60.1
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0.65 to 1.1
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.8
0
Tungsten (W), % 0
3.8 to 5.3
Vanadium (V), % 0
0.2 to 0.4
Zinc (Zn), % 27.9 to 35.6
0