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C69710 Brass vs. EN 2.4856 Nickel

C69710 brass belongs to the copper alloys classification, while EN 2.4856 nickel belongs to the nickel alloys. There are 29 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 C69710 brass and the bottom bar is EN 2.4856 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 25
28
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 41
79
Shear Strength, MPa 300
570
Tensile Strength: Ultimate (UTS), MPa 470
880
Tensile Strength: Yield (Proof), MPa 230
430

Thermal Properties

Latent Heat of Fusion, J/g 240
330
Maximum Temperature: Mechanical, °C 160
1000
Melting Completion (Liquidus), °C 930
1480
Melting Onset (Solidus), °C 880
1430
Specific Heat Capacity, J/kg-K 400
440
Thermal Conductivity, W/m-K 40
10
Thermal Expansion, µm/m-K 19
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 26
80
Density, g/cm3 8.3
8.6
Embodied Carbon, kg CO2/kg material 2.7
14
Embodied Energy, MJ/kg 44
190
Embodied Water, L/kg 310
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 99
200
Resilience: Unit (Modulus of Resilience), kJ/m3 250
440
Stiffness to Weight: Axial, points 7.3
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 16
28
Strength to Weight: Bending, points 16
24
Thermal Diffusivity, mm2/s 12
2.7
Thermal Shock Resistance, points 16
29

Alloy Composition


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Aluminum (Al), % 0
0 to 0.4
Arsenic (As), % 0.030 to 0.060
0
Carbon (C), % 0
0.030 to 0.1
Chromium (Cr), % 0
20 to 23
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 75 to 80
0 to 0.5
Iron (Fe), % 0 to 0.2
0 to 5.0
Lead (Pb), % 0.5 to 1.5
0
Manganese (Mn), % 0 to 0.4
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0
58 to 68.8
Niobium (Nb), % 0
3.2 to 4.2
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 2.5 to 3.5
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0
0 to 0.4
Zinc (Zn), % 13.8 to 22
0
Residuals, % 0 to 0.5
0