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CC751S Brass vs. EN 2.4951 Nickel

CC751S brass belongs to the copper alloys classification, while EN 2.4951 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 CC751S brass and the bottom bar is EN 2.4951 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
200
Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 5.6
34
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
76
Tensile Strength: Ultimate (UTS), MPa 450
750
Tensile Strength: Yield (Proof), MPa 320
270

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Maximum Temperature: Mechanical, °C 130
1150
Melting Completion (Liquidus), °C 850
1360
Melting Onset (Solidus), °C 810
1310
Specific Heat Capacity, J/kg-K 390
460
Thermal Conductivity, W/m-K 110
12
Thermal Expansion, µm/m-K 20
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
1.6
Electrical Conductivity: Equal Weight (Specific), % IACS 28
1.7

Otherwise Unclassified Properties

Base Metal Price, % relative 24
60
Density, g/cm3 8.1
8.5
Embodied Carbon, kg CO2/kg material 2.8
9.3
Embodied Energy, MJ/kg 46
130
Embodied Water, L/kg 330
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 23
200
Resilience: Unit (Modulus of Resilience), kJ/m3 480
190
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 15
25
Strength to Weight: Bending, points 16
22
Thermal Diffusivity, mm2/s 35
3.1
Thermal Shock Resistance, points 15
23

Alloy Composition

Aluminum (Al), % 0 to 0.1
0 to 0.3
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0.080 to 0.15
Chromium (Cr), % 0
18 to 21
Cobalt (Co), % 0
0 to 5.0
Copper (Cu), % 62.7 to 66
0 to 0.5
Iron (Fe), % 0.25 to 0.5
0 to 5.0
Lead (Pb), % 0.8 to 2.2
0
Manganese (Mn), % 0 to 0.15
0 to 1.0
Nickel (Ni), % 0 to 0.8
65.4 to 81.7
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0.65 to 1.1
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.8
0
Titanium (Ti), % 0
0.2 to 0.6
Zinc (Zn), % 27.9 to 35.6
0