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50Cr-50Ni Alloy vs. C43000 Brass

50Cr-50Ni alloy belongs to the otherwise unclassified metals classification, while C43000 brass belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is 50Cr-50Ni alloy and the bottom bar is C43000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 5.7
3.0 to 55
Poisson's Ratio 0.26
0.33
Shear Modulus, GPa 84
42
Tensile Strength: Ultimate (UTS), MPa 620
320 to 710
Tensile Strength: Yield (Proof), MPa 390
130 to 550

Thermal Properties

Latent Heat of Fusion, J/g 350
190
Specific Heat Capacity, J/kg-K 490
380
Thermal Expansion, µm/m-K 15
18

Otherwise Unclassified Properties

Base Metal Price, % relative 50
29
Density, g/cm3 8.0
8.6
Embodied Carbon, kg CO2/kg material 7.9
2.8
Embodied Energy, MJ/kg 110
46
Embodied Water, L/kg 350
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
20 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 350
82 to 1350
Stiffness to Weight: Axial, points 15
7.1
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 21
10 to 23
Strength to Weight: Bending, points 20
12 to 20
Thermal Shock Resistance, points 14
11 to 25

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 48 to 52
0
Copper (Cu), % 0
84 to 87
Iron (Fe), % 0 to 1.0
0 to 0.050
Lead (Pb), % 0
0 to 0.1
Manganese (Mn), % 0 to 0.3
0
Nickel (Ni), % 44.5 to 52
0
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
1.7 to 2.7
Titanium (Ti), % 0 to 0.5
0
Zinc (Zn), % 0
9.7 to 14.3
Residuals, % 0
0 to 0.5