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50Cr-50Ni-Cb Alloy vs. CC762S Brass

50Cr-50Ni-Cb alloy belongs to the otherwise unclassified metals classification, while CC762S brass belongs to the copper alloys. There are 21 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 50Cr-50Ni-Cb alloy and the bottom bar is CC762S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
110
Elongation at Break, % 5.6
7.3
Poisson's Ratio 0.26
0.32
Shear Modulus, GPa 84
43
Tensile Strength: Ultimate (UTS), MPa 620
840
Tensile Strength: Yield (Proof), MPa 390
540

Thermal Properties

Latent Heat of Fusion, J/g 350
200
Specific Heat Capacity, J/kg-K 480
420
Thermal Expansion, µm/m-K 15
20

Otherwise Unclassified Properties

Base Metal Price, % relative 60
24
Density, g/cm3 8.0
8.0
Embodied Carbon, kg CO2/kg material 9.2
3.1
Embodied Energy, MJ/kg 130
51
Embodied Water, L/kg 350
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
54
Resilience: Unit (Modulus of Resilience), kJ/m3 370
1290
Stiffness to Weight: Axial, points 15
7.8
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 21
29
Strength to Weight: Bending, points 20
25
Thermal Shock Resistance, points 14
27

Alloy Composition

Aluminum (Al), % 0 to 0.25
3.0 to 7.0
Antimony (Sb), % 0
0 to 0.030
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 47 to 52
0
Copper (Cu), % 0
57 to 67
Iron (Fe), % 0 to 1.0
1.5 to 4.0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0 to 0.3
2.5 to 5.0
Nickel (Ni), % 43.3 to 51.6
0 to 3.0
Niobium (Nb), % 1.4 to 1.7
0
Nitrogen (N), % 0 to 0.16
0
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.5
0 to 0.1
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 0.2
Titanium (Ti), % 0 to 0.5
0
Zinc (Zn), % 0
13.4 to 36