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AWS ERNiMo-3 vs. CC751S Brass

AWS ERNiMo-3 belongs to the nickel alloys classification, while CC751S brass belongs to the copper alloys. There are 19 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 AWS ERNiMo-3 and the bottom bar is CC751S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
110
Poisson's Ratio 0.3
0.31
Shear Modulus, GPa 83
40
Tensile Strength: Ultimate (UTS), MPa 770
450

Thermal Properties

Latent Heat of Fusion, J/g 320
190
Melting Completion (Liquidus), °C 1600
850
Melting Onset (Solidus), °C 1540
810
Specific Heat Capacity, J/kg-K 400
390
Thermal Expansion, µm/m-K 11
20

Otherwise Unclassified Properties

Base Metal Price, % relative 70
24
Density, g/cm3 9.1
8.1
Embodied Carbon, kg CO2/kg material 15
2.8
Embodied Energy, MJ/kg 190
46
Embodied Water, L/kg 270
330

Common Calculations

Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 22
19
Strength to Weight: Axial, points 24
15
Strength to Weight: Bending, points 21
16
Thermal Shock Resistance, points 24
15

Alloy Composition

Aluminum (Al), % 0
0 to 0.1
Antimony (Sb), % 0
0 to 0.5
Carbon (C), % 0 to 0.12
0
Chromium (Cr), % 4.0 to 6.0
0
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 0 to 0.5
62.7 to 66
Iron (Fe), % 4.0 to 7.0
0.25 to 0.5
Lead (Pb), % 0
0.8 to 2.2
Manganese (Mn), % 0 to 1.0
0 to 0.15
Molybdenum (Mo), % 23 to 26
0
Nickel (Ni), % 53.7 to 69
0 to 0.8
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0.65 to 1.1
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.8
Tungsten (W), % 0 to 1.0
0
Vanadium (V), % 0 to 0.6
0
Zinc (Zn), % 0
27.9 to 35.6
Residuals, % 0 to 0.5
0