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AWS ERNiCrMo-4 vs. CC751S Brass

AWS ERNiCrMo-4 belongs to the nickel alloys classification, while CC751S brass belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCrMo-4 and the bottom bar is CC751S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
110
Elongation at Break, % 28
5.6
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 84
40
Tensile Strength: Ultimate (UTS), MPa 790
450

Thermal Properties

Latent Heat of Fusion, J/g 310
190
Melting Completion (Liquidus), °C 1590
850
Melting Onset (Solidus), °C 1530
810
Specific Heat Capacity, J/kg-K 410
390
Thermal Expansion, µm/m-K 12
20

Otherwise Unclassified Properties

Base Metal Price, % relative 70
24
Density, g/cm3 9.0
8.1
Embodied Carbon, kg CO2/kg material 13
2.8
Embodied Energy, MJ/kg 170
46
Embodied Water, L/kg 280
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 22
15

Alloy Composition

Aluminum (Al), % 0
0 to 0.1
Antimony (Sb), % 0
0 to 0.5
Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 14.5 to 16.5
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), % 15 to 17
0
Nickel (Ni), % 50 to 63.5
0 to 0.8
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 0.080
0.65 to 1.1
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.8
Tungsten (W), % 3.0 to 4.5
0
Vanadium (V), % 0 to 0.35
0
Zinc (Zn), % 0
27.9 to 35.6
Residuals, % 0 to 0.5
0