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AWS ERNiCrMo-3 vs. C26200 Brass

AWS ERNiCrMo-3 belongs to the nickel alloys classification, while C26200 brass belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCrMo-3 and the bottom bar is C26200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 34
3.0 to 180
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 79
41
Tensile Strength: Ultimate (UTS), MPa 870
330 to 770

Thermal Properties

Latent Heat of Fusion, J/g 330
180
Melting Completion (Liquidus), °C 1480
950
Melting Onset (Solidus), °C 1430
920
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 11
120
Thermal Expansion, µm/m-K 12
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
28
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
31

Otherwise Unclassified Properties

Base Metal Price, % relative 80
25
Density, g/cm3 8.6
8.2
Embodied Carbon, kg CO2/kg material 14
2.7
Embodied Energy, MJ/kg 190
45
Embodied Water, L/kg 290
320

Common Calculations

Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 28
11 to 26
Strength to Weight: Bending, points 24
13 to 23
Thermal Diffusivity, mm2/s 2.8
38
Thermal Shock Resistance, points 25
11 to 26

Alloy Composition

Aluminum (Al), % 0 to 0.4
0
Carbon (C), % 0 to 0.010
0
Chromium (Cr), % 20 to 23
0
Copper (Cu), % 0 to 0.5
67 to 70
Iron (Fe), % 0 to 5.0
0 to 0.050
Lead (Pb), % 0
0 to 0.070
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 58 to 68.9
0
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.4
0
Zinc (Zn), % 0
29.6 to 33
Residuals, % 0
0 to 0.3