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AWS ERNi-1 vs. C66200 Brass

AWS ERNi-1 belongs to the nickel alloys classification, while C66200 brass belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AWS ERNi-1 and the bottom bar is C66200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
110
Elongation at Break, % 22
8.0 to 15
Poisson's Ratio 0.31
0.33
Shear Modulus, GPa 69
42
Tensile Strength: Ultimate (UTS), MPa 470
450 to 520

Thermal Properties

Latent Heat of Fusion, J/g 300
200
Melting Completion (Liquidus), °C 1360
1070
Melting Onset (Solidus), °C 1310
1030
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 73
150
Thermal Expansion, µm/m-K 11
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
35
Electrical Conductivity: Equal Weight (Specific), % IACS 19
36

Otherwise Unclassified Properties

Base Metal Price, % relative 60
29
Density, g/cm3 8.7
8.7
Embodied Carbon, kg CO2/kg material 11
2.7
Embodied Energy, MJ/kg 150
43
Embodied Water, L/kg 230
320

Common Calculations

Stiffness to Weight: Axial, points 12
7.2
Stiffness to Weight: Bending, points 22
19
Strength to Weight: Axial, points 15
14 to 17
Strength to Weight: Bending, points 15
15 to 16
Thermal Diffusivity, mm2/s 19
45
Thermal Shock Resistance, points 17
16 to 18

Alloy Composition

Aluminum (Al), % 0 to 1.5
0
Carbon (C), % 0 to 0.15
0
Copper (Cu), % 0 to 0.25
86.6 to 91
Iron (Fe), % 0 to 1.0
0 to 0.050
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 93 to 98
0.3 to 1.0
Phosphorus (P), % 0 to 0.030
0.050 to 0.2
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0.2 to 0.7
Titanium (Ti), % 2.0 to 3.5
0
Zinc (Zn), % 0
6.5 to 12.9
Residuals, % 0
0 to 0.5