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AWS ERNiCrMo-2 vs. C95800 Bronze

AWS ERNiCrMo-2 belongs to the nickel alloys classification, while C95800 bronze belongs to the copper alloys. There are 23 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 ERNiCrMo-2 and the bottom bar is C95800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 81
44
Tensile Strength: Ultimate (UTS), MPa 750
660

Thermal Properties

Latent Heat of Fusion, J/g 320
230
Melting Completion (Liquidus), °C 1460
1060
Melting Onset (Solidus), °C 1410
1040
Specific Heat Capacity, J/kg-K 450
440
Thermal Conductivity, W/m-K 11
36
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
7.6

Otherwise Unclassified Properties

Base Metal Price, % relative 55
29
Density, g/cm3 8.4
8.3
Embodied Carbon, kg CO2/kg material 9.2
3.4
Embodied Energy, MJ/kg 120
55
Embodied Water, L/kg 270
370

Common Calculations

Stiffness to Weight: Axial, points 14
7.9
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 25
22
Strength to Weight: Bending, points 22
20
Thermal Diffusivity, mm2/s 2.9
9.9
Thermal Shock Resistance, points 20
23

Alloy Composition

Aluminum (Al), % 0
8.5 to 9.5
Carbon (C), % 0.050 to 0.15
0
Chromium (Cr), % 20.5 to 23
0
Cobalt (Co), % 0.5 to 2.5
0
Copper (Cu), % 0 to 0.5
79 to 83.2
Iron (Fe), % 17 to 20
3.5 to 4.5
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0 to 1.0
0.8 to 1.5
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 40.3 to 53.8
4.0 to 5.0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0 to 0.1
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 0.2 to 1.0
0
Residuals, % 0
0 to 0.5