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AWS ERNiCrMo-3 vs. C63200 Bronze

AWS ERNiCrMo-3 belongs to the nickel alloys classification, while C63200 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCrMo-3 and the bottom bar is C63200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 34
17 to 18
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 79
44
Tensile Strength: Ultimate (UTS), MPa 870
640 to 710

Thermal Properties

Latent Heat of Fusion, J/g 330
230
Melting Completion (Liquidus), °C 1480
1060
Melting Onset (Solidus), °C 1430
1040
Specific Heat Capacity, J/kg-K 440
440
Thermal Conductivity, W/m-K 11
35
Thermal Expansion, µm/m-K 12
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
7.6

Otherwise Unclassified Properties

Base Metal Price, % relative 80
29
Density, g/cm3 8.6
8.3
Embodied Carbon, kg CO2/kg material 14
3.4
Embodied Energy, MJ/kg 190
55
Embodied Water, L/kg 290
380

Common Calculations

Stiffness to Weight: Axial, points 13
7.9
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 28
21 to 24
Strength to Weight: Bending, points 24
20 to 21
Thermal Diffusivity, mm2/s 2.8
9.6
Thermal Shock Resistance, points 25
22 to 24

Alloy Composition

Aluminum (Al), % 0 to 0.4
8.7 to 9.5
Carbon (C), % 0 to 0.010
0
Chromium (Cr), % 20 to 23
0
Copper (Cu), % 0 to 0.5
78.8 to 82.6
Iron (Fe), % 0 to 5.0
3.5 to 4.3
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 0.5
1.2 to 2.0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 58 to 68.9
4.0 to 4.8
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0 to 0.1
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.4
0
Residuals, % 0 to 0.5
0 to 0.5