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AWS ENiCrMo-3 vs. C62400 Bronze

AWS ENiCrMo-3 belongs to the nickel alloys classification, while C62400 bronze 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 ENiCrMo-3 and the bottom bar is C62400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 34
11 to 14
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 79
42
Tensile Strength: Ultimate (UTS), MPa 870
690 to 730

Thermal Properties

Latent Heat of Fusion, J/g 330
230
Melting Completion (Liquidus), °C 1480
1040
Melting Onset (Solidus), °C 1430
1030
Specific Heat Capacity, J/kg-K 440
440
Thermal Conductivity, W/m-K 11
59
Thermal Expansion, µm/m-K 12
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
12
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
13

Otherwise Unclassified Properties

Base Metal Price, % relative 80
27
Density, g/cm3 8.6
8.2
Embodied Carbon, kg CO2/kg material 14
3.2
Embodied Energy, MJ/kg 190
53
Embodied Water, L/kg 290
400

Common Calculations

Stiffness to Weight: Axial, points 13
7.6
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 28
23 to 25
Strength to Weight: Bending, points 24
21 to 22
Thermal Diffusivity, mm2/s 2.8
16
Thermal Shock Resistance, points 25
25 to 26

Alloy Composition

Aluminum (Al), % 0
10 to 11.5
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 20 to 23
0
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
82.8 to 88
Iron (Fe), % 0 to 7.0
2.0 to 4.5
Manganese (Mn), % 0 to 1.0
0 to 0.3
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 55 to 68.9
0
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.75
0 to 0.25
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 0.2
Residuals, % 0
0 to 0.5