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R05240 Alloy vs. AWS ERNiCrCoMo-1

R05240 alloy belongs to the otherwise unclassified metals classification, while AWS ERNiCrCoMo-1 belongs to the nickel alloys. There are 15 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is R05240 alloy and the bottom bar is AWS ERNiCrCoMo-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 150
210
Elongation at Break, % 25
28
Poisson's Ratio 0.36
0.29
Shear Modulus, GPa 57
81
Tensile Strength: Ultimate (UTS), MPa 270
710

Thermal Properties

Latent Heat of Fusion, J/g 210
330
Specific Heat Capacity, J/kg-K 190
450
Thermal Expansion, µm/m-K 6.8
13

Otherwise Unclassified Properties

Density, g/cm3 14
8.5
Embodied Water, L/kg 460
350

Common Calculations

Stiffness to Weight: Axial, points 6.3
14
Stiffness to Weight: Bending, points 13
23
Strength to Weight: Axial, points 5.4
23
Strength to Weight: Bending, points 6.8
21
Thermal Shock Resistance, points 18
19

Alloy Composition

Aluminum (Al), % 0
0.8 to 1.5
Carbon (C), % 0 to 0.010
0.050 to 0.15
Chromium (Cr), % 0
20 to 24
Cobalt (Co), % 0
10 to 15
Copper (Cu), % 0
0 to 0.5
Hydrogen (H), % 0 to 0.0015
0
Iron (Fe), % 0 to 0.010
0 to 3.0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0 to 0.020
8.0 to 10
Nickel (Ni), % 0 to 0.010
42.7 to 61.2
Niobium (Nb), % 35 to 42
0
Nitrogen (N), % 0 to 0.010
0
Oxygen (O), % 0 to 0.020
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tantalum (Ta), % 57.9 to 65
0
Titanium (Ti), % 0 to 0.010
0 to 0.6
Tungsten (W), % 0 to 0.050
0
Residuals, % 0
0 to 0.5