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R60901 Alloy vs. AWS ERNiMo-3

R60901 alloy belongs to the otherwise unclassified metals classification, while AWS ERNiMo-3 belongs to the nickel alloys. There are 14 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is R60901 alloy and the bottom bar is AWS ERNiMo-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
220
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 37
83
Tensile Strength: Ultimate (UTS), MPa 500 to 580
770

Thermal Properties

Latent Heat of Fusion, J/g 250
320
Specific Heat Capacity, J/kg-K 270
400
Thermal Expansion, µm/m-K 6.3
11

Otherwise Unclassified Properties

Density, g/cm3 6.6
9.1
Embodied Water, L/kg 270
270

Common Calculations

Stiffness to Weight: Axial, points 8.3
13
Stiffness to Weight: Bending, points 23
22
Strength to Weight: Axial, points 21 to 25
24
Strength to Weight: Bending, points 21 to 24
21
Thermal Shock Resistance, points 58 to 67
24

Alloy Composition

Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0
4.0 to 6.0
Cobalt (Co), % 0
0 to 2.5
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 0
4.0 to 7.0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
23 to 26
Nickel (Ni), % 0
53.7 to 69
Niobium (Nb), % 2.4 to 2.8
0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tungsten (W), % 0
0 to 1.0
Vanadium (V), % 0
0 to 0.6
Zirconium (Zr), % 96.8 to 97.5
0
Residuals, % 0
0 to 0.5