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AWS ERNi-1 vs. R60706 Alloy

AWS ERNi-1 belongs to the nickel alloys classification, while R60706 alloy belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is AWS ERNi-1 and the bottom bar is R60706 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
98
Elongation at Break, % 22
16
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 69
37
Tensile Strength: Ultimate (UTS), MPa 470
580

Thermal Properties

Latent Heat of Fusion, J/g 300
250
Specific Heat Capacity, J/kg-K 450
270
Thermal Conductivity, W/m-K 73
17
Thermal Expansion, µm/m-K 11
6.3

Otherwise Unclassified Properties

Density, g/cm3 8.7
6.7
Embodied Water, L/kg 230
450

Common Calculations

Stiffness to Weight: Axial, points 12
8.1
Stiffness to Weight: Bending, points 22
23
Strength to Weight: Axial, points 15
24
Strength to Weight: Bending, points 15
23
Thermal Diffusivity, mm2/s 19
9.5
Thermal Shock Resistance, points 17
67

Alloy Composition

Aluminum (Al), % 0 to 1.5
0
Carbon (C), % 0 to 0.15
0 to 0.050
Chromium (Cr), % 0
0 to 0.2
Copper (Cu), % 0 to 0.25
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0 to 1.0
0 to 0.2
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 93 to 98
0
Niobium (Nb), % 0
2.0 to 3.0
Nitrogen (N), % 0
0 to 0.025
Oxygen (O), % 0
0 to 0.16
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 2.0 to 3.5
0
Zirconium (Zr), % 0
91 to 98
Residuals, % 0 to 0.5
0