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R60705 Alloy vs. 85-silver 15-nickel

Both R60705 alloy and 85-silver 15-nickel are otherwise unclassified metals. There are 13 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 R60705 alloy and the bottom bar is 85-silver 15-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
88
Poisson's Ratio 0.34
0.36
Shear Modulus, GPa 37
32
Tensile Strength: Ultimate (UTS), MPa 540
260 to 470

Thermal Properties

Latent Heat of Fusion, J/g 250
140
Specific Heat Capacity, J/kg-K 270
270
Thermal Expansion, µm/m-K 6.3
18

Otherwise Unclassified Properties

Density, g/cm3 6.7
10

Common Calculations

Stiffness to Weight: Axial, points 8.1
4.8
Stiffness to Weight: Bending, points 23
14
Strength to Weight: Axial, points 22
7.1 to 13
Strength to Weight: Bending, points 22
8.9 to 13
Thermal Shock Resistance, points 63
12 to 21

Alloy Composition

Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 0 to 0.2
0
Hafnium (Hf), % 0 to 4.5
0
Hydrogen (H), % 0 to 0.0050
0
Iron (Fe), % 0 to 0.2
0
Nickel (Ni), % 0
13.8 to 16
Niobium (Nb), % 2.0 to 3.0
0
Nitrogen (N), % 0 to 0.025
0
Oxygen (O), % 0 to 0.18
0
Silver (Ag), % 0
84 to 86
Zirconium (Zr), % 91 to 98
0
Residuals, % 0
0 to 0.2