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R60704 Alloy vs. 50Cr-50Ni Alloy

Both R60704 alloy and 50Cr-50Ni alloy are otherwise unclassified metals. There are 18 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 R60704 alloy and the bottom bar is 50Cr-50Ni alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 97
210
Elongation at Break, % 16
5.7
Poisson's Ratio 0.34
0.26
Shear Modulus, GPa 36
84
Tensile Strength: Ultimate (UTS), MPa 470
620
Tensile Strength: Yield (Proof), MPa 270
390

Thermal Properties

Latent Heat of Fusion, J/g 240
350
Specific Heat Capacity, J/kg-K 270
490
Thermal Expansion, µm/m-K 6.0
15

Otherwise Unclassified Properties

Density, g/cm3 6.7
8.0
Embodied Water, L/kg 460
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 64
31
Resilience: Unit (Modulus of Resilience), kJ/m3 370
350
Stiffness to Weight: Axial, points 8.1
15
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 20
21
Strength to Weight: Bending, points 20
20
Thermal Shock Resistance, points 58
14

Alloy Composition

Aluminum (Al), % 0
0 to 0.25
Carbon (C), % 0 to 0.050
0 to 0.1
Chromium (Cr), % 0.2 to 0.4
48 to 52
Hafnium (Hf), % 0 to 4.5
0
Hydrogen (H), % 0 to 0.0050
0
Iron (Fe), % 0.2 to 0.4
0 to 1.0
Manganese (Mn), % 0
0 to 0.3
Nickel (Ni), % 0
44.5 to 52
Nitrogen (N), % 0 to 0.025
0 to 0.3
Oxygen (O), % 0 to 0.18
0
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 1.0 to 2.0
0
Titanium (Ti), % 0
0 to 0.5
Zirconium (Zr), % 93 to 98.8
0