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R60704 Alloy vs. EN 1.3963 Alloy

R60704 alloy belongs to the otherwise unclassified metals classification, while EN 1.3963 alloy belongs to the iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is R60704 alloy and the bottom bar is EN 1.3963 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 97
190
Elongation at Break, % 16
29
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 36
72
Tensile Strength: Ultimate (UTS), MPa 470
440
Tensile Strength: Yield (Proof), MPa 270
310

Thermal Properties

Latent Heat of Fusion, J/g 240
270
Specific Heat Capacity, J/kg-K 270
460
Thermal Expansion, µm/m-K 6.0
1.6

Otherwise Unclassified Properties

Density, g/cm3 6.7
8.2
Embodied Water, L/kg 460
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 64
110
Resilience: Unit (Modulus of Resilience), kJ/m3 370
260
Stiffness to Weight: Axial, points 8.1
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 20
15
Strength to Weight: Bending, points 20
16
Thermal Shock Resistance, points 58
110

Alloy Composition

Carbon (C), % 0 to 0.050
0 to 0.050
Chromium (Cr), % 0.2 to 0.4
0 to 0.25
Hafnium (Hf), % 0 to 4.5
0
Hydrogen (H), % 0 to 0.0050
0
Iron (Fe), % 0.2 to 0.4
60.5 to 64.9
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
0 to 1.0
Nickel (Ni), % 0
35 to 37
Nitrogen (N), % 0 to 0.025
0
Oxygen (O), % 0 to 0.18
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0.1 to 0.2
Tin (Sn), % 1.0 to 2.0
0
Zirconium (Zr), % 93 to 98.8
0