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R60704 Alloy vs. EN 1.0411 Steel

R60704 alloy belongs to the otherwise unclassified metals classification, while EN 1.0411 steel belongs to the iron alloys. There are 20 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 R60704 alloy and the bottom bar is EN 1.0411 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 97
190
Elongation at Break, % 16
12 to 26
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 36
73
Tensile Strength: Ultimate (UTS), MPa 470
420 to 570
Tensile Strength: Yield (Proof), MPa 270
270 to 480

Thermal Properties

Latent Heat of Fusion, J/g 240
250
Specific Heat Capacity, J/kg-K 270
470
Thermal Conductivity, W/m-K 22
52
Thermal Expansion, µm/m-K 6.0
12

Otherwise Unclassified Properties

Density, g/cm3 6.7
7.9
Embodied Water, L/kg 460
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 64
43 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 370
190 to 610
Stiffness to Weight: Axial, points 8.1
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 20
15 to 20
Strength to Weight: Bending, points 20
16 to 20
Thermal Diffusivity, mm2/s 12
14
Thermal Shock Resistance, points 58
13 to 18

Alloy Composition

Aluminum (Al), % 0
0.020 to 0.060
Carbon (C), % 0 to 0.050
0.18 to 0.22
Chromium (Cr), % 0.2 to 0.4
0
Hafnium (Hf), % 0 to 4.5
0
Hydrogen (H), % 0 to 0.0050
0
Iron (Fe), % 0.2 to 0.4
98.7 to 99.1
Manganese (Mn), % 0
0.7 to 0.9
Nitrogen (N), % 0 to 0.025
0
Oxygen (O), % 0 to 0.18
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.1
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 1.0 to 2.0
0
Zirconium (Zr), % 93 to 98.8
0