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R60802 Alloy vs. EN 1.7106 Steel

R60802 alloy belongs to the otherwise unclassified metals classification, while EN 1.7106 steel belongs to the iron alloys. There are 16 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is R60802 alloy and the bottom bar is EN 1.7106 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 36
72
Tensile Strength: Ultimate (UTS), MPa 430
660 to 2020

Thermal Properties

Latent Heat of Fusion, J/g 250
280
Specific Heat Capacity, J/kg-K 270
480
Thermal Conductivity, W/m-K 22
46
Thermal Expansion, µm/m-K 6.0
13

Otherwise Unclassified Properties

Density, g/cm3 6.5
7.7
Embodied Water, L/kg 290
47

Common Calculations

Stiffness to Weight: Axial, points 8.3
13
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 18
24 to 73
Strength to Weight: Bending, points 19
22 to 46
Thermal Diffusivity, mm2/s 12
13
Thermal Shock Resistance, points 53
20 to 61

Alloy Composition

Carbon (C), % 0
0.52 to 0.6
Chromium (Cr), % 0.050 to 0.15
0.2 to 0.45
Iron (Fe), % 0.070 to 0.2
95.9 to 97
Manganese (Mn), % 0
0.7 to 1.0
Nickel (Ni), % 0.030 to 0.080
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
1.6 to 2.0
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 1.2 to 1.7
0
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0 to 0.11
0