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R60802 Alloy vs. EN 1.7386 Steel

R60802 alloy belongs to the otherwise unclassified metals classification, while EN 1.7386 steel belongs to the iron alloys. There are 20 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 1.7386 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
190
Elongation at Break, % 22
18 to 21
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 36
75
Tensile Strength: Ultimate (UTS), MPa 430
550 to 670
Tensile Strength: Yield (Proof), MPa 270
240 to 440

Thermal Properties

Latent Heat of Fusion, J/g 250
270
Specific Heat Capacity, J/kg-K 270
480
Thermal Conductivity, W/m-K 22
26
Thermal Expansion, µm/m-K 6.0
13

Otherwise Unclassified Properties

Density, g/cm3 6.5
7.8
Embodied Water, L/kg 290
88

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
92 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 380
150 to 490
Stiffness to Weight: Axial, points 8.3
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 18
20 to 24
Strength to Weight: Bending, points 19
19 to 22
Thermal Diffusivity, mm2/s 12
6.9
Thermal Shock Resistance, points 53
15 to 18

Alloy Composition

Aluminum (Al), % 0
0 to 0.040
Carbon (C), % 0
0.080 to 0.15
Chromium (Cr), % 0.050 to 0.15
8.0 to 10
Copper (Cu), % 0
0 to 0.3
Iron (Fe), % 0.070 to 0.2
86.8 to 90.5
Manganese (Mn), % 0
0.3 to 0.6
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 0.030 to 0.080
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0.25 to 1.0
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 1.2 to 1.7
0
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0 to 0.11
0