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R60802 Alloy vs. ACI-ASTM CA28MWV Steel

R60802 alloy belongs to the otherwise unclassified metals classification, while ACI-ASTM CA28MWV 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 ACI-ASTM CA28MWV steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
200
Elongation at Break, % 22
11
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 36
76
Tensile Strength: Ultimate (UTS), MPa 430
1080
Tensile Strength: Yield (Proof), MPa 270
870

Thermal Properties

Latent Heat of Fusion, J/g 250
270
Specific Heat Capacity, J/kg-K 270
470
Thermal Conductivity, W/m-K 22
25
Thermal Expansion, µm/m-K 6.0
10

Otherwise Unclassified Properties

Density, g/cm3 6.5
7.9
Embodied Water, L/kg 290
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
110
Resilience: Unit (Modulus of Resilience), kJ/m3 380
1920
Stiffness to Weight: Axial, points 8.3
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 18
38
Strength to Weight: Bending, points 19
30
Thermal Diffusivity, mm2/s 12
6.6
Thermal Shock Resistance, points 53
40

Alloy Composition

Carbon (C), % 0
0.2 to 0.28
Chromium (Cr), % 0.050 to 0.15
11 to 12.5
Iron (Fe), % 0.070 to 0.2
81.4 to 85.8
Manganese (Mn), % 0
0.5 to 1.0
Molybdenum (Mo), % 0
0.9 to 1.3
Nickel (Ni), % 0.030 to 0.080
0.5 to 1.0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 1.2 to 1.7
0
Tungsten (W), % 0
0.9 to 1.3
Vanadium (V), % 0
0.2 to 0.3
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0 to 0.11
0