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R60802 Alloy vs. AWS E120C-K4

R60802 alloy belongs to the otherwise unclassified metals classification, while AWS E120C-K4 belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is R60802 alloy and the bottom bar is AWS E120C-K4.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
190
Elongation at Break, % 22
17
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 36
73
Tensile Strength: Ultimate (UTS), MPa 430
950
Tensile Strength: Yield (Proof), MPa 270
840

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Specific Heat Capacity, J/kg-K 270
470
Thermal Conductivity, W/m-K 22
41
Thermal Expansion, µm/m-K 6.0
13

Otherwise Unclassified Properties

Density, g/cm3 6.5
7.8
Embodied Water, L/kg 290
54

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
160
Resilience: Unit (Modulus of Resilience), kJ/m3 380
1880
Stiffness to Weight: Axial, points 8.3
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 18
34
Strength to Weight: Bending, points 19
27
Thermal Diffusivity, mm2/s 12
11
Thermal Shock Resistance, points 53
28

Alloy Composition

Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0.050 to 0.15
0.15 to 0.65
Copper (Cu), % 0
0 to 0.35
Iron (Fe), % 0.070 to 0.2
92.1 to 98.4
Manganese (Mn), % 0
0.75 to 2.3
Molybdenum (Mo), % 0
0.25 to 0.65
Nickel (Ni), % 0.030 to 0.080
0.5 to 2.5
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.8
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 1.2 to 1.7
0
Vanadium (V), % 0
0 to 0.030
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5