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AWS ER80S-B8 vs. SAE-AISI 1010 Steel

Both AWS ER80S-B8 and SAE-AISI 1010 steel are iron alloys. They have 89% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is AWS ER80S-B8 and the bottom bar is SAE-AISI 1010 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 19
22 to 31
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 75
73
Tensile Strength: Ultimate (UTS), MPa 630
350 to 400
Tensile Strength: Yield (Proof), MPa 530
190 to 330

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Melting Completion (Liquidus), °C 1460
1470
Melting Onset (Solidus), °C 1410
1430
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 26
47
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.1
12
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
14

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
1.8
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 2.0
1.4
Embodied Energy, MJ/kg 28
18
Embodied Water, L/kg 89
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
82 to 93
Resilience: Unit (Modulus of Resilience), kJ/m3 720
100 to 290
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 22
12 to 14
Strength to Weight: Bending, points 21
14 to 15
Thermal Diffusivity, mm2/s 6.9
13
Thermal Shock Resistance, points 17
11 to 13

Alloy Composition

Carbon (C), % 0 to 0.1
0.080 to 0.13
Chromium (Cr), % 8.0 to 10.5
0
Copper (Cu), % 0 to 0.35
0
Iron (Fe), % 85.6 to 90.8
99.18 to 99.62
Manganese (Mn), % 0.4 to 0.7
0.3 to 0.6
Molybdenum (Mo), % 0.8 to 1.2
0
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.025
0 to 0.040
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.025
0 to 0.050
Residuals, % 0 to 0.5
0