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AWS ER100S-1 vs. EN 1.0314 Steel

Both AWS ER100S-1 and EN 1.0314 steel are iron alloys. They have a very high 96% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AWS ER100S-1 and the bottom bar is EN 1.0314 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 18
24 to 25
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
73
Tensile Strength: Ultimate (UTS), MPa 770
320 to 400
Tensile Strength: Yield (Proof), MPa 700
190 to 310

Thermal Properties

Latent Heat of Fusion, J/g 250
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 49
53
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
6.9
Electrical Conductivity: Equal Weight (Specific), % IACS 8.9
7.9

Otherwise Unclassified Properties

Base Metal Price, % relative 3.6
1.8
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 1.8
1.4
Embodied Energy, MJ/kg 24
18
Embodied Water, L/kg 54
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
68 to 87
Resilience: Unit (Modulus of Resilience), kJ/m3 1290
95 to 250
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 27
11 to 14
Strength to Weight: Bending, points 24
13 to 15
Thermal Diffusivity, mm2/s 13
14
Thermal Shock Resistance, points 23
10 to 13

Alloy Composition

Aluminum (Al), % 0 to 0.1
0.020 to 0.060
Carbon (C), % 0 to 0.080
0 to 0.030
Chromium (Cr), % 0 to 0.3
0
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 93.5 to 96.9
99.365 to 99.78
Manganese (Mn), % 1.3 to 1.8
0.2 to 0.4
Molybdenum (Mo), % 0.25 to 0.55
0
Nickel (Ni), % 1.4 to 2.1
0
Phosphorus (P), % 0 to 0.010
0 to 0.020
Silicon (Si), % 0.2 to 0.55
0 to 0.1
Sulfur (S), % 0 to 0.010
0 to 0.025
Titanium (Ti), % 0 to 0.1
0
Vanadium (V), % 0 to 0.050
0
Zirconium (Zr), % 0 to 0.1
0
Residuals, % 0 to 0.5
0