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AWS E320LR vs. EN 1.3576 Steel

Both AWS E320LR and EN 1.3576 steel are iron alloys. They have 41% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is AWS E320LR and the bottom bar is EN 1.3576 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
73
Tensile Strength: Ultimate (UTS), MPa 580
490 to 1420

Thermal Properties

Latent Heat of Fusion, J/g 300
250
Melting Completion (Liquidus), °C 1410
1460
Melting Onset (Solidus), °C 1360
1420
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 14
13

Otherwise Unclassified Properties

Base Metal Price, % relative 36
3.4
Density, g/cm3 8.2
7.9
Embodied Carbon, kg CO2/kg material 6.2
1.7
Embodied Energy, MJ/kg 87
22
Embodied Water, L/kg 220
53

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
17 to 50
Strength to Weight: Bending, points 19
17 to 36
Thermal Shock Resistance, points 15
14 to 42

Alloy Composition

Aluminum (Al), % 0
0 to 0.050
Carbon (C), % 0 to 0.030
0.17 to 0.23
Chromium (Cr), % 19 to 21
0.35 to 0.65
Copper (Cu), % 3.0 to 4.0
0 to 0.3
Iron (Fe), % 32.7 to 42.5
95.5 to 97.5
Manganese (Mn), % 1.5 to 2.5
0.4 to 0.7
Molybdenum (Mo), % 2.0 to 3.0
0.2 to 0.3
Nickel (Ni), % 32 to 36
1.6 to 2.0
Niobium (Nb), % 0 to 0.4
0
Oxygen (O), % 0
0 to 0.0020
Phosphorus (P), % 0 to 0.020
0 to 0.025
Silicon (Si), % 0 to 0.3
0 to 0.4
Sulfur (S), % 0 to 0.015
0 to 0.030