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AWS E2595 vs. EN 1.8201 Steel

Both AWS E2595 and EN 1.8201 steel are iron alloys. They have 62% of their average alloy composition in common. There are 25 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 E2595 and the bottom bar is EN 1.8201 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 17
20
Poisson's Ratio 0.27
0.29
Shear Modulus, GPa 80
74
Tensile Strength: Ultimate (UTS), MPa 850
630

Thermal Properties

Latent Heat of Fusion, J/g 300
250
Melting Completion (Liquidus), °C 1450
1500
Melting Onset (Solidus), °C 1400
1450
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 16
40
Thermal Expansion, µm/m-K 14
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
7.8
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 23
7.0
Density, g/cm3 7.9
8.0
Embodied Carbon, kg CO2/kg material 4.4
2.5
Embodied Energy, MJ/kg 61
36
Embodied Water, L/kg 190
59

Common Calculations

PREN (Pitting Resistance) 42
5.7
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 30
22
Strength to Weight: Bending, points 25
20
Thermal Diffusivity, mm2/s 4.2
11
Thermal Shock Resistance, points 21
18

Alloy Composition

Aluminum (Al), % 0
0 to 0.030
Boron (B), % 0
0.0010 to 0.0060
Carbon (C), % 0 to 0.040
0.040 to 0.1
Chromium (Cr), % 24 to 27
1.9 to 2.6
Copper (Cu), % 0.4 to 1.5
0
Iron (Fe), % 51.4 to 64.5
93.6 to 96.2
Manganese (Mn), % 0 to 2.5
0.1 to 0.6
Molybdenum (Mo), % 2.5 to 4.5
0.050 to 0.3
Nickel (Ni), % 8.0 to 10.5
0
Niobium (Nb), % 0
0.020 to 0.080
Nitrogen (N), % 0.2 to 0.3
0 to 0.015
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0 to 1.2
0 to 0.5
Sulfur (S), % 0 to 0.025
0 to 0.010
Titanium (Ti), % 0
0.0050 to 0.060
Tungsten (W), % 0.4 to 1.0
1.5 to 1.8
Vanadium (V), % 0
0.2 to 0.3