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EN 1.5113 Steel vs. AWS ERTi-2

EN 1.5113 steel belongs to the iron alloys classification, while AWS ERTi-2 belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.5113 steel and the bottom bar is AWS ERTi-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 11 to 18
20
Fatigue Strength, MPa 220 to 470
190
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 72
40
Tensile Strength: Ultimate (UTS), MPa 580 to 900
340
Tensile Strength: Yield (Proof), MPa 320 to 770
280

Thermal Properties

Latent Heat of Fusion, J/g 260
420
Maximum Temperature: Mechanical, °C 400
320
Melting Completion (Liquidus), °C 1450
1670
Melting Onset (Solidus), °C 1410
1620
Specific Heat Capacity, J/kg-K 480
540
Thermal Conductivity, W/m-K 52
21
Thermal Expansion, µm/m-K 13
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.2
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 8.4
7.1

Otherwise Unclassified Properties

Base Metal Price, % relative 2.0
37
Density, g/cm3 7.8
4.5
Embodied Carbon, kg CO2/kg material 1.4
31
Embodied Energy, MJ/kg 19
510
Embodied Water, L/kg 48
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 91 to 96
64
Resilience: Unit (Modulus of Resilience), kJ/m3 270 to 1570
360
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
35
Strength to Weight: Axial, points 21 to 32
21
Strength to Weight: Bending, points 20 to 27
24
Thermal Diffusivity, mm2/s 14
8.7
Thermal Shock Resistance, points 17 to 26
27

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.030
Hydrogen (H), % 0
0 to 0.0080
Iron (Fe), % 97 to 97.5
0 to 0.12
Manganese (Mn), % 1.6 to 1.8
0
Nitrogen (N), % 0
0 to 0.015
Oxygen (O), % 0
0.080 to 0.16
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0.9 to 1.1
0
Sulfur (S), % 0 to 0.025
0
Titanium (Ti), % 0
99.667 to 99.92