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EN 1.7386 Steel vs. AWS BAg-33

EN 1.7386 steel belongs to the iron alloys classification, while AWS BAg-33 belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (17, in this case) are not shown.

For each property being compared, the top bar is EN 1.7386 steel and the bottom bar is AWS BAg-33.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
85
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 75
32
Tensile Strength: Ultimate (UTS), MPa 550 to 670
170

Thermal Properties

Latent Heat of Fusion, J/g 270
130
Melting Completion (Liquidus), °C 1450
680
Melting Onset (Solidus), °C 1410
610
Specific Heat Capacity, J/kg-K 480
320
Thermal Expansion, µm/m-K 13
23

Otherwise Unclassified Properties

Density, g/cm3 7.8
8.6
Embodied Carbon, kg CO2/kg material 2.0
25
Embodied Energy, MJ/kg 28
400

Common Calculations

Stiffness to Weight: Axial, points 14
5.5
Stiffness to Weight: Bending, points 25
17
Strength to Weight: Axial, points 20 to 24
5.5
Strength to Weight: Bending, points 19 to 22
7.9
Thermal Shock Resistance, points 15 to 18
6.3

Alloy Composition

Aluminum (Al), % 0 to 0.040
0
Cadmium (Cd), % 0
16.5 to 18.5
Carbon (C), % 0.080 to 0.15
0
Chromium (Cr), % 8.0 to 10
0
Copper (Cu), % 0 to 0.3
29 to 31
Iron (Fe), % 86.8 to 90.5
0
Manganese (Mn), % 0.3 to 0.6
0
Molybdenum (Mo), % 0.9 to 1.1
0
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0.25 to 1.0
0
Silver (Ag), % 0
24 to 26
Sulfur (S), % 0 to 0.010
0
Zinc (Zn), % 0
26.5 to 28.5
Residuals, % 0
0 to 0.15