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AWS BAg-2a vs. EN 1.0490 Steel

AWS BAg-2a belongs to the otherwise unclassified metals classification, while EN 1.0490 steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-2a and the bottom bar is EN 1.0490 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 83
190
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 31
73
Tensile Strength: Ultimate (UTS), MPa 170
440

Thermal Properties

Latent Heat of Fusion, J/g 130
250
Melting Completion (Liquidus), °C 710
1460
Melting Onset (Solidus), °C 610
1420
Specific Heat Capacity, J/kg-K 310
470
Thermal Expansion, µm/m-K 23
12

Otherwise Unclassified Properties

Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 30
1.6
Embodied Energy, MJ/kg 470
21

Common Calculations

Stiffness to Weight: Axial, points 5.2
13
Stiffness to Weight: Bending, points 17
24
Strength to Weight: Axial, points 5.4
16
Strength to Weight: Bending, points 7.8
16
Thermal Shock Resistance, points 6.5
14

Alloy Composition

Aluminum (Al), % 0
0 to 0.015
Cadmium (Cd), % 19 to 21
0
Carbon (C), % 0
0 to 0.2
Chromium (Cr), % 0
0 to 0.35
Copper (Cu), % 26 to 28
0 to 0.6
Iron (Fe), % 0
96 to 99.55
Manganese (Mn), % 0
0.45 to 1.6
Molybdenum (Mo), % 0
0 to 0.13
Nickel (Ni), % 0
0 to 0.35
Niobium (Nb), % 0
0 to 0.060
Nitrogen (N), % 0
0 to 0.017
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0
0 to 0.45
Silver (Ag), % 29 to 31
0
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 0
0 to 0.060
Vanadium (V), % 0
0 to 0.070
Zinc (Zn), % 21 to 25
0
Residuals, % 0 to 0.15
0