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AWS BAg-2 vs. EN 1.1172 Steel

AWS BAg-2 belongs to the otherwise unclassified metals classification, while EN 1.1172 steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-2 and the bottom bar is EN 1.1172 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 82
190
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 31
72
Tensile Strength: Ultimate (UTS), MPa 180
480 to 1720

Thermal Properties

Latent Heat of Fusion, J/g 130
250
Melting Completion (Liquidus), °C 700
1460
Melting Onset (Solidus), °C 610
1420
Specific Heat Capacity, J/kg-K 310
470
Thermal Expansion, µm/m-K 22
12

Otherwise Unclassified Properties

Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 35
1.4
Embodied Energy, MJ/kg 550
18

Common Calculations

Stiffness to Weight: Axial, points 5.1
13
Stiffness to Weight: Bending, points 16
24
Strength to Weight: Axial, points 5.6
17 to 61
Strength to Weight: Bending, points 7.9
17 to 41
Thermal Shock Resistance, points 7.0
15 to 55

Alloy Composition

Cadmium (Cd), % 17 to 19
0
Carbon (C), % 0
0.32 to 0.39
Copper (Cu), % 25 to 27
0 to 0.25
Iron (Fe), % 0
98.2 to 99.18
Manganese (Mn), % 0
0.5 to 0.8
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.3
Silver (Ag), % 34 to 36
0
Sulfur (S), % 0
0 to 0.025
Zinc (Zn), % 19 to 23
0
Residuals, % 0 to 0.15
0