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EN 1.3961 Alloy vs. AWS BAg-4

EN 1.3961 alloy belongs to the iron alloys classification, while AWS BAg-4 belongs to the otherwise unclassified metals. There are 17 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 EN 1.3961 alloy and the bottom bar is AWS BAg-4.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
91
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 72
34
Tensile Strength: Ultimate (UTS), MPa 450
150

Thermal Properties

Latent Heat of Fusion, J/g 270
140
Melting Completion (Liquidus), °C 1430
780
Melting Onset (Solidus), °C 1390
670
Specific Heat Capacity, J/kg-K 460
330
Thermal Expansion, µm/m-K 1.3
21

Otherwise Unclassified Properties

Density, g/cm3 8.2
8.9
Embodied Carbon, kg CO2/kg material 4.8
40
Embodied Energy, MJ/kg 66
630

Common Calculations

Stiffness to Weight: Axial, points 13
5.7
Stiffness to Weight: Bending, points 23
17
Strength to Weight: Axial, points 15
4.7
Strength to Weight: Bending, points 16
7.1
Thermal Shock Resistance, points 130
5.7

Alloy Composition

Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 0 to 0.25
0
Copper (Cu), % 0
29 to 31
Iron (Fe), % 60.7 to 65
0
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 35 to 37
1.5 to 2.5
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
39 to 41
Sulfur (S), % 0 to 0.020
0
Zinc (Zn), % 0
26 to 30
Residuals, % 0
0 to 0.15