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EN 1.4423 Stainless Steel vs. AWS BAg-27

EN 1.4423 stainless steel belongs to the iron alloys classification, while AWS BAg-27 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 1.4423 stainless steel and the bottom bar is AWS BAg-27.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
88
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 77
33
Tensile Strength: Ultimate (UTS), MPa 850
160

Thermal Properties

Latent Heat of Fusion, J/g 280
140
Melting Completion (Liquidus), °C 1460
750
Melting Onset (Solidus), °C 1420
610
Specific Heat Capacity, J/kg-K 470
330
Thermal Expansion, µm/m-K 9.9
22

Otherwise Unclassified Properties

Density, g/cm3 7.9
8.7
Embodied Carbon, kg CO2/kg material 3.2
25
Embodied Energy, MJ/kg 43
400

Common Calculations

Stiffness to Weight: Axial, points 14
5.7
Stiffness to Weight: Bending, points 25
17
Strength to Weight: Axial, points 30
5.1
Strength to Weight: Bending, points 25
7.6
Thermal Shock Resistance, points 31
5.9

Alloy Composition

Cadmium (Cd), % 0
12.5 to 14.5
Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 11 to 13
0
Copper (Cu), % 0.2 to 0.8
34 to 36
Iron (Fe), % 73.8 to 80.5
0
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 2.3 to 2.8
0
Nickel (Ni), % 6.0 to 7.0
0
Nitrogen (N), % 0 to 0.020
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
24 to 26
Sulfur (S), % 0 to 0.0030
0
Zinc (Zn), % 0
24.5 to 28.5
Residuals, % 0
0 to 0.15