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EN 1.4415 Stainless Steel vs. AWS BAg-3

EN 1.4415 stainless steel belongs to the iron alloys classification, while AWS BAg-3 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 1.4415 stainless steel and the bottom bar is AWS BAg-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
80
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 77
30
Tensile Strength: Ultimate (UTS), MPa 830 to 930
170

Thermal Properties

Latent Heat of Fusion, J/g 280
120
Melting Completion (Liquidus), °C 1460
690
Melting Onset (Solidus), °C 1420
630
Specific Heat Capacity, J/kg-K 470
290
Thermal Expansion, µm/m-K 9.9
22

Otherwise Unclassified Properties

Density, g/cm3 7.9
9.3
Embodied Carbon, kg CO2/kg material 3.6
49
Embodied Energy, MJ/kg 51
770

Common Calculations

Stiffness to Weight: Axial, points 14
4.8
Stiffness to Weight: Bending, points 25
15
Strength to Weight: Axial, points 29 to 33
5.1
Strength to Weight: Bending, points 25 to 27
7.3
Thermal Shock Resistance, points 30 to 34
6.9

Alloy Composition

Cadmium (Cd), % 0
15 to 17
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 11.5 to 13.5
0
Copper (Cu), % 0
14.5 to 16.5
Iron (Fe), % 75.9 to 82.4
0
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 1.5 to 2.5
0
Nickel (Ni), % 4.5 to 6.5
2.5 to 3.5
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
49 to 51
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.010
0
Vanadium (V), % 0.1 to 0.5
0
Zinc (Zn), % 0
13.5 to 17.5
Residuals, % 0
0 to 0.15