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EN 1.4652 Stainless Steel vs. AWS BVAg-31

EN 1.4652 stainless steel belongs to the iron alloys classification, while AWS BVAg-31 belongs to the otherwise unclassified metals. There are 15 material properties with values for both materials. Properties with values for just one material (20, in this case) are not shown.

For each property being compared, the top bar is EN 1.4652 stainless steel and the bottom bar is AWS BVAg-31.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
90
Poisson's Ratio 0.28
0.36
Shear Modulus, GPa 81
33
Tensile Strength: Ultimate (UTS), MPa 880
180

Thermal Properties

Latent Heat of Fusion, J/g 310
150
Melting Completion (Liquidus), °C 1460
850
Melting Onset (Solidus), °C 1410
820
Specific Heat Capacity, J/kg-K 460
280
Thermal Expansion, µm/m-K 15
18

Otherwise Unclassified Properties

Density, g/cm3 8.0
10

Common Calculations

Stiffness to Weight: Axial, points 14
4.9
Stiffness to Weight: Bending, points 25
15
Strength to Weight: Axial, points 30
4.9
Strength to Weight: Bending, points 25
7.0
Thermal Shock Resistance, points 20
7.8

Alloy Composition

Cadmium (Cd), % 0
0 to 0.0010
Carbon (C), % 0 to 0.020
0 to 0.0050
Chromium (Cr), % 23 to 25
0
Copper (Cu), % 0.3 to 0.6
31 to 33
Iron (Fe), % 38.3 to 46.3
0
Lead (Pb), % 0
0 to 0.0020
Manganese (Mn), % 2.0 to 4.0
0
Molybdenum (Mo), % 7.0 to 8.0
0
Nickel (Ni), % 21 to 23
0
Nitrogen (N), % 0.45 to 0.55
0
Palladium (Pd), % 0
8.0 to 12
Phosphorus (P), % 0 to 0.030
0 to 0.0020
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
57 to 59
Sulfur (S), % 0 to 0.0050
0
Zinc (Zn), % 0
0 to 0.0010