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EN 1.4749 Stainless Steel vs. AWS BVAg-32

EN 1.4749 stainless steel belongs to the iron alloys classification, while AWS BVAg-32 belongs to the otherwise unclassified metals. There are 15 material properties with values for both materials. Properties with values for just one material (19, in this case) are not shown.

For each property being compared, the top bar is EN 1.4749 stainless steel and the bottom bar is AWS BVAg-32.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
93
Poisson's Ratio 0.27
0.37
Shear Modulus, GPa 80
34
Tensile Strength: Ultimate (UTS), MPa 600
180

Thermal Properties

Latent Heat of Fusion, J/g 300
140
Melting Completion (Liquidus), °C 1420
950
Melting Onset (Solidus), °C 1380
900
Specific Heat Capacity, J/kg-K 490
270
Thermal Expansion, µm/m-K 9.6
17

Otherwise Unclassified Properties

Density, g/cm3 7.6
11

Common Calculations

Stiffness to Weight: Axial, points 15
4.9
Stiffness to Weight: Bending, points 26
14
Strength to Weight: Axial, points 22
4.7
Strength to Weight: Bending, points 21
6.7
Thermal Shock Resistance, points 22
8.0

Alloy Composition

Cadmium (Cd), % 0
0 to 0.0010
Carbon (C), % 0.15 to 0.2
0 to 0.0050
Chromium (Cr), % 26 to 29
0
Copper (Cu), % 0
20 to 22
Iron (Fe), % 68.5 to 73.7
0
Lead (Pb), % 0
0 to 0.0020
Manganese (Mn), % 0 to 1.0
0
Nitrogen (N), % 0.15 to 0.25
0
Palladium (Pd), % 0
23 to 27
Phosphorus (P), % 0 to 0.040
0 to 0.0020
Silicon (Si), % 0 to 1.0
0
Silver (Ag), % 0
53 to 55
Sulfur (S), % 0 to 0.015
0
Zinc (Zn), % 0
0 to 0.0010