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EN 1.4729 Stainless Steel vs. AWS BVAg-30

EN 1.4729 stainless steel belongs to the iron alloys classification, while AWS BVAg-30 belongs to the otherwise unclassified metals. There are 11 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is EN 1.4729 stainless steel and the bottom bar is AWS BVAg-30.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
86
Poisson's Ratio 0.28
0.36
Shear Modulus, GPa 75
31

Thermal Properties

Latent Heat of Fusion, J/g 300
140
Melting Completion (Liquidus), °C 1420
810
Melting Onset (Solidus), °C 1380
810
Specific Heat Capacity, J/kg-K 490
280
Thermal Expansion, µm/m-K 10
19

Otherwise Unclassified Properties

Density, g/cm3 7.6
10

Common Calculations

Stiffness to Weight: Axial, points 14
4.7
Stiffness to Weight: Bending, points 25
14

Alloy Composition

Cadmium (Cd), % 0
0 to 0.0010
Carbon (C), % 0.3 to 0.5
0 to 0.0050
Chromium (Cr), % 12 to 14
0
Copper (Cu), % 0
25.5 to 28.5
Iron (Fe), % 80.4 to 86.7
0
Lead (Pb), % 0
0 to 0.0020
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 0 to 1.0
0
Palladium (Pd), % 0
4.5 to 5.5
Phosphorus (P), % 0 to 0.040
0 to 0.0020
Silicon (Si), % 1.0 to 2.5
0
Silver (Ag), % 0
67 to 69
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
0 to 0.0010