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AWS BAg-19 vs. EN 1.4729 Stainless Steel

AWS BAg-19 belongs to the otherwise unclassified metals classification, while EN 1.4729 stainless steel belongs to the iron alloys. 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 AWS BAg-19 and the bottom bar is EN 1.4729 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 74
190
Poisson's Ratio 0.37
0.28
Shear Modulus, GPa 27
75

Thermal Properties

Latent Heat of Fusion, J/g 120
300
Melting Completion (Liquidus), °C 890
1420
Melting Onset (Solidus), °C 760
1380
Specific Heat Capacity, J/kg-K 250
490
Thermal Expansion, µm/m-K 20
10

Otherwise Unclassified Properties

Density, g/cm3 10
7.6

Common Calculations

Stiffness to Weight: Axial, points 4.0
14
Stiffness to Weight: Bending, points 14
25

Alloy Composition

Carbon (C), % 0
0.3 to 0.5
Chromium (Cr), % 0
12 to 14
Copper (Cu), % 6.6 to 7.9
0
Iron (Fe), % 0
80.4 to 86.7
Lithium (Li), % 0.15 to 0.3
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
1.0 to 2.5
Silver (Ag), % 92 to 93
0
Sulfur (S), % 0
0 to 0.030
Residuals, % 0 to 0.15
0