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AWS BAg-22 vs. ASTM B780 Alloy

Both AWS BAg-22 and ASTM B780 alloy are otherwise unclassified metals. They have 66% of their average alloy composition in common. There are 13 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-22 and the bottom bar is ASTM B780 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 96
83
Poisson's Ratio 0.33
0.36
Shear Modulus, GPa 36
30
Tensile Strength: Ultimate (UTS), MPa 140
330 to 590

Thermal Properties

Latent Heat of Fusion, J/g 150
140
Specific Heat Capacity, J/kg-K 320
270
Thermal Expansion, µm/m-K 21
18

Otherwise Unclassified Properties

Density, g/cm3 9.0
10

Common Calculations

Stiffness to Weight: Axial, points 5.9
4.5
Stiffness to Weight: Bending, points 17
14
Strength to Weight: Axial, points 4.3
9.1 to 16
Strength to Weight: Bending, points 6.6
11 to 15
Thermal Shock Resistance, points 5.1
16 to 29

Alloy Composition

Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 15 to 17
23.5 to 25.7
Iron (Fe), % 0
0 to 0.050
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 7.0 to 8.0
0
Nickel (Ni), % 4.0 to 5.0
0.35 to 0.65
Silver (Ag), % 48 to 50
74 to 76
Zinc (Zn), % 21 to 25
0 to 0.060
Residuals, % 0 to 0.15
0