MakeItFrom.com
Menu (ESC)

AWS BAg-19 vs. AWS BVAg-8

Both AWS BAg-19 and AWS BVAg-8 are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 79% of their average alloy composition in common.

For each property being compared, the top bar is AWS BAg-19 and the bottom bar is AWS BVAg-8.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 74
84
Poisson's Ratio 0.37
0.36
Shear Modulus, GPa 27
31
Tensile Strength: Ultimate (UTS), MPa 140
170

Thermal Properties

Brazing Temperature, °C 770 to 980
780 to 900
Latent Heat of Fusion, J/g 120
140
Melting Completion (Liquidus), °C 890
780
Melting Onset (Solidus), °C 760
780
Specific Heat Capacity, J/kg-K 250
280
Thermal Expansion, µm/m-K 20
19

Otherwise Unclassified Properties

Density, g/cm3 10
10

Common Calculations

Stiffness to Weight: Axial, points 4.0
4.6
Stiffness to Weight: Bending, points 14
14
Strength to Weight: Axial, points 3.8
4.7
Strength to Weight: Bending, points 5.8
6.8
Thermal Shock Resistance, points 6.9
7.6

Alloy Composition

Cadmium (Cd), % 0
0 to 0.0010
Carbon (C), % 0
0 to 0.0050
Copper (Cu), % 6.6 to 7.9
27 to 29
Lead (Pb), % 0
0 to 0.0020
Lithium (Li), % 0.15 to 0.3
0
Phosphorus (P), % 0
0 to 0.0020
Silver (Ag), % 92 to 93
71 to 73
Zinc (Zn), % 0
0 to 0.0010
Residuals, % 0 to 0.15
0