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AWS BNi-10 vs. AWS BVAg-8b

AWS BNi-10 belongs to the nickel alloys classification, while AWS BVAg-8b belongs to the otherwise unclassified metals. There are 16 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-10 and the bottom bar is AWS BVAg-8b.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
84
Poisson's Ratio 0.29
0.36
Shear Modulus, GPa 76
31
Tensile Strength: Ultimate (UTS), MPa 600
170

Thermal Properties

Brazing Temperature, °C 1150 to 1200
800 to 900
Latent Heat of Fusion, J/g 330
140
Melting Completion (Liquidus), °C 1110
800
Melting Onset (Solidus), °C 970
780
Specific Heat Capacity, J/kg-K 440
280
Thermal Expansion, µm/m-K 11
19

Otherwise Unclassified Properties

Density, g/cm3 9.4
10

Common Calculations

Stiffness to Weight: Axial, points 12
4.7
Stiffness to Weight: Bending, points 21
15
Strength to Weight: Axial, points 18
4.7
Strength to Weight: Bending, points 17
6.8
Thermal Shock Resistance, points 19
7.6

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Boron (B), % 2.0 to 3.0
0
Cadmium (Cd), % 0
0 to 0.0010
Carbon (C), % 0.4 to 0.55
0 to 0.0050
Chromium (Cr), % 10 to 13
0
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 0
26.8 to 29.2
Iron (Fe), % 2.5 to 4.5
0
Lead (Pb), % 0
0 to 0.0020
Nickel (Ni), % 57.2 to 67.1
0.3 to 0.7
Phosphorus (P), % 0 to 0.020
0 to 0.0020
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 3.0 to 4.0
0
Silver (Ag), % 0
70.5 to 72.5
Sulfur (S), % 0 to 0.020
0
Titanium (Ti), % 0 to 0.050
0
Tungsten (W), % 15 to 17
0
Zinc (Zn), % 0
0 to 0.0010
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0