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AWS BNi-7 vs. AWS BAg-36

AWS BNi-7 belongs to the nickel alloys classification, while AWS BAg-36 belongs to the otherwise unclassified metals. There are 18 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-7 and the bottom bar is AWS BAg-36.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 170
86
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 67
32
Tensile Strength: Ultimate (UTS), MPa 550
160

Thermal Properties

Brazing Temperature, °C 930 to 1090
680 to 810
Latent Heat of Fusion, J/g 280
140
Melting Completion (Liquidus), °C 890
680
Melting Onset (Solidus), °C 890
650
Specific Heat Capacity, J/kg-K 490
310
Thermal Expansion, µm/m-K 11
21

Otherwise Unclassified Properties

Density, g/cm3 8.0
9.0
Embodied Carbon, kg CO2/kg material 8.8
44
Embodied Energy, MJ/kg 120
700

Common Calculations

Stiffness to Weight: Axial, points 12
5.3
Stiffness to Weight: Bending, points 23
16
Strength to Weight: Axial, points 19
4.9
Strength to Weight: Bending, points 19
7.3
Thermal Shock Resistance, points 21
6.4

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Boron (B), % 0 to 0.010
0
Carbon (C), % 0 to 0.060
0
Chromium (Cr), % 13 to 15
0
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 0
26 to 28
Iron (Fe), % 0 to 0.2
0
Manganese (Mn), % 0 to 0.040
0
Nickel (Ni), % 73.3 to 77.3
0
Phosphorus (P), % 9.7 to 10.5
0
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0 to 0.1
0
Silver (Ag), % 0
44 to 46
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
2.5 to 3.5
Titanium (Ti), % 0 to 0.050
0
Zinc (Zn), % 0
23 to 27
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0
0 to 0.15