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AWS BNi-9 vs. Nickel 200

Both AWS BNi-9 and nickel 200 are nickel alloys. They have 80% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-9 and the bottom bar is nickel 200.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
180
Poisson's Ratio 0.3
0.31
Shear Modulus, GPa 72
70
Tensile Strength: Ultimate (UTS), MPa 580
420 to 540

Thermal Properties

Latent Heat of Fusion, J/g 300
290
Melting Completion (Liquidus), °C 1060
1460
Melting Onset (Solidus), °C 1060
1440
Specific Heat Capacity, J/kg-K 480
450
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 60
65
Density, g/cm3 8.4
8.9
Embodied Carbon, kg CO2/kg material 9.3
11
Embodied Energy, MJ/kg 130
150
Embodied Water, L/kg 260
230

Common Calculations

Stiffness to Weight: Axial, points 12
11
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 19
13 to 17
Strength to Weight: Bending, points 18
14 to 17
Thermal Shock Resistance, points 19
13 to 16

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Boron (B), % 3.3 to 4.0
0
Carbon (C), % 0 to 0.060
0 to 0.15
Chromium (Cr), % 13.5 to 16.5
0
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 0 to 1.5
0 to 0.4
Manganese (Mn), % 0
0 to 0.35
Nickel (Ni), % 77.1 to 83.3
99 to 100
Phosphorus (P), % 0 to 0.020
0
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0
0 to 0.35
Sulfur (S), % 0 to 0.020
0 to 0.010
Titanium (Ti), % 0 to 0.050
0
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0