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AWS BNi-10 vs. Nickel 689

Both AWS BNi-10 and nickel 689 are nickel alloys. They have 69% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-10 and the bottom bar is nickel 689.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 76
80
Tensile Strength: Ultimate (UTS), MPa 600
1250

Thermal Properties

Latent Heat of Fusion, J/g 330
330
Melting Completion (Liquidus), °C 1110
1440
Melting Onset (Solidus), °C 970
1390
Specific Heat Capacity, J/kg-K 440
450
Thermal Expansion, µm/m-K 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 80
70
Density, g/cm3 9.4
8.5
Embodied Carbon, kg CO2/kg material 11
11
Embodied Energy, MJ/kg 160
150
Embodied Water, L/kg 230
330

Common Calculations

Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 18
41
Strength to Weight: Bending, points 17
30
Thermal Shock Resistance, points 19
35

Alloy Composition

Aluminum (Al), % 0 to 0.050
0.75 to 1.3
Boron (B), % 2.0 to 3.0
0.0030 to 0.010
Carbon (C), % 0.4 to 0.55
0.1 to 0.2
Chromium (Cr), % 10 to 13
18 to 20
Cobalt (Co), % 0 to 0.1
9.0 to 11
Iron (Fe), % 2.5 to 4.5
0 to 5.0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
9.0 to 10.5
Nickel (Ni), % 57.2 to 67.1
48.3 to 60.9
Phosphorus (P), % 0 to 0.020
0 to 0.015
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 3.0 to 4.0
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.015
Titanium (Ti), % 0 to 0.050
2.3 to 2.8
Tungsten (W), % 15 to 17
0
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0