MakeItFrom.com
Menu (ESC)

AWS BNi-4 vs. Nickel 625

Both AWS BNi-4 and nickel 625 are nickel alloys. They have 65% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-4 and the bottom bar is nickel 625.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
200
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 67
79
Tensile Strength: Ultimate (UTS), MPa 430
790 to 910

Thermal Properties

Latent Heat of Fusion, J/g 340
330
Melting Completion (Liquidus), °C 1070
1350
Melting Onset (Solidus), °C 980
1290
Specific Heat Capacity, J/kg-K 470
440
Thermal Expansion, µm/m-K 11
13

Otherwise Unclassified Properties

Base Metal Price, % relative 60
80
Density, g/cm3 8.5
8.6
Embodied Carbon, kg CO2/kg material 10
14
Embodied Energy, MJ/kg 140
190
Embodied Water, L/kg 220
290

Common Calculations

Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 22
23
Strength to Weight: Axial, points 14
26 to 29
Strength to Weight: Bending, points 15
22 to 24
Thermal Shock Resistance, points 16
22 to 25

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 0.4
Boron (B), % 1.5 to 2.2
0
Carbon (C), % 0 to 0.060
0 to 0.1
Chromium (Cr), % 0
20 to 23
Cobalt (Co), % 0 to 0.1
0 to 1.0
Iron (Fe), % 0 to 1.5
0 to 5.0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 91.4 to 95.5
58 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
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
0 to 0.4
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0