MakeItFrom.com
Menu (ESC)

Nickel 617 vs. AWS ERNi-1

Both nickel 617 and AWS ERNi-1 are nickel alloys. They have 56% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is nickel 617 and the bottom bar is AWS ERNi-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
180
Elongation at Break, % 40
22
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 80
69
Tensile Strength: Ultimate (UTS), MPa 740
470

Thermal Properties

Latent Heat of Fusion, J/g 330
300
Melting Completion (Liquidus), °C 1380
1360
Melting Onset (Solidus), °C 1330
1310
Specific Heat Capacity, J/kg-K 450
450
Thermal Conductivity, W/m-K 13
73
Thermal Expansion, µm/m-K 12
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
19
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
19

Otherwise Unclassified Properties

Base Metal Price, % relative 75
60
Density, g/cm3 8.5
8.7
Embodied Carbon, kg CO2/kg material 10
11
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 350
230

Common Calculations

Stiffness to Weight: Axial, points 14
12
Stiffness to Weight: Bending, points 23
22
Strength to Weight: Axial, points 24
15
Strength to Weight: Bending, points 21
15
Thermal Diffusivity, mm2/s 3.5
19
Thermal Shock Resistance, points 21
17

Alloy Composition

Aluminum (Al), % 0.8 to 1.5
0 to 1.5
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.050 to 0.15
0 to 0.15
Chromium (Cr), % 20 to 24
0
Cobalt (Co), % 10 to 15
0
Copper (Cu), % 0 to 0.5
0 to 0.25
Iron (Fe), % 0 to 3.0
0 to 1.0
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 44.5 to 62
93 to 98
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.75
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0
2.0 to 3.5
Residuals, % 0
0 to 0.5