MakeItFrom.com
Menu (ESC)

AWS ERTi-1 vs. N08221 Nickel

AWS ERTi-1 belongs to the titanium alloys classification, while N08221 nickel belongs to the nickel alloys. There are 25 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 AWS ERTi-1 and the bottom bar is N08221 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 24
34
Fatigue Strength, MPa 120
190
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 41
79
Tensile Strength: Ultimate (UTS), MPa 240
610
Tensile Strength: Yield (Proof), MPa 170
270

Thermal Properties

Latent Heat of Fusion, J/g 420
310
Maximum Temperature: Mechanical, °C 320
980
Melting Completion (Liquidus), °C 1670
1440
Melting Onset (Solidus), °C 1620
1390
Specific Heat Capacity, J/kg-K 540
460
Thermal Expansion, µm/m-K 8.7
13

Otherwise Unclassified Properties

Base Metal Price, % relative 37
44
Density, g/cm3 4.5
8.3
Embodied Carbon, kg CO2/kg material 31
7.9
Embodied Energy, MJ/kg 510
110
Embodied Water, L/kg 110
240

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 52
170
Resilience: Unit (Modulus of Resilience), kJ/m3 140
170
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 35
24
Strength to Weight: Axial, points 15
21
Strength to Weight: Bending, points 19
19
Thermal Shock Resistance, points 19
16

Alloy Composition

Aluminum (Al), % 0
0 to 0.2
Carbon (C), % 0 to 0.030
0 to 0.025
Chromium (Cr), % 0
20 to 22
Copper (Cu), % 0
1.5 to 3.0
Hydrogen (H), % 0 to 0.0050
0
Iron (Fe), % 0 to 0.080
22 to 33.9
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
5.0 to 6.5
Nickel (Ni), % 0
39 to 46
Nitrogen (N), % 0 to 0.012
0
Oxygen (O), % 0.030 to 0.1
0
Silicon (Si), % 0
0 to 0.050
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 99.773 to 99.97
0.6 to 1.0