AWS ERTi-2 vs. Grade M35-2 Nickel
AWS ERTi-2 belongs to the titanium alloys classification, while grade M35-2 nickel belongs to the nickel alloys.
For each property being compared, the top bar is AWS ERTi-2 and the bottom bar is grade M35-2 nickel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 110 | |
160 |
Elongation at Break, % | 20 | |
28 |
Fatigue Strength, MPa | 190 | |
160 |
Poisson's Ratio | 0.32 | |
0.32 |
Shear Modulus, GPa | 40 | |
62 |
Tensile Strength: Ultimate (UTS), MPa | 340 | |
500 |
Tensile Strength: Yield (Proof), MPa | 280 | |
230 |
Thermal Properties
Latent Heat of Fusion, J/g | 420 | |
280 |
Maximum Temperature: Mechanical, °C | 320 | |
900 |
Melting Completion (Liquidus), °C | 1670 | |
1280 |
Melting Onset (Solidus), °C | 1620 | |
1230 |
Specific Heat Capacity, J/kg-K | 540 | |
430 |
Thermal Conductivity, W/m-K | 21 | |
22 |
Thermal Expansion, µm/m-K | 8.7 | |
13 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 3.6 | |
3.3 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 7.1 | |
3.4 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 37 | |
55 |
Density, g/cm3 | 4.5 | |
8.8 |
Embodied Carbon, kg CO2/kg material | 31 | |
8.1 |
Embodied Energy, MJ/kg | 510 | |
110 |
Embodied Water, L/kg | 110 | |
250 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 64 | |
120 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 360 | |
170 |
Stiffness to Weight: Axial, points | 13 | |
10 |
Stiffness to Weight: Bending, points | 35 | |
21 |
Strength to Weight: Axial, points | 21 | |
16 |
Strength to Weight: Bending, points | 24 | |
16 |
Thermal Diffusivity, mm2/s | 8.7 | |
5.7 |
Thermal Shock Resistance, points | 27 | |
17 |
Alloy Composition
Carbon (C), % | 0 to 0.030 | |
0 to 0.35 |
Copper (Cu), % | 0 | |
26 to 33 |
Hydrogen (H), % | 0 to 0.0080 | |
0 |
Iron (Fe), % | 0 to 0.12 | |
0 to 3.5 |
Manganese (Mn), % | 0 | |
0 to 1.5 |
Nickel (Ni), % | 0 | |
59.1 to 74 |
Niobium (Nb), % | 0 | |
0 to 0.5 |
Nitrogen (N), % | 0 to 0.015 | |
0 |
Oxygen (O), % | 0.080 to 0.16 | |
0 |
Phosphorus (P), % | 0 | |
0 to 0.030 |
Silicon (Si), % | 0 | |
0 to 2.0 |
Sulfur (S), % | 0 | |
0 to 0.030 |
Titanium (Ti), % | 99.667 to 99.92 | |
0 |