MakeItFrom.com
Menu (ESC)

Grade N7M Nickel vs. Grade 26 Titanium

Grade N7M nickel belongs to the nickel alloys classification, while grade 26 titanium belongs to the titanium 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. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is grade N7M nickel and the bottom bar is grade 26 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
110
Elongation at Break, % 22
23
Fatigue Strength, MPa 190
250
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 85
41
Tensile Strength: Ultimate (UTS), MPa 590
390
Tensile Strength: Yield (Proof), MPa 310
350

Thermal Properties

Latent Heat of Fusion, J/g 320
420
Maximum Temperature: Mechanical, °C 900
320
Melting Completion (Liquidus), °C 1650
1660
Melting Onset (Solidus), °C 1590
1610
Specific Heat Capacity, J/kg-K 390
540
Thermal Expansion, µm/m-K 9.9
9.2

Otherwise Unclassified Properties

Base Metal Price, % relative 75
37
Density, g/cm3 9.3
4.5
Embodied Carbon, kg CO2/kg material 16
33
Embodied Energy, MJ/kg 200
530
Embodied Water, L/kg 270
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
85
Resilience: Unit (Modulus of Resilience), kJ/m3 220
580
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 22
35
Strength to Weight: Axial, points 18
24
Strength to Weight: Bending, points 17
26
Thermal Shock Resistance, points 19
28

Alloy Composition

Carbon (C), % 0 to 0.070
0 to 0.080
Chromium (Cr), % 0 to 1.0
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 3.0
0 to 0.3
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 30 to 33
0
Nickel (Ni), % 60.9 to 70
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.25
Phosphorus (P), % 0 to 0.040
0
Ruthenium (Ru), % 0
0.080 to 0.14
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Titanium (Ti), % 0
98.8 to 99.92
Residuals, % 0
0 to 0.4