MakeItFrom.com
Menu (ESC)

N07752 Nickel vs. Nickel 685

Both N07752 nickel and nickel 685 are nickel alloys. Both are furnished in the aged (precipitation hardened) condition. They have 77% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is N07752 nickel and the bottom bar is nickel 685.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 22
17
Fatigue Strength, MPa 450
470
Poisson's Ratio 0.29
0.29
Reduction in Area, % 23
20
Shear Modulus, GPa 73
77
Shear Strength, MPa 710
770
Tensile Strength: Ultimate (UTS), MPa 1120
1250
Tensile Strength: Yield (Proof), MPa 740
850

Thermal Properties

Latent Heat of Fusion, J/g 310
320
Maximum Temperature: Mechanical, °C 960
1000
Melting Completion (Liquidus), °C 1380
1380
Melting Onset (Solidus), °C 1330
1330
Specific Heat Capacity, J/kg-K 460
460
Thermal Conductivity, W/m-K 13
13
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 60
75
Density, g/cm3 8.4
8.4
Embodied Carbon, kg CO2/kg material 10
10
Embodied Energy, MJ/kg 150
140
Embodied Water, L/kg 260
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
190
Resilience: Unit (Modulus of Resilience), kJ/m3 1450
1820
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 37
42
Strength to Weight: Bending, points 29
31
Thermal Diffusivity, mm2/s 3.2
3.3
Thermal Shock Resistance, points 34
37

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
1.2 to 1.6
Boron (B), % 0 to 0.0070
0.0030 to 0.010
Carbon (C), % 0.020 to 0.060
0.030 to 0.1
Chromium (Cr), % 14.5 to 17
18 to 21
Cobalt (Co), % 0 to 0.050
12 to 15
Copper (Cu), % 0 to 0.5
0 to 0.5
Iron (Fe), % 5.0 to 9.0
0 to 2.0
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 0
3.5 to 5.0
Nickel (Ni), % 70 to 77.1
49.6 to 62.5
Niobium (Nb), % 0.7 to 1.2
0
Phosphorus (P), % 0 to 0.0080
0 to 0.030
Silicon (Si), % 0 to 0.5
0 to 0.75
Sulfur (S), % 0 to 0.0030
0 to 0.030
Titanium (Ti), % 2.3 to 2.8
2.8 to 3.3
Vanadium (V), % 0 to 0.1
0
Zinc (Zn), % 0 to 0.050
0.020 to 0.12