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ASTM A182 Grade F92 vs. Nickel 908

ASTM A182 grade F92 belongs to the iron alloys classification, while nickel 908 belongs to the nickel alloys. They have 45% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F92 and the bottom bar is nickel 908.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
180
Elongation at Break, % 22
11
Fatigue Strength, MPa 360
450
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 76
70
Shear Strength, MPa 440
800
Tensile Strength: Ultimate (UTS), MPa 690
1340
Tensile Strength: Yield (Proof), MPa 500
930

Thermal Properties

Latent Heat of Fusion, J/g 260
290
Maximum Temperature: Mechanical, °C 590
920
Melting Completion (Liquidus), °C 1490
1430
Melting Onset (Solidus), °C 1450
1380
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 26
11
Thermal Expansion, µm/m-K 13
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 11
50
Density, g/cm3 7.9
8.3
Embodied Carbon, kg CO2/kg material 2.8
9.3
Embodied Energy, MJ/kg 40
140
Embodied Water, L/kg 89
170

Common Calculations

PREN (Pitting Resistance) 14
4.2
Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
140
Resilience: Unit (Modulus of Resilience), kJ/m3 650
2340
Stiffness to Weight: Axial, points 14
12
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 24
45
Strength to Weight: Bending, points 22
33
Thermal Diffusivity, mm2/s 6.9
2.9
Thermal Shock Resistance, points 19
61

Alloy Composition

Aluminum (Al), % 0 to 0.020
0.75 to 1.3
Boron (B), % 0.0010 to 0.0060
0 to 0.012
Carbon (C), % 0.070 to 0.13
0 to 0.030
Chromium (Cr), % 8.5 to 9.5
3.8 to 4.5
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 85.8 to 89.1
35.6 to 44.6
Manganese (Mn), % 0.3 to 0.6
0 to 1.0
Molybdenum (Mo), % 0.3 to 0.6
0
Nickel (Ni), % 0 to 0.4
47 to 51
Niobium (Nb), % 0.040 to 0.090
2.7 to 3.3
Nitrogen (N), % 0.030 to 0.070
0
Phosphorus (P), % 0 to 0.020
0 to 0.015
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.0050
Titanium (Ti), % 0 to 0.010
1.2 to 1.8
Tungsten (W), % 1.5 to 2.0
0
Vanadium (V), % 0.15 to 0.25
0
Zirconium (Zr), % 0 to 0.010
0