MakeItFrom.com
Menu (ESC)

ASTM A369 Grade FP91 vs. Nickel 22

ASTM A369 grade FP91 belongs to the iron alloys classification, while nickel 22 belongs to the nickel alloys. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is ASTM A369 grade FP91 and the bottom bar is nickel 22.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
220
Elongation at Break, % 19
49
Fatigue Strength, MPa 320
330
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 75
84
Shear Strength, MPa 410
560
Tensile Strength: Ultimate (UTS), MPa 670
790
Tensile Strength: Yield (Proof), MPa 460
360

Thermal Properties

Latent Heat of Fusion, J/g 270
320
Maximum Temperature: Mechanical, °C 600
990
Melting Completion (Liquidus), °C 1460
1390
Melting Onset (Solidus), °C 1420
1360
Specific Heat Capacity, J/kg-K 470
430
Thermal Conductivity, W/m-K 26
10
Thermal Expansion, µm/m-K 13
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.9
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 10
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
70
Density, g/cm3 7.8
8.9
Embodied Carbon, kg CO2/kg material 2.6
12
Embodied Energy, MJ/kg 37
170
Embodied Water, L/kg 88
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
320
Resilience: Unit (Modulus of Resilience), kJ/m3 560
300
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
22
Strength to Weight: Axial, points 24
25
Strength to Weight: Bending, points 22
21
Thermal Diffusivity, mm2/s 6.9
2.7
Thermal Shock Resistance, points 18
24

Alloy Composition

Aluminum (Al), % 0 to 0.020
0
Carbon (C), % 0.080 to 0.12
0 to 0.015
Chromium (Cr), % 8.0 to 9.5
20 to 22.5
Cobalt (Co), % 0
0 to 2.5
Iron (Fe), % 87.3 to 90.3
2.0 to 6.0
Manganese (Mn), % 0.3 to 0.6
0 to 0.015
Molybdenum (Mo), % 0.85 to 1.1
12.5 to 14.5
Nickel (Ni), % 0 to 0.4
50.8 to 63
Niobium (Nb), % 0.060 to 0.1
0
Nitrogen (N), % 0.030 to 0.070
0
Phosphorus (P), % 0 to 0.025
0 to 0.020
Silicon (Si), % 0.2 to 0.5
0 to 0.080
Sulfur (S), % 0 to 0.025
0 to 0.020
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 0
2.5 to 3.5
Vanadium (V), % 0.18 to 0.25
0 to 0.35
Zirconium (Zr), % 0 to 0.010
0