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ASTM A182 Grade F92 vs. Grade Ti-Pd18 Titanium

ASTM A182 grade F92 belongs to the iron alloys classification, while grade Ti-Pd18 titanium belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F92 and the bottom bar is grade Ti-Pd18 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 240
320
Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 22
17
Fatigue Strength, MPa 360
350
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 76
40
Tensile Strength: Ultimate (UTS), MPa 690
710
Tensile Strength: Yield (Proof), MPa 500
540

Thermal Properties

Latent Heat of Fusion, J/g 260
410
Maximum Temperature: Mechanical, °C 590
330
Melting Completion (Liquidus), °C 1490
1640
Melting Onset (Solidus), °C 1450
1590
Specific Heat Capacity, J/kg-K 470
550
Thermal Conductivity, W/m-K 26
8.2
Thermal Expansion, µm/m-K 13
9.1

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.3
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 10
2.7

Otherwise Unclassified Properties

Density, g/cm3 7.9
4.5
Embodied Carbon, kg CO2/kg material 2.8
41
Embodied Energy, MJ/kg 40
670
Embodied Water, L/kg 89
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
110
Resilience: Unit (Modulus of Resilience), kJ/m3 650
1380
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
35
Strength to Weight: Axial, points 24
44
Strength to Weight: Bending, points 22
39
Thermal Diffusivity, mm2/s 6.9
3.3
Thermal Shock Resistance, points 19
52

Alloy Composition

Aluminum (Al), % 0 to 0.020
2.5 to 3.5
Boron (B), % 0.0010 to 0.0060
0
Carbon (C), % 0.070 to 0.13
0 to 0.1
Chromium (Cr), % 8.5 to 9.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 85.8 to 89.1
0 to 0.25
Manganese (Mn), % 0.3 to 0.6
0
Molybdenum (Mo), % 0.3 to 0.6
0
Nickel (Ni), % 0 to 0.4
0 to 0.050
Niobium (Nb), % 0.040 to 0.090
0
Nitrogen (N), % 0.030 to 0.070
0
Oxygen (O), % 0
0 to 0.15
Palladium (Pd), % 0
0.040 to 0.080
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 0.010
92.5 to 95.5
Tungsten (W), % 1.5 to 2.0
0
Vanadium (V), % 0.15 to 0.25
2.0 to 3.0
Zirconium (Zr), % 0 to 0.010
0
Residuals, % 0
0 to 0.4