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SAE-AISI H19 Steel vs. N09777 Nickel

SAE-AISI H19 steel belongs to the iron alloys classification, while N09777 nickel belongs to the nickel alloys. They have 44% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H19 steel and the bottom bar is N09777 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 75
77
Tensile Strength: Ultimate (UTS), MPa 720 to 1990
580

Thermal Properties

Latent Heat of Fusion, J/g 260
300
Melting Completion (Liquidus), °C 1540
1440
Melting Onset (Solidus), °C 1490
1390
Specific Heat Capacity, J/kg-K 460
460
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 22
38
Density, g/cm3 8.2
8.1
Embodied Carbon, kg CO2/kg material 7.5
7.4
Embodied Energy, MJ/kg 110
100
Embodied Water, L/kg 110
200

Common Calculations

PREN (Pitting Resistance) 13
30
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 24 to 68
20
Strength to Weight: Bending, points 22 to 43
19
Thermal Shock Resistance, points 21 to 59
16

Alloy Composition

Aluminum (Al), % 0
0 to 0.35
Carbon (C), % 0.32 to 0.45
0 to 0.030
Chromium (Cr), % 4.0 to 4.8
14 to 19
Cobalt (Co), % 4.0 to 4.5
0
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 81.4 to 85.5
28.5 to 47.5
Manganese (Mn), % 0.2 to 0.5
0 to 1.0
Molybdenum (Mo), % 0.3 to 0.55
2.5 to 5.5
Nickel (Ni), % 0 to 0.3
34 to 42
Niobium (Nb), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0.2 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Titanium (Ti), % 0
2.0 to 3.0
Tungsten (W), % 3.8 to 4.5
0
Vanadium (V), % 1.8 to 2.2
0