MakeItFrom.com
Menu (ESC)

SAE-AISI H14 Steel vs. SAE-AISI H22 Steel

Both SAE-AISI H14 steel and SAE-AISI H22 steel are iron alloys. They have a moderately high 93% of their average alloy composition in common. There are 22 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 SAE-AISI H14 steel and the bottom bar is SAE-AISI H22 steel.

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 710 to 2030
700 to 1920

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Melting Completion (Liquidus), °C 1530
1670
Melting Onset (Solidus), °C 1490
1620
Specific Heat Capacity, J/kg-K 460
440
Thermal Conductivity, W/m-K 35
31
Thermal Expansion, µm/m-K 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 15
28
Density, g/cm3 8.1
8.7
Embodied Carbon, kg CO2/kg material 2.7
4.9
Embodied Energy, MJ/kg 39
73
Embodied Water, L/kg 73
72

Common Calculations

PREN (Pitting Resistance) 13
21
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
22
Strength to Weight: Axial, points 24 to 69
22 to 61
Strength to Weight: Bending, points 22 to 44
20 to 39
Thermal Diffusivity, mm2/s 9.3
8.2
Thermal Shock Resistance, points 24 to 68
22 to 60

Alloy Composition

Carbon (C), % 0.35 to 0.45
0.3 to 0.4
Chromium (Cr), % 4.8 to 5.5
1.8 to 3.8
Copper (Cu), % 0 to 0.25
0 to 0.25
Iron (Fe), % 86.5 to 89.9
82.2 to 87.4
Manganese (Mn), % 0.2 to 0.5
0.15 to 0.4
Nickel (Ni), % 0 to 0.3
0 to 0.3
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0.8 to 1.2
0.15 to 0.4
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 4.0 to 5.3
10 to 11.8
Vanadium (V), % 0
0.25 to 0.5

Comparable Variants