MakeItFrom.com
Menu (ESC)

SAE-AISI M62 Steel vs. SAE-AISI H23 Steel

Both SAE-AISI M62 steel and SAE-AISI H23 steel are iron alloys. They have 86% of their average alloy composition in common. There are 20 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 M62 steel and the bottom bar is SAE-AISI H23 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 79
80
Tensile Strength: Ultimate (UTS), MPa 830 to 2440
760 to 1550

Thermal Properties

Latent Heat of Fusion, J/g 260
260
Melting Completion (Liquidus), °C 1650
1680
Melting Onset (Solidus), °C 1600
1630
Specific Heat Capacity, J/kg-K 430
440
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 30
34
Density, g/cm3 8.5
8.7
Embodied Carbon, kg CO2/kg material 10
6.9
Embodied Energy, MJ/kg 150
110
Embodied Water, L/kg 110
120

Common Calculations

PREN (Pitting Resistance) 49
32
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
22
Strength to Weight: Axial, points 27 to 80
24 to 49
Strength to Weight: Bending, points 23 to 47
21 to 34
Thermal Shock Resistance, points 24 to 71
23 to 47

Alloy Composition

Carbon (C), % 1.3 to 1.4
0.25 to 0.35
Chromium (Cr), % 3.5 to 4.0
11 to 12.8
Copper (Cu), % 0 to 0.25
0 to 0.25
Iron (Fe), % 73.6 to 77.4
71.3 to 76.7
Manganese (Mn), % 0.15 to 0.4
0.15 to 0.4
Molybdenum (Mo), % 10 to 11
0
Nickel (Ni), % 0 to 0.3
0 to 0.3
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0.15 to 0.4
0.15 to 0.6
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 5.8 to 6.5
11 to 12.8
Vanadium (V), % 1.8 to 2.1
0.75 to 1.3

Comparable Variants