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SAE-AISI M62 Steel vs. SAE-AISI H13 Steel

Both SAE-AISI M62 steel and SAE-AISI H13 steel are iron alloys. They have 83% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (4, 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 H13 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 79
74
Tensile Strength: Ultimate (UTS), MPa 830 to 2440
690 to 1820

Thermal Properties

Latent Heat of Fusion, J/g 260
270
Melting Completion (Liquidus), °C 1650
1460
Melting Onset (Solidus), °C 1600
1420
Specific Heat Capacity, J/kg-K 430
470
Thermal Expansion, µm/m-K 12
10

Otherwise Unclassified Properties

Base Metal Price, % relative 30
6.0
Density, g/cm3 8.5
7.8
Embodied Carbon, kg CO2/kg material 10
4.3
Embodied Energy, MJ/kg 150
64
Embodied Water, L/kg 110
78

Common Calculations

PREN (Pitting Resistance) 49
9.9
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 27 to 80
25 to 65
Strength to Weight: Bending, points 23 to 47
22 to 43
Thermal Shock Resistance, points 24 to 71
25 to 65

Alloy Composition

Carbon (C), % 1.3 to 1.4
0.32 to 0.45
Chromium (Cr), % 3.5 to 4.0
4.8 to 5.5
Copper (Cu), % 0 to 0.25
0 to 0.25
Iron (Fe), % 73.6 to 77.4
88.8 to 92
Manganese (Mn), % 0.15 to 0.4
0.2 to 0.5
Molybdenum (Mo), % 10 to 11
1.1 to 1.8
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
0.8 to 1.2
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 5.8 to 6.5
0
Vanadium (V), % 1.8 to 2.1
0.8 to 1.2

Comparable Variants