MakeItFrom.com
Menu (ESC)

SAE-AISI H10 Steel vs. SAE-AISI M47 Steel

Both SAE-AISI H10 steel and SAE-AISI M47 steel are iron alloys. They have 90% 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 H10 steel and the bottom bar is SAE-AISI M47 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 74
77
Tensile Strength: Ultimate (UTS), MPa 680 to 2030
810 to 2310

Thermal Properties

Latent Heat of Fusion, J/g 270
270
Melting Completion (Liquidus), °C 1470
1540
Melting Onset (Solidus), °C 1420
1500
Specific Heat Capacity, J/kg-K 470
450
Thermal Conductivity, W/m-K 38
23
Thermal Expansion, µm/m-K 12
11

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
26
Density, g/cm3 7.8
8.1
Embodied Carbon, kg CO2/kg material 3.4
7.4
Embodied Energy, MJ/kg 48
100
Embodied Water, L/kg 71
120

Common Calculations

PREN (Pitting Resistance) 12
38
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 24 to 72
28 to 79
Strength to Weight: Bending, points 22 to 46
24 to 48
Thermal Diffusivity, mm2/s 10
6.3
Thermal Shock Resistance, points 22 to 66
27 to 77

Alloy Composition

Carbon (C), % 0.35 to 0.45
1.1 to 1.2
Chromium (Cr), % 3.0 to 3.8
3.5 to 4.0
Cobalt (Co), % 0
4.8 to 5.3
Copper (Cu), % 0 to 0.25
0 to 0.25
Iron (Fe), % 89.5 to 93.4
78.7 to 85
Manganese (Mn), % 0.25 to 0.7
0.15 to 0.4
Molybdenum (Mo), % 2.0 to 3.0
9.3 to 10
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
0.2 to 0.45
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 0
1.3 to 1.8
Vanadium (V), % 0.25 to 0.75
1.2 to 1.4

Comparable Variants