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SAE-AISI M10 Steel vs. EN 1.3558 Steel

Both SAE-AISI M10 steel and EN 1.3558 steel are iron alloys. They have 82% of their average alloy composition in common. There are 22 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 M10 steel and the bottom bar is EN 1.3558 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 76
80
Tensile Strength: Ultimate (UTS), MPa 740 to 2170
770

Thermal Properties

Latent Heat of Fusion, J/g 270
240
Melting Completion (Liquidus), °C 1520
1810
Melting Onset (Solidus), °C 1470
1760
Specific Heat Capacity, J/kg-K 460
410
Thermal Conductivity, W/m-K 31
20
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 14
45
Density, g/cm3 7.9
9.3
Embodied Carbon, kg CO2/kg material 8.3
8.4
Embodied Energy, MJ/kg 120
130
Embodied Water, L/kg 100
90

Common Calculations

PREN (Pitting Resistance) 31
35
Stiffness to Weight: Axial, points 14
12
Stiffness to Weight: Bending, points 24
21
Strength to Weight: Axial, points 26 to 76
23
Strength to Weight: Bending, points 23 to 47
20
Thermal Diffusivity, mm2/s 8.5
5.3
Thermal Shock Resistance, points 23 to 68
22

Alloy Composition

Carbon (C), % 0.84 to 1.1
0.7 to 0.8
Chromium (Cr), % 3.8 to 4.5
3.9 to 4.3
Copper (Cu), % 0 to 0.25
0 to 0.3
Iron (Fe), % 82.3 to 85.6
73.7 to 77.6
Manganese (Mn), % 0.1 to 0.4
0 to 0.4
Molybdenum (Mo), % 7.8 to 8.5
0 to 0.6
Nickel (Ni), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0.2 to 0.45
0 to 0.4
Sulfur (S), % 0 to 0.030
0 to 0.015
Tungsten (W), % 0
17.5 to 19
Vanadium (V), % 1.8 to 2.2
1.0 to 1.3