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SAE-AISI M10 Steel vs. EN 1.7380 Steel

Both SAE-AISI M10 steel and EN 1.7380 steel are iron alloys. They have 88% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (11, 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 1.7380 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 76
74
Tensile Strength: Ultimate (UTS), MPa 740 to 2170
540 to 550

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Melting Completion (Liquidus), °C 1520
1470
Melting Onset (Solidus), °C 1470
1430
Specific Heat Capacity, J/kg-K 460
470
Thermal Conductivity, W/m-K 31
39
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 14
3.8
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 8.3
1.8
Embodied Energy, MJ/kg 120
23
Embodied Water, L/kg 100
59

Common Calculations

PREN (Pitting Resistance) 31
5.6
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 26 to 76
19 to 20
Strength to Weight: Bending, points 23 to 47
19
Thermal Diffusivity, mm2/s 8.5
11
Thermal Shock Resistance, points 23 to 68
15 to 16

Alloy Composition

Carbon (C), % 0.84 to 1.1
0.080 to 0.14
Chromium (Cr), % 3.8 to 4.5
2.0 to 2.5
Copper (Cu), % 0 to 0.25
0 to 0.3
Iron (Fe), % 82.3 to 85.6
94.6 to 96.6
Manganese (Mn), % 0.1 to 0.4
0.4 to 0.8
Molybdenum (Mo), % 7.8 to 8.5
0.9 to 1.1
Nickel (Ni), % 0 to 0.3
0
Nitrogen (N), % 0
0 to 0.012
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 0.2 to 0.45
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Vanadium (V), % 1.8 to 2.2
0