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SAE-AISI M10 Steel vs. EN 1.4736 Stainless Steel

Both SAE-AISI M10 steel and EN 1.4736 stainless steel are iron alloys. They have 84% 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 1.4736 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 76
76
Tensile Strength: Ultimate (UTS), MPa 740 to 2170
580

Thermal Properties

Latent Heat of Fusion, J/g 270
290
Melting Completion (Liquidus), °C 1520
1420
Melting Onset (Solidus), °C 1470
1380
Specific Heat Capacity, J/kg-K 460
490
Thermal Conductivity, W/m-K 31
21
Thermal Expansion, µm/m-K 12
10

Otherwise Unclassified Properties

Base Metal Price, % relative 14
9.0
Density, g/cm3 7.9
7.6
Embodied Carbon, kg CO2/kg material 8.3
2.4
Embodied Energy, MJ/kg 120
35
Embodied Water, L/kg 100
140

Common Calculations

PREN (Pitting Resistance) 31
18
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 26 to 76
21
Strength to Weight: Bending, points 23 to 47
20
Thermal Diffusivity, mm2/s 8.5
5.6
Thermal Shock Resistance, points 23 to 68
21

Alloy Composition

Aluminum (Al), % 0
1.7 to 2.1
Carbon (C), % 0.84 to 1.1
0 to 0.040
Chromium (Cr), % 3.8 to 4.5
17 to 18
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 82.3 to 85.6
77 to 81.1
Manganese (Mn), % 0.1 to 0.4
0 to 1.0
Molybdenum (Mo), % 7.8 to 8.5
0
Nickel (Ni), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0.2 to 0.45
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
0.2 to 0.8
Vanadium (V), % 1.8 to 2.2
0