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SAE-AISI M10 Steel vs. AWS E3155

Both SAE-AISI M10 steel and AWS E3155 are iron alloys. They have a modest 38% of their average alloy composition in common, which, by itself, doesn't mean much. There are 22 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI M10 steel and the bottom bar is AWS E3155.

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
81
Tensile Strength: Ultimate (UTS), MPa 740 to 2170
770

Thermal Properties

Latent Heat of Fusion, J/g 270
310
Melting Completion (Liquidus), °C 1520
1460
Melting Onset (Solidus), °C 1470
1410
Specific Heat Capacity, J/kg-K 460
450
Thermal Conductivity, W/m-K 31
13
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 14
70
Density, g/cm3 7.9
8.4
Embodied Carbon, kg CO2/kg material 8.3
7.7
Embodied Energy, MJ/kg 120
110
Embodied Water, L/kg 100
300

Common Calculations

PREN (Pitting Resistance) 31
35
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 26 to 76
26
Strength to Weight: Bending, points 23 to 47
22
Thermal Diffusivity, mm2/s 8.5
3.3
Thermal Shock Resistance, points 23 to 68
20

Alloy Composition

Carbon (C), % 0.84 to 1.1
0 to 0.1
Chromium (Cr), % 3.8 to 4.5
20 to 22.5
Cobalt (Co), % 0
18.5 to 21
Copper (Cu), % 0 to 0.25
0 to 0.75
Iron (Fe), % 82.3 to 85.6
23.3 to 36.3
Manganese (Mn), % 0.1 to 0.4
1.0 to 2.5
Molybdenum (Mo), % 7.8 to 8.5
2.5 to 3.5
Nickel (Ni), % 0 to 0.3
19 to 21
Niobium (Nb), % 0
0.75 to 1.3
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 0.030
Tungsten (W), % 0
2.0 to 3.0
Vanadium (V), % 1.8 to 2.2
0