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SAE-AISI 1095 Steel vs. EN 1.4410 Stainless Steel

Both SAE-AISI 1095 steel and EN 1.4410 stainless steel are iron alloys. They have 63% of their average alloy composition in common. There are 31 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 1095 steel and the bottom bar is EN 1.4410 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200 to 270
260
Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 10 to 11
24
Fatigue Strength, MPa 310 to 370
410
Poisson's Ratio 0.29
0.27
Shear Modulus, GPa 72
81
Shear Strength, MPa 400 to 540
540
Tensile Strength: Ultimate (UTS), MPa 680 to 900
850
Tensile Strength: Yield (Proof), MPa 500 to 590
600

Thermal Properties

Latent Heat of Fusion, J/g 240
300
Maximum Temperature: Mechanical, °C 400
1100
Melting Completion (Liquidus), °C 1450
1450
Melting Onset (Solidus), °C 1410
1400
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 47
15
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.6
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 11
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 1.8
20
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 1.4
4.0
Embodied Energy, MJ/kg 19
56
Embodied Water, L/kg 45
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 84
180
Resilience: Unit (Modulus of Resilience), kJ/m3 660 to 930
880
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 24 to 32
30
Strength to Weight: Bending, points 22 to 26
26
Thermal Diffusivity, mm2/s 13
4.0
Thermal Shock Resistance, points 22 to 29
23

Alloy Composition

Carbon (C), % 0.9 to 1.0
0 to 0.030
Chromium (Cr), % 0
24 to 26
Iron (Fe), % 98.4 to 98.8
58.1 to 66.8
Manganese (Mn), % 0.3 to 0.5
0 to 2.0
Molybdenum (Mo), % 0
3.0 to 4.5
Nickel (Ni), % 0
6.0 to 8.0
Nitrogen (N), % 0
0.24 to 0.35
Phosphorus (P), % 0 to 0.040
0 to 0.035
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.015