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EN 1.4849 Stainless Steel vs. SAE-AISI 1010 Steel

Both EN 1.4849 stainless steel and SAE-AISI 1010 steel are iron alloys. They have a modest 39% of their average alloy composition in common, which, by itself, doesn't mean much. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.4849 stainless steel and the bottom bar is SAE-AISI 1010 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
100 to 110
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 4.5
22 to 31
Fatigue Strength, MPa 120
150 to 230
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 75
73
Tensile Strength: Ultimate (UTS), MPa 480
350 to 400
Tensile Strength: Yield (Proof), MPa 250
190 to 330

Thermal Properties

Latent Heat of Fusion, J/g 320
250
Maximum Temperature: Mechanical, °C 1020
400
Melting Completion (Liquidus), °C 1390
1470
Melting Onset (Solidus), °C 1340
1430
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 12
47
Thermal Expansion, µm/m-K 15
12

Otherwise Unclassified Properties

Base Metal Price, % relative 42
1.8
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 7.1
1.4
Embodied Energy, MJ/kg 100
18
Embodied Water, L/kg 200
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18
82 to 93
Resilience: Unit (Modulus of Resilience), kJ/m3 160
100 to 290
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 17
12 to 14
Strength to Weight: Bending, points 17
14 to 15
Thermal Diffusivity, mm2/s 3.2
13
Thermal Shock Resistance, points 11
11 to 13

Alloy Composition

Carbon (C), % 0.3 to 0.5
0.080 to 0.13
Chromium (Cr), % 18 to 21
0
Iron (Fe), % 32.6 to 43.5
99.18 to 99.62
Manganese (Mn), % 0 to 2.0
0.3 to 0.6
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 36 to 39
0
Niobium (Nb), % 1.2 to 1.8
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 1.0 to 2.5
0
Sulfur (S), % 0 to 0.030
0 to 0.050