MakeItFrom.com
Menu (ESC)

EN 1.4913 Stainless Steel vs. SAE-AISI 1008 Steel

Both EN 1.4913 stainless steel and SAE-AISI 1008 steel are iron alloys. They have 87% of their average alloy composition in common. There are 30 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 EN 1.4913 stainless steel and the bottom bar is SAE-AISI 1008 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 14 to 22
22 to 33
Fatigue Strength, MPa 320 to 480
150 to 220
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 75
73
Shear Strength, MPa 550 to 590
220 to 230
Tensile Strength: Ultimate (UTS), MPa 870 to 980
330 to 370
Tensile Strength: Yield (Proof), MPa 480 to 850
190 to 310

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Maximum Temperature: Mechanical, °C 700
400
Melting Completion (Liquidus), °C 1460
1470
Melting Onset (Solidus), °C 1410
1430
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 24
62
Thermal Expansion, µm/m-K 11
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
6.9
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
7.9

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
1.8
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 2.9
1.4
Embodied Energy, MJ/kg 41
18
Embodied Water, L/kg 97
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130 to 160
78 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 600 to 1860
92 to 260
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 31 to 35
12 to 13
Strength to Weight: Bending, points 26 to 28
13 to 15
Thermal Diffusivity, mm2/s 6.5
17
Thermal Shock Resistance, points 31 to 34
10 to 12

Alloy Composition

Aluminum (Al), % 0 to 0.020
0
Boron (B), % 0 to 0.0015
0
Carbon (C), % 0.17 to 0.23
0 to 0.1
Chromium (Cr), % 10 to 11.5
0
Iron (Fe), % 84.5 to 88.3
99.31 to 99.7
Manganese (Mn), % 0.4 to 0.9
0.3 to 0.5
Molybdenum (Mo), % 0.5 to 0.8
0
Nickel (Ni), % 0.2 to 0.6
0
Niobium (Nb), % 0.25 to 0.55
0
Nitrogen (N), % 0.050 to 0.1
0
Phosphorus (P), % 0 to 0.025
0 to 0.040
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0 to 0.050
Vanadium (V), % 0.1 to 0.3
0