MakeItFrom.com
Menu (ESC)

EN 1.7323 Steel vs. S44626 Stainless Steel

Both EN 1.7323 steel and S44626 stainless steel are iron alloys. They have 73% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 1.7323 steel and the bottom bar is S44626 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 150 to 180
190
Elastic (Young's, Tensile) Modulus, GPa 190
200
Poisson's Ratio 0.29
0.27
Shear Modulus, GPa 73
80
Tensile Strength: Ultimate (UTS), MPa 480 to 1460
540

Thermal Properties

Latent Heat of Fusion, J/g 250
300
Maximum Temperature: Mechanical, °C 410
1100
Melting Completion (Liquidus), °C 1460
1440
Melting Onset (Solidus), °C 1420
1390
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 45
17
Thermal Expansion, µm/m-K 13
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.2
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 8.3
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 2.5
14
Density, g/cm3 7.9
7.7
Embodied Carbon, kg CO2/kg material 1.5
2.9
Embodied Energy, MJ/kg 20
42
Embodied Water, L/kg 50
160

Common Calculations

Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 24
26
Strength to Weight: Axial, points 17 to 52
19
Strength to Weight: Bending, points 17 to 36
19
Thermal Diffusivity, mm2/s 12
4.6
Thermal Shock Resistance, points 14 to 43
18

Alloy Composition

Carbon (C), % 0.17 to 0.23
0 to 0.060
Chromium (Cr), % 0.3 to 0.6
25 to 27
Copper (Cu), % 0 to 0.25
0 to 0.2
Iron (Fe), % 97.1 to 98.4
68.1 to 74.1
Manganese (Mn), % 0.7 to 1.0
0 to 0.75
Molybdenum (Mo), % 0.4 to 0.5
0.75 to 1.5
Nickel (Ni), % 0
0 to 0.5
Nitrogen (N), % 0
0 to 0.040
Phosphorus (P), % 0 to 0.025
0 to 0.040
Silicon (Si), % 0 to 0.3
0 to 0.75
Sulfur (S), % 0.020 to 0.040
0 to 0.020
Titanium (Ti), % 0
0.2 to 1.0