MakeItFrom.com
Menu (ESC)

Grade FDSiCrV Steel vs. EN 1.4466 Stainless Steel

Both grade FDSiCrV steel and EN 1.4466 stainless steel are iron alloys. They have 51% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is grade FDSiCrV steel and the bottom bar is EN 1.4466 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 630
210
Elastic (Young's, Tensile) Modulus, GPa 190
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 80
80
Tensile Strength: Ultimate (UTS), MPa 2100
640

Thermal Properties

Latent Heat of Fusion, J/g 270
300
Maximum Temperature: Mechanical, °C 420
1100
Melting Completion (Liquidus), °C 1440
1420
Melting Onset (Solidus), °C 1400
1380
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 47
14
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
2.4

Otherwise Unclassified Properties

Base Metal Price, % relative 2.3
28
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 1.9
5.0
Embodied Energy, MJ/kg 26
70
Embodied Water, L/kg 50
200

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 75
22
Strength to Weight: Bending, points 47
21
Thermal Diffusivity, mm2/s 13
3.7
Thermal Shock Resistance, points 63
14

Alloy Composition

Carbon (C), % 0.5 to 0.7
0 to 0.020
Chromium (Cr), % 0.5 to 1.0
24 to 26
Copper (Cu), % 0 to 0.12
0
Iron (Fe), % 96 to 97.8
45.6 to 52.9
Manganese (Mn), % 0.4 to 0.9
0 to 2.0
Molybdenum (Mo), % 0
2.0 to 2.5
Nickel (Ni), % 0
21 to 23
Nitrogen (N), % 0
0.1 to 0.16
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 1.2 to 1.7
0 to 0.7
Sulfur (S), % 0 to 0.025
0 to 0.010
Vanadium (V), % 0.1 to 0.25
0