MakeItFrom.com
Menu (ESC)

EN 1.4150 Stainless Steel vs. Grade TDCrV Steel

Both EN 1.4150 stainless steel and grade TDCrV steel are iron alloys. They have 83% 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 1.4150 stainless steel and the bottom bar is grade TDCrV steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
520
Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
80
Tensile Strength: Ultimate (UTS), MPa 730
1730

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 840
410
Melting Completion (Liquidus), °C 1420
1450
Melting Onset (Solidus), °C 1380
1410
Specific Heat Capacity, J/kg-K 490
470
Thermal Conductivity, W/m-K 23
49
Thermal Expansion, µm/m-K 10
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.4
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 2.8
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 8.5
2.1
Density, g/cm3 7.6
7.8
Embodied Carbon, kg CO2/kg material 2.8
1.9
Embodied Energy, MJ/kg 42
26
Embodied Water, L/kg 120
49

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 27
61
Strength to Weight: Bending, points 24
41
Thermal Diffusivity, mm2/s 6.2
13
Thermal Shock Resistance, points 27
51

Alloy Composition

Carbon (C), % 0.45 to 0.6
0.62 to 0.72
Chromium (Cr), % 15 to 16.5
0.4 to 0.6
Copper (Cu), % 0
0 to 0.1
Iron (Fe), % 79 to 82.8
97.8 to 98.8
Manganese (Mn), % 0 to 0.8
0.5 to 0.9
Molybdenum (Mo), % 0.2 to 0.4
0
Nickel (Ni), % 0 to 0.4
0
Nitrogen (N), % 0.050 to 0.2
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 1.3 to 1.7
0.15 to 0.3
Sulfur (S), % 0 to 0.010
0 to 0.020
Vanadium (V), % 0.2 to 0.4
0.15 to 0.25