MakeItFrom.com
Menu (ESC)

EN 1.4369 Stainless Steel vs. EN 1.0050 Steel

Both EN 1.4369 stainless steel and EN 1.0050 steel are iron alloys. They have 67% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 1.4369 stainless steel and the bottom bar is EN 1.0050 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
150
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 40
18
Fatigue Strength, MPa 330
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
73
Shear Strength, MPa 580
330
Tensile Strength: Ultimate (UTS), MPa 850
530
Tensile Strength: Yield (Proof), MPa 390
280

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 940
400
Melting Completion (Liquidus), °C 1400
1470
Melting Onset (Solidus), °C 1360
1430
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 15
53
Thermal Expansion, µm/m-K 17
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.5
6.8
Electrical Conductivity: Equal Weight (Specific), % IACS 2.9
7.8

Otherwise Unclassified Properties

Base Metal Price, % relative 14
1.7
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 3.0
1.4
Embodied Energy, MJ/kg 43
18
Embodied Water, L/kg 150
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 280
81
Resilience: Unit (Modulus of Resilience), kJ/m3 380
210
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 31
19
Strength to Weight: Bending, points 26
18
Thermal Diffusivity, mm2/s 4.0
14
Thermal Shock Resistance, points 18
17

Alloy Composition

Carbon (C), % 0.070 to 0.15
0
Chromium (Cr), % 17.5 to 19.5
0
Iron (Fe), % 63 to 70.2
99.876 to 100
Manganese (Mn), % 5.0 to 7.5
0
Nickel (Ni), % 6.5 to 8.5
0
Nitrogen (N), % 0.2 to 0.3
0 to 0.014
Phosphorus (P), % 0 to 0.030
0 to 0.055
Silicon (Si), % 0.5 to 1.0
0
Sulfur (S), % 0 to 0.015
0 to 0.055