MakeItFrom.com
Menu (ESC)

EN 1.8519 Steel vs. S35125 Stainless Steel

Both EN 1.8519 steel and S35125 stainless steel are iron alloys. They have 45% 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 1.8519 steel and the bottom bar is S35125 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 10
39
Fatigue Strength, MPa 630
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 73
78
Shear Strength, MPa 710
370
Tensile Strength: Ultimate (UTS), MPa 1200
540
Tensile Strength: Yield (Proof), MPa 1030
230

Thermal Properties

Latent Heat of Fusion, J/g 250
300
Maximum Temperature: Mechanical, °C 450
1100
Melting Completion (Liquidus), °C 1460
1430
Melting Onset (Solidus), °C 1420
1380
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 40
12
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 3.1
36
Density, g/cm3 7.8
8.1
Embodied Carbon, kg CO2/kg material 1.9
6.4
Embodied Energy, MJ/kg 26
89
Embodied Water, L/kg 58
210

Common Calculations

PREN (Pitting Resistance) 3.2
30
Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
170
Resilience: Unit (Modulus of Resilience), kJ/m3 2790
140
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 43
19
Strength to Weight: Bending, points 32
18
Thermal Diffusivity, mm2/s 11
3.1
Thermal Shock Resistance, points 35
12

Alloy Composition

Carbon (C), % 0.27 to 0.34
0 to 0.1
Chromium (Cr), % 2.3 to 2.7
20 to 23
Iron (Fe), % 95.7 to 97.1
36.2 to 45.8
Manganese (Mn), % 0.4 to 0.7
1.0 to 1.5
Molybdenum (Mo), % 0.15 to 0.25
2.0 to 3.0
Nickel (Ni), % 0
31 to 35
Niobium (Nb), % 0
0.25 to 0.6
Phosphorus (P), % 0 to 0.025
0 to 0.045
Silicon (Si), % 0 to 0.4
0 to 0.5
Sulfur (S), % 0 to 0.035
0 to 0.015
Vanadium (V), % 0.1 to 0.2
0