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S35000 Stainless Steel vs. EN 1.7711 Steel

Both S35000 stainless steel and EN 1.7711 steel are iron alloys. They have 77% 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 S35000 stainless steel and the bottom bar is EN 1.7711 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 2.3 to 14
16 to 22
Fatigue Strength, MPa 380 to 520
290 to 520
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 78
73
Shear Strength, MPa 740 to 950
440 to 570
Tensile Strength: Ultimate (UTS), MPa 1300 to 1570
690 to 930
Tensile Strength: Yield (Proof), MPa 660 to 1160
400 to 800

Thermal Properties

Latent Heat of Fusion, J/g 280
250
Maximum Temperature: Mechanical, °C 900
430
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1410
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 16
33
Thermal Expansion, µm/m-K 11
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 14
3.0
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 3.2
2.3
Embodied Energy, MJ/kg 44
32
Embodied Water, L/kg 130
54

Common Calculations

PREN (Pitting Resistance) 28
2.9
Resilience: Ultimate (Unit Rupture Work), MJ/m3 28 to 170
130 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 1070 to 3360
430 to 1690
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 46 to 56
24 to 33
Strength to Weight: Bending, points 34 to 38
22 to 27
Thermal Diffusivity, mm2/s 4.4
8.9
Thermal Shock Resistance, points 42 to 51
24 to 32

Alloy Composition

Aluminum (Al), % 0
0 to 0.015
Carbon (C), % 0.070 to 0.11
0.36 to 0.44
Chromium (Cr), % 16 to 17
0.9 to 1.2
Iron (Fe), % 72.7 to 76.9
96 to 97.5
Manganese (Mn), % 0.5 to 1.3
0.45 to 0.85
Molybdenum (Mo), % 2.5 to 3.2
0.5 to 0.65
Nickel (Ni), % 4.0 to 5.0
0
Nitrogen (N), % 0.070 to 0.13
0
Phosphorus (P), % 0 to 0.040
0 to 0.025
Silicon (Si), % 0 to 0.5
0 to 0.4
Sulfur (S), % 0 to 0.030
0 to 0.030
Vanadium (V), % 0
0.25 to 0.35

Comparable Variants