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S46500 Stainless Steel vs. EN 1.4905 Stainless Steel

Both S46500 stainless steel and EN 1.4905 stainless steel are iron alloys. They have 85% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is S46500 stainless steel and the bottom bar is EN 1.4905 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 2.3 to 14
19
Fatigue Strength, MPa 550 to 890
330
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 75
76
Shear Strength, MPa 730 to 1120
460
Tensile Strength: Ultimate (UTS), MPa 1260 to 1930
740
Tensile Strength: Yield (Proof), MPa 1120 to 1810
510

Thermal Properties

Latent Heat of Fusion, J/g 280
270
Maximum Temperature: Corrosion, °C 680
380
Maximum Temperature: Mechanical, °C 780
660
Melting Completion (Liquidus), °C 1450
1480
Melting Onset (Solidus), °C 1410
1440
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 11
11

Otherwise Unclassified Properties

Base Metal Price, % relative 15
9.5
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 3.6
2.8
Embodied Energy, MJ/kg 51
40
Embodied Water, L/kg 120
90

Common Calculations

PREN (Pitting Resistance) 15
15
Resilience: Ultimate (Unit Rupture Work), MJ/m3 43 to 210
130
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 44 to 68
26
Strength to Weight: Bending, points 33 to 44
23
Thermal Shock Resistance, points 44 to 67
25

Alloy Composition

Aluminum (Al), % 0
0 to 0.040
Boron (B), % 0
0.00050 to 0.0050
Carbon (C), % 0 to 0.020
0.090 to 0.13
Chromium (Cr), % 11 to 12.5
8.5 to 9.5
Iron (Fe), % 72.6 to 76.1
86.2 to 88.8
Manganese (Mn), % 0 to 0.25
0.3 to 0.6
Molybdenum (Mo), % 0.75 to 1.3
0.9 to 1.1
Nickel (Ni), % 10.7 to 11.3
0.1 to 0.4
Niobium (Nb), % 0
0.060 to 0.1
Nitrogen (N), % 0 to 0.010
0.050 to 0.090
Phosphorus (P), % 0 to 0.015
0 to 0.020
Silicon (Si), % 0 to 0.25
0.1 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.010
Titanium (Ti), % 1.5 to 1.8
0
Tungsten (W), % 0
0.9 to 1.1
Vanadium (V), % 0
0.18 to 0.25