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EN 1.4410 Stainless Steel vs. S64512 Stainless Steel

Both EN 1.4410 stainless steel and S64512 stainless steel are iron alloys. They have 79% of their average alloy composition in common. There are 34 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is EN 1.4410 stainless steel and the bottom bar is S64512 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
330
Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 24
17
Fatigue Strength, MPa 410
540
Impact Strength: V-Notched Charpy, J 90
47
Poisson's Ratio 0.27
0.28
Shear Modulus, GPa 81
76
Shear Strength, MPa 540
700
Tensile Strength: Ultimate (UTS), MPa 850
1140
Tensile Strength: Yield (Proof), MPa 600
890

Thermal Properties

Latent Heat of Fusion, J/g 300
270
Maximum Temperature: Corrosion, °C 450
390
Maximum Temperature: Mechanical, °C 1100
750
Melting Completion (Liquidus), °C 1450
1460
Melting Onset (Solidus), °C 1400
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 15
28
Thermal Expansion, µm/m-K 13
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
4.1

Otherwise Unclassified Properties

Base Metal Price, % relative 20
10
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 4.0
3.3
Embodied Energy, MJ/kg 56
47
Embodied Water, L/kg 180
110

Common Calculations

PREN (Pitting Resistance) 42
18
Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
180
Resilience: Unit (Modulus of Resilience), kJ/m3 880
2020
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 30
40
Strength to Weight: Bending, points 26
31
Thermal Diffusivity, mm2/s 4.0
7.5
Thermal Shock Resistance, points 23
42

Alloy Composition

Carbon (C), % 0 to 0.030
0.080 to 0.15
Chromium (Cr), % 24 to 26
11 to 12.5
Iron (Fe), % 58.1 to 66.8
80.6 to 84.7
Manganese (Mn), % 0 to 2.0
0.5 to 0.9
Molybdenum (Mo), % 3.0 to 4.5
1.5 to 2.0
Nickel (Ni), % 6.0 to 8.0
2.0 to 3.0
Nitrogen (N), % 0.24 to 0.35
0.010 to 0.050
Phosphorus (P), % 0 to 0.035
0 to 0.025
Silicon (Si), % 0 to 1.0
0 to 0.35
Sulfur (S), % 0 to 0.015
0 to 0.025
Vanadium (V), % 0
0.25 to 0.4