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EN 1.4962 Stainless Steel vs. S64512 Stainless Steel

Both EN 1.4962 stainless steel and S64512 stainless steel are iron alloys. They have 81% of their average alloy composition in common. There are 33 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.4962 stainless steel and the bottom bar is S64512 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190 to 210
330
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 22 to 34
17
Fatigue Strength, MPa 210 to 330
540
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
76
Shear Strength, MPa 420 to 440
700
Tensile Strength: Ultimate (UTS), MPa 630 to 690
1140
Tensile Strength: Yield (Proof), MPa 260 to 490
890

Thermal Properties

Latent Heat of Fusion, J/g 280
270
Maximum Temperature: Corrosion, °C 510
390
Maximum Temperature: Mechanical, °C 910
750
Melting Completion (Liquidus), °C 1480
1460
Melting Onset (Solidus), °C 1440
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 14
28
Thermal Expansion, µm/m-K 16
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
4.1

Otherwise Unclassified Properties

Base Metal Price, % relative 23
10
Density, g/cm3 8.1
7.8
Embodied Carbon, kg CO2/kg material 4.1
3.3
Embodied Energy, MJ/kg 59
47
Embodied Water, L/kg 150
110

Common Calculations

PREN (Pitting Resistance) 21
18
Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 170
180
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 610
2020
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 21 to 24
40
Strength to Weight: Bending, points 20 to 21
31
Thermal Diffusivity, mm2/s 3.7
7.5
Thermal Shock Resistance, points 14 to 16
42

Alloy Composition

Boron (B), % 0.0015 to 0.0060
0
Carbon (C), % 0.070 to 0.15
0.080 to 0.15
Chromium (Cr), % 15.5 to 17.5
11 to 12.5
Iron (Fe), % 62.1 to 69
80.6 to 84.7
Manganese (Mn), % 0 to 1.5
0.5 to 0.9
Molybdenum (Mo), % 0
1.5 to 2.0
Nickel (Ni), % 12.5 to 14.5
2.0 to 3.0
Nitrogen (N), % 0
0.010 to 0.050
Phosphorus (P), % 0 to 0.035
0 to 0.025
Silicon (Si), % 0 to 0.5
0 to 0.35
Sulfur (S), % 0 to 0.015
0 to 0.025
Titanium (Ti), % 0.4 to 0.7
0
Tungsten (W), % 2.5 to 3.0
0
Vanadium (V), % 0
0.25 to 0.4