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EN 1.4962 Stainless Steel vs. EN 1.4313 Stainless Steel

Both EN 1.4962 stainless steel and EN 1.4313 stainless steel are iron alloys. They have 84% of their average alloy composition in common. There are 32 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 EN 1.4313 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 22 to 34
12 to 17
Fatigue Strength, MPa 210 to 330
340 to 510
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
76
Shear Strength, MPa 420 to 440
460 to 600
Tensile Strength: Ultimate (UTS), MPa 630 to 690
750 to 1000
Tensile Strength: Yield (Proof), MPa 260 to 490
580 to 910

Thermal Properties

Latent Heat of Fusion, J/g 280
280
Maximum Temperature: Corrosion, °C 510
390
Maximum Temperature: Mechanical, °C 910
780
Melting Completion (Liquidus), °C 1480
1450
Melting Onset (Solidus), °C 1440
1400
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 14
25
Thermal Expansion, µm/m-K 16
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 23
10
Density, g/cm3 8.1
7.8
Embodied Carbon, kg CO2/kg material 4.1
2.4
Embodied Energy, MJ/kg 59
34
Embodied Water, L/kg 150
110

Common Calculations

PREN (Pitting Resistance) 21
15
Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 170
110 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 610
870 to 2100
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 21 to 24
27 to 36
Strength to Weight: Bending, points 20 to 21
23 to 28
Thermal Diffusivity, mm2/s 3.7
6.7
Thermal Shock Resistance, points 14 to 16
27 to 36

Alloy Composition

Boron (B), % 0.0015 to 0.0060
0
Carbon (C), % 0.070 to 0.15
0 to 0.050
Chromium (Cr), % 15.5 to 17.5
12 to 14
Iron (Fe), % 62.1 to 69
78.5 to 84.2
Manganese (Mn), % 0 to 1.5
0 to 1.5
Molybdenum (Mo), % 0
0.3 to 0.7
Nickel (Ni), % 12.5 to 14.5
3.5 to 4.5
Nitrogen (N), % 0
0 to 0.020
Phosphorus (P), % 0 to 0.035
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 0.7
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0.4 to 0.7
0
Tungsten (W), % 2.5 to 3.0
0