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EN 1.4962 Stainless Steel vs. EN 1.0050 Steel

Both EN 1.4962 stainless steel and EN 1.0050 steel are iron alloys. They have 66% of their average alloy composition in common. There are 31 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 1.0050 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190 to 210
150
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 22 to 34
18
Fatigue Strength, MPa 210 to 330
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
73
Shear Strength, MPa 420 to 440
330
Tensile Strength: Ultimate (UTS), MPa 630 to 690
530
Tensile Strength: Yield (Proof), MPa 260 to 490
280

Thermal Properties

Latent Heat of Fusion, J/g 280
250
Maximum Temperature: Mechanical, °C 910
400
Melting Completion (Liquidus), °C 1480
1470
Melting Onset (Solidus), °C 1440
1430
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 14
53
Thermal Expansion, µm/m-K 16
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
6.8
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
7.8

Otherwise Unclassified Properties

Base Metal Price, % relative 23
1.7
Density, g/cm3 8.1
7.9
Embodied Carbon, kg CO2/kg material 4.1
1.4
Embodied Energy, MJ/kg 59
18
Embodied Water, L/kg 150
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 170
81
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 610
210
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 21 to 24
19
Strength to Weight: Bending, points 20 to 21
18
Thermal Diffusivity, mm2/s 3.7
14
Thermal Shock Resistance, points 14 to 16
17

Alloy Composition

Boron (B), % 0.0015 to 0.0060
0
Carbon (C), % 0.070 to 0.15
0
Chromium (Cr), % 15.5 to 17.5
0
Iron (Fe), % 62.1 to 69
99.876 to 100
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 12.5 to 14.5
0
Nitrogen (N), % 0
0 to 0.014
Phosphorus (P), % 0 to 0.035
0 to 0.055
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0 to 0.055
Titanium (Ti), % 0.4 to 0.7
0
Tungsten (W), % 2.5 to 3.0
0