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EN 1.4962 Stainless Steel vs. EN 1.1133 Steel

Both EN 1.4962 stainless steel and EN 1.1133 steel are iron alloys. They have 67% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, 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 1.1133 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190 to 210
170 to 180
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 22 to 34
19 to 24
Fatigue Strength, MPa 210 to 330
230 to 310
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
73
Shear Strength, MPa 420 to 440
370 to 380
Tensile Strength: Ultimate (UTS), MPa 630 to 690
580 to 620
Tensile Strength: Yield (Proof), MPa 260 to 490
320 to 460

Thermal Properties

Latent Heat of Fusion, J/g 280
250
Maximum Temperature: Mechanical, °C 910
400
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
49
Thermal Expansion, µm/m-K 16
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
8.3

Otherwise Unclassified Properties

Base Metal Price, % relative 23
2.1
Density, g/cm3 8.1
7.8
Embodied Carbon, kg CO2/kg material 4.1
1.5
Embodied Energy, MJ/kg 59
19
Embodied Water, L/kg 150
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 170
110 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 610
270 to 550
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 21 to 24
21 to 22
Strength to Weight: Bending, points 20 to 21
20 to 21
Thermal Diffusivity, mm2/s 3.7
13
Thermal Shock Resistance, points 14 to 16
18 to 19

Alloy Composition

Boron (B), % 0.0015 to 0.0060
0
Carbon (C), % 0.070 to 0.15
0.17 to 0.23
Chromium (Cr), % 15.5 to 17.5
0 to 0.4
Iron (Fe), % 62.1 to 69
96.9 to 98.8
Manganese (Mn), % 0 to 1.5
1.0 to 1.5
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 12.5 to 14.5
0 to 0.4
Phosphorus (P), % 0 to 0.035
0 to 0.035
Silicon (Si), % 0 to 0.5
0 to 0.4
Sulfur (S), % 0 to 0.015
0 to 0.035
Titanium (Ti), % 0.4 to 0.7
0
Tungsten (W), % 2.5 to 3.0
0