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EN 1.5521 Steel vs. Nickel 201

EN 1.5521 steel belongs to the iron alloys classification, while nickel 201 belongs to the nickel alloys. There are 30 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 1.5521 steel and the bottom bar is nickel 201.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
180
Elongation at Break, % 11 to 21
4.5 to 45
Fatigue Strength, MPa 210 to 310
42 to 210
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 73
70
Shear Strength, MPa 310 to 360
270 to 380
Tensile Strength: Ultimate (UTS), MPa 430 to 1390
390 to 660
Tensile Strength: Yield (Proof), MPa 300 to 490
80 to 510

Thermal Properties

Latent Heat of Fusion, J/g 250
290
Maximum Temperature: Mechanical, °C 400
900
Melting Completion (Liquidus), °C 1460
1450
Melting Onset (Solidus), °C 1420
1440
Specific Heat Capacity, J/kg-K 470
440
Thermal Conductivity, W/m-K 51
78
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.1
19
Electrical Conductivity: Equal Weight (Specific), % IACS 8.1
19

Otherwise Unclassified Properties

Base Metal Price, % relative 1.9
65
Density, g/cm3 7.8
8.9
Embodied Carbon, kg CO2/kg material 1.4
11
Embodied Energy, MJ/kg 19
150
Embodied Water, L/kg 47
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 44 to 230
25 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 250 to 630
17 to 720
Stiffness to Weight: Axial, points 13
11
Stiffness to Weight: Bending, points 24
21
Strength to Weight: Axial, points 15 to 49
12 to 20
Strength to Weight: Bending, points 16 to 35
13 to 19
Thermal Diffusivity, mm2/s 14
20
Thermal Shock Resistance, points 13 to 41
11 to 19

Alloy Composition

Boron (B), % 0.00080 to 0.0050
0
Carbon (C), % 0.16 to 0.2
0 to 0.020
Copper (Cu), % 0 to 0.25
0 to 0.25
Iron (Fe), % 98 to 98.9
0 to 0.4
Manganese (Mn), % 0.9 to 1.2
0 to 0.35
Nickel (Ni), % 0
99 to 100
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.3
0 to 0.35
Sulfur (S), % 0 to 0.025
0 to 0.010

Comparable Variants