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EN 1.4901 Stainless Steel vs. Grade CZ100 Nickel

EN 1.4901 stainless steel belongs to the iron alloys classification, while grade CZ100 nickel belongs to the nickel alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 1.4901 stainless steel and the bottom bar is grade CZ100 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
180
Elongation at Break, % 19
11
Fatigue Strength, MPa 310
68
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 76
69
Tensile Strength: Ultimate (UTS), MPa 740
390
Tensile Strength: Yield (Proof), MPa 490
140

Thermal Properties

Latent Heat of Fusion, J/g 260
310
Maximum Temperature: Mechanical, °C 650
900
Melting Completion (Liquidus), °C 1490
1350
Melting Onset (Solidus), °C 1450
1300
Specific Heat Capacity, J/kg-K 470
450
Thermal Conductivity, W/m-K 26
73
Thermal Expansion, µm/m-K 12
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.2
19
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
19

Otherwise Unclassified Properties

Base Metal Price, % relative 11
60
Density, g/cm3 7.9
8.8
Embodied Carbon, kg CO2/kg material 2.8
10
Embodied Energy, MJ/kg 40
140
Embodied Water, L/kg 89
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
35
Resilience: Unit (Modulus of Resilience), kJ/m3 620
54
Stiffness to Weight: Axial, points 14
12
Stiffness to Weight: Bending, points 24
22
Strength to Weight: Axial, points 26
12
Strength to Weight: Bending, points 23
14
Thermal Diffusivity, mm2/s 6.9
19
Thermal Shock Resistance, points 23
14

Alloy Composition

Aluminum (Al), % 0 to 0.020
0
Boron (B), % 0.0010 to 0.0060
0
Carbon (C), % 0.070 to 0.13
0 to 1.0
Chromium (Cr), % 8.5 to 9.5
0
Copper (Cu), % 0
0 to 1.3
Iron (Fe), % 85.8 to 89.1
0 to 3.0
Manganese (Mn), % 0.3 to 0.6
0 to 1.5
Molybdenum (Mo), % 0.3 to 0.6
0
Nickel (Ni), % 0 to 0.4
95 to 100
Niobium (Nb), % 0.040 to 0.090
0
Nitrogen (N), % 0.030 to 0.070
0
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.5
0 to 2.0
Sulfur (S), % 0 to 0.010
0 to 0.030
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 1.5 to 2.0
0
Vanadium (V), % 0.15 to 0.25
0
Zirconium (Zr), % 0 to 0.010
0