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EN 1.4525 Stainless Steel vs. Grade CZ100 Nickel

EN 1.4525 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 (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.4525 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, % 5.6 to 13
11
Fatigue Strength, MPa 480 to 540
68
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 76
69
Tensile Strength: Ultimate (UTS), MPa 1030 to 1250
390
Tensile Strength: Yield (Proof), MPa 840 to 1120
140

Thermal Properties

Latent Heat of Fusion, J/g 280
310
Maximum Temperature: Mechanical, °C 860
900
Melting Completion (Liquidus), °C 1430
1350
Melting Onset (Solidus), °C 1390
1300
Specific Heat Capacity, J/kg-K 480
450
Thermal Conductivity, W/m-K 18
73
Thermal Expansion, µm/m-K 11
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
19
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
19

Otherwise Unclassified Properties

Base Metal Price, % relative 13
60
Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 2.8
10
Embodied Energy, MJ/kg 39
140
Embodied Water, L/kg 130
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 68 to 130
35
Resilience: Unit (Modulus of Resilience), kJ/m3 1820 to 3230
54
Stiffness to Weight: Axial, points 14
12
Stiffness to Weight: Bending, points 25
22
Strength to Weight: Axial, points 36 to 45
12
Strength to Weight: Bending, points 29 to 33
14
Thermal Diffusivity, mm2/s 4.7
19
Thermal Shock Resistance, points 34 to 41
14

Alloy Composition

Carbon (C), % 0 to 0.070
0 to 1.0
Chromium (Cr), % 15 to 17
0
Copper (Cu), % 2.5 to 4.0
0 to 1.3
Iron (Fe), % 70.4 to 79
0 to 3.0
Manganese (Mn), % 0 to 1.0
0 to 1.5
Molybdenum (Mo), % 0 to 0.8
0
Nickel (Ni), % 3.5 to 5.5
95 to 100
Niobium (Nb), % 0 to 0.35
0
Nitrogen (N), % 0 to 0.050
0
Phosphorus (P), % 0 to 0.035
0 to 0.030
Silicon (Si), % 0 to 0.8
0 to 2.0
Sulfur (S), % 0 to 0.025
0 to 0.030