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EN 1.7233 Steel vs. Grade M35-2 Nickel

EN 1.7233 steel belongs to the iron alloys classification, while grade M35-2 nickel belongs to the nickel alloys. There are 29 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 1.7233 steel and the bottom bar is grade M35-2 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
160
Elongation at Break, % 18 to 23
28
Fatigue Strength, MPa 270 to 530
160
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 73
62
Tensile Strength: Ultimate (UTS), MPa 700 to 960
500
Tensile Strength: Yield (Proof), MPa 380 to 780
230

Thermal Properties

Latent Heat of Fusion, J/g 250
280
Maximum Temperature: Mechanical, °C 430
900
Melting Completion (Liquidus), °C 1460
1280
Melting Onset (Solidus), °C 1420
1230
Specific Heat Capacity, J/kg-K 470
430
Thermal Conductivity, W/m-K 39
22
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 3.0
55
Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 1.6
8.1
Embodied Energy, MJ/kg 21
110
Embodied Water, L/kg 53
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 200
120
Resilience: Unit (Modulus of Resilience), kJ/m3 380 to 1630
170
Stiffness to Weight: Axial, points 13
10
Stiffness to Weight: Bending, points 24
21
Strength to Weight: Axial, points 25 to 34
16
Strength to Weight: Bending, points 22 to 28
16
Thermal Diffusivity, mm2/s 11
5.7
Thermal Shock Resistance, points 21 to 28
17

Alloy Composition

Carbon (C), % 0.39 to 0.45
0 to 0.35
Chromium (Cr), % 1.2 to 1.5
0
Copper (Cu), % 0
26 to 33
Iron (Fe), % 96.2 to 97.5
0 to 3.5
Manganese (Mn), % 0.4 to 0.7
0 to 1.5
Molybdenum (Mo), % 0.5 to 0.7
0
Nickel (Ni), % 0
59.1 to 74
Niobium (Nb), % 0
0 to 0.5
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 0.4
0 to 2.0
Sulfur (S), % 0 to 0.035
0 to 0.030