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Chromium 33 vs. Nickel 625

Chromium 33 belongs to the otherwise unclassified metals classification, while nickel 625 belongs to the nickel alloys. They have 57% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is chromium 33 and the bottom bar is nickel 625.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 45
33 to 34
Poisson's Ratio 0.27
0.29
Shear Modulus, GPa 81
79
Tensile Strength: Ultimate (UTS), MPa 850
790 to 910
Tensile Strength: Yield (Proof), MPa 430
320 to 450

Thermal Properties

Latent Heat of Fusion, J/g 320
330
Specific Heat Capacity, J/kg-K 480
440
Thermal Expansion, µm/m-K 14
13

Otherwise Unclassified Properties

Base Metal Price, % relative 36
80
Density, g/cm3 7.9
8.6
Embodied Carbon, kg CO2/kg material 6.0
14
Embodied Energy, MJ/kg 84
190
Embodied Water, L/kg 250
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
220 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 450
260 to 490
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 30
26 to 29
Strength to Weight: Bending, points 25
22 to 24
Thermal Shock Resistance, points 21
22 to 25

Alloy Composition

Aluminum (Al), % 0
0 to 0.4
Carbon (C), % 0 to 0.015
0 to 0.1
Chromium (Cr), % 31 to 35
20 to 23
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0.3 to 1.2
0
Iron (Fe), % 25.7 to 37.9
0 to 5.0
Manganese (Mn), % 0 to 2.0
0 to 0.5
Molybdenum (Mo), % 0.5 to 2.0
8.0 to 10
Nickel (Ni), % 30 to 33
58 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Nitrogen (N), % 0.35 to 0.6
0
Phosphorus (P), % 0 to 0.020
0 to 0.015
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.015
Titanium (Ti), % 0
0 to 0.4