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Chromium 33 vs. N08926 Stainless Steel

Chromium 33 belongs to the otherwise unclassified metals classification, while N08926 stainless steel belongs to the iron alloys. They have 80% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is chromium 33 and the bottom bar is N08926 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 45
40
Poisson's Ratio 0.27
0.28
Shear Modulus, GPa 81
80
Tensile Strength: Ultimate (UTS), MPa 850
740
Tensile Strength: Yield (Proof), MPa 430
330

Thermal Properties

Latent Heat of Fusion, J/g 320
300
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 14
16

Otherwise Unclassified Properties

Base Metal Price, % relative 36
33
Density, g/cm3 7.9
8.1
Embodied Carbon, kg CO2/kg material 6.0
6.2
Embodied Energy, MJ/kg 84
84
Embodied Water, L/kg 250
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
240
Resilience: Unit (Modulus of Resilience), kJ/m3 450
270
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 30
25
Strength to Weight: Bending, points 25
22
Thermal Shock Resistance, points 21
16

Alloy Composition

Carbon (C), % 0 to 0.015
0 to 0.020
Chromium (Cr), % 31 to 35
19 to 21
Copper (Cu), % 0.3 to 1.2
0.5 to 1.5
Iron (Fe), % 25.7 to 37.9
41.7 to 50.4
Manganese (Mn), % 0 to 2.0
0 to 2.0
Molybdenum (Mo), % 0.5 to 2.0
6.0 to 7.0
Nickel (Ni), % 30 to 33
24 to 26
Nitrogen (N), % 0.35 to 0.6
0.15 to 0.25
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.010