SAE-AISI O6 Steel vs. N06210 Nickel

SAE-AISI O6 steel belongs to the iron alloys classification, while N06210 nickel belongs to the nickel alloys. There are 19 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 SAE-AISI O6 steel and the bottom bar is N06210 nickel.

SAE-AISI O6 (T31506) Oil-Hardening Steel UNS N06210 Nickel Alloy

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		180
Elastic (Young's, Tensile) Modulus, GPa		220

Poisson's Ratio		0.29
Poisson's Ratio		0.29

Shear Modulus, GPa		71
Shear Modulus, GPa		85

Tensile Strength: Ultimate (UTS), MPa		670 to 2070
Tensile Strength: Ultimate (UTS), MPa		780

Thermal Properties

Latent Heat of Fusion, J/g		260
Latent Heat of Fusion, J/g		330

Melting Completion (Liquidus), °C		1430
Melting Completion (Liquidus), °C		1570

Melting Onset (Solidus), °C		1390
Melting Onset (Solidus), °C		1510

Specific Heat Capacity, J/kg-K		480
Specific Heat Capacity, J/kg-K		420

Thermal Expansion, µm/m-K		12
Thermal Expansion, µm/m-K		12

Otherwise Unclassified Properties

Base Metal Price, % relative		2.3
Base Metal Price, % relative		85

Density, g/cm³		7.7
Density, g/cm³		9.0

Embodied Carbon, kg CO₂/kg material		1.5
Embodied Carbon, kg CO₂/kg material		17

Embodied Energy, MJ/kg		21
Embodied Energy, MJ/kg		250

Embodied Water, L/kg		47
Embodied Water, L/kg		310

Common Calculations

Stiffness to Weight: Axial, points		13
Stiffness to Weight: Axial, points		14

Stiffness to Weight: Bending, points		25
Stiffness to Weight: Bending, points		22

Strength to Weight: Axial, points		24 to 74
Strength to Weight: Axial, points		24

Strength to Weight: Bending, points		22 to 47
Strength to Weight: Bending, points		21

Thermal Shock Resistance, points		22 to 69
Thermal Shock Resistance, points		22

Alloy Composition

Carbon (C), %		1.3 to 1.6
Carbon (C), %		0 to 0.015

Chromium (Cr), %		0 to 0.3
Chromium (Cr), %		18 to 20

Cobalt (Co), %		0
Cobalt (Co), %		0 to 1.0

Copper (Cu), %		0 to 0.25
Copper (Cu), %		0

Iron (Fe), %		94.6 to 97.7
Iron (Fe), %		0 to 1.0

Manganese (Mn), %		0.3 to 1.1
Manganese (Mn), %		0 to 0.5

Molybdenum (Mo), %		0.2 to 0.3
Molybdenum (Mo), %		18 to 20

Nickel (Ni), %		0 to 0.3
Nickel (Ni), %		54.8 to 62.5

Phosphorus (P), %		0 to 0.030
Phosphorus (P), %		0 to 0.020

Silicon (Si), %		0.55 to 1.5
Silicon (Si), %		0 to 0.080

Sulfur (S), %		0 to 0.030
Sulfur (S), %		0 to 0.020

Tantalum (Ta), %		0
Tantalum (Ta), %		1.5 to 2.2

Vanadium (V), %		0
Vanadium (V), %		0 to 0.35