EN 1.4020 Stainless Steel vs. SAE-AISI F2 Steel

Both EN 1.4020 stainless steel and SAE-AISI F2 steel are iron alloys. They have 68% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is EN 1.4020 stainless steel and the bottom bar is SAE-AISI F2 steel.

EN 1.4020 (X13CrMnNiN18-13-2) Stainless Steel SAE-AISI F2 (T60602) Low-Alloy Tool Steel

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		200
Elastic (Young's, Tensile) Modulus, GPa		190

Poisson's Ratio		0.28
Poisson's Ratio		0.29

Shear Modulus, GPa		77
Shear Modulus, GPa		73

Tensile Strength: Ultimate (UTS), MPa		770 to 1130
Tensile Strength: Ultimate (UTS), MPa		710 to 2360

Thermal Properties

Latent Heat of Fusion, J/g		280
Latent Heat of Fusion, J/g		250

Melting Completion (Liquidus), °C		1390
Melting Completion (Liquidus), °C		1520

Melting Onset (Solidus), °C		1350
Melting Onset (Solidus), °C		1470

Specific Heat Capacity, J/kg-K		480
Specific Heat Capacity, J/kg-K		460

Thermal Expansion, µm/m-K		17
Thermal Expansion, µm/m-K		13

Otherwise Unclassified Properties

Base Metal Price, % relative		11
Base Metal Price, % relative		10

Density, g/cm³		7.6
Density, g/cm³		8.1

Embodied Carbon, kg CO₂/kg material		2.5
Embodied Carbon, kg CO₂/kg material		2.3

Embodied Energy, MJ/kg		37
Embodied Energy, MJ/kg		32

Embodied Water, L/kg		150
Embodied Water, L/kg		50

Common Calculations

PREN (Pitting Resistance)		23
PREN (Pitting Resistance)		6.5

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

Stiffness to Weight: Bending, points		25
Stiffness to Weight: Bending, points		24

Strength to Weight: Axial, points		28 to 41
Strength to Weight: Axial, points		24 to 81

Strength to Weight: Bending, points		25 to 32
Strength to Weight: Bending, points		22 to 49

Thermal Shock Resistance, points		16 to 23
Thermal Shock Resistance, points		21 to 71

Alloy Composition

Carbon (C), %		0 to 0.15
Carbon (C), %		1.2 to 1.4

Chromium (Cr), %		16.5 to 19
Chromium (Cr), %		0.2 to 0.4

Iron (Fe), %		62.8 to 71.8
Iron (Fe), %		92.6 to 95.4

Manganese (Mn), %		11 to 14
Manganese (Mn), %		0.1 to 0.5

Nickel (Ni), %		0.5 to 2.5
Nickel (Ni), %		0

Nitrogen (N), %		0.2 to 0.45
Nitrogen (N), %		0

Phosphorus (P), %		0 to 0.045
Phosphorus (P), %		0 to 0.030

Silicon (Si), %		0 to 1.0
Silicon (Si), %		0.1 to 0.5

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

Tungsten (W), %		0
Tungsten (W), %		3.0 to 4.5