60Cr-40Ni Alloy vs. S43940 Stainless Steel

60Cr-40Ni alloy belongs to the otherwise unclassified metals classification, while S43940 stainless steel belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is 60Cr-40Ni alloy and the bottom bar is S43940 stainless steel.

60Cr-40Ni (R20600) Casting Alloy UNS S43940 Stainless Steel

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		220
Elastic (Young's, Tensile) Modulus, GPa		200

Poisson's Ratio		0.25
Poisson's Ratio		0.28

Shear Modulus, GPa		87
Shear Modulus, GPa		77

Tensile Strength: Ultimate (UTS), MPa		870
Tensile Strength: Ultimate (UTS), MPa		490

Tensile Strength: Yield (Proof), MPa		660
Tensile Strength: Yield (Proof), MPa		280

Thermal Properties

Latent Heat of Fusion, J/g		370
Latent Heat of Fusion, J/g		280

Specific Heat Capacity, J/kg-K		490
Specific Heat Capacity, J/kg-K		480

Thermal Expansion, µm/m-K		16
Thermal Expansion, µm/m-K		10

Otherwise Unclassified Properties

Base Metal Price, % relative		49
Base Metal Price, % relative		12

Density, g/cm³		7.8
Density, g/cm³		7.7

Embodied Carbon, kg CO₂/kg material		7.4
Embodied Carbon, kg CO₂/kg material		2.6

Embodied Energy, MJ/kg		110
Embodied Energy, MJ/kg		38

Embodied Water, L/kg		380
Embodied Water, L/kg		120

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m³		1000
Resilience: Unit (Modulus of Resilience), kJ/m³		200

Stiffness to Weight: Axial, points		16
Stiffness to Weight: Axial, points		14

Stiffness to Weight: Bending, points		26
Stiffness to Weight: Bending, points		25

Strength to Weight: Axial, points		31
Strength to Weight: Axial, points		18

Strength to Weight: Bending, points		26
Strength to Weight: Bending, points		18

Thermal Shock Resistance, points		18
Thermal Shock Resistance, points		18

Alloy Composition

Aluminum (Al), %		0 to 0.25
Aluminum (Al), %		0

Carbon (C), %		0 to 0.1
Carbon (C), %		0 to 0.030

Chromium (Cr), %		58 to 62
Chromium (Cr), %		17.5 to 18.5

Iron (Fe), %		0 to 1.0
Iron (Fe), %		78.2 to 82.1

Manganese (Mn), %		0 to 0.3
Manganese (Mn), %		0 to 1.0

Nickel (Ni), %		34.5 to 42
Nickel (Ni), %		0

Niobium (Nb), %		0
Niobium (Nb), %		0.3 to 0.6

Nitrogen (N), %		0 to 0.3
Nitrogen (N), %		0

Phosphorus (P), %		0 to 0.020
Phosphorus (P), %		0 to 0.040

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

Sulfur (S), %		0 to 0.020
Sulfur (S), %		0 to 0.015

Titanium (Ti), %		0 to 0.5
Titanium (Ti), %		0.1 to 0.6