EN 1.0558 Cast Steel vs. AWS E2593

Both EN 1.0558 cast steel and AWS E2593 are iron alloys. They have 58% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 1.0558 cast steel and the bottom bar is AWS E2593.

EN 1.0558 (GE300) Cast Non-Alloy Steel AWS E2593 (W39593) Weld Metal

Metric UnitsUS Customary Units

Mechanical Properties

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

Elongation at Break, %		18
Elongation at Break, %		17

Poisson's Ratio		0.29
Poisson's Ratio		0.27

Shear Modulus, GPa		73
Shear Modulus, GPa		80

Tensile Strength: Ultimate (UTS), MPa		640
Tensile Strength: Ultimate (UTS), MPa		850

Thermal Properties

Latent Heat of Fusion, J/g		250
Latent Heat of Fusion, J/g		300

Melting Completion (Liquidus), °C		1470
Melting Completion (Liquidus), °C		1430

Melting Onset (Solidus), °C		1430
Melting Onset (Solidus), °C		1390

Specific Heat Capacity, J/kg-K		470
Specific Heat Capacity, J/kg-K		470

Thermal Conductivity, W/m-K		53
Thermal Conductivity, W/m-K		16

Thermal Expansion, µm/m-K		12
Thermal Expansion, µm/m-K		14

Otherwise Unclassified Properties

Base Metal Price, % relative		1.7
Base Metal Price, % relative		22

Density, g/cm³		7.9
Density, g/cm³		7.8

Embodied Carbon, kg CO₂/kg material		1.4
Embodied Carbon, kg CO₂/kg material		4.2

Embodied Energy, MJ/kg		18
Embodied Energy, MJ/kg		59

Embodied Water, L/kg		45
Embodied Water, L/kg		190

Common Calculations

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

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

Strength to Weight: Axial, points		22
Strength to Weight: Axial, points		30

Strength to Weight: Bending, points		21
Strength to Weight: Bending, points		25

Thermal Diffusivity, mm²/s		14
Thermal Diffusivity, mm²/s		4.3

Thermal Shock Resistance, points		20
Thermal Shock Resistance, points		21

Alloy Composition

Carbon (C), %		0
Carbon (C), %		0 to 0.040

Chromium (Cr), %		0
Chromium (Cr), %		24 to 27

Copper (Cu), %		0
Copper (Cu), %		1.5 to 3.0

Iron (Fe), %		99.935 to 100
Iron (Fe), %		52.7 to 62.5

Manganese (Mn), %		0
Manganese (Mn), %		0.5 to 1.5

Molybdenum (Mo), %		0
Molybdenum (Mo), %		2.9 to 3.9

Nickel (Ni), %		0
Nickel (Ni), %		8.5 to 10.5

Nitrogen (N), %		0
Nitrogen (N), %		0.080 to 0.25

Phosphorus (P), %		0 to 0.035
Phosphorus (P), %		0 to 0.040

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

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