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EN 1.3537 Steel vs. ACI-ASTM CG8M Steel

Both EN 1.3537 steel and ACI-ASTM CG8M steel are iron alloys. They have 67% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.3537 steel and the bottom bar is ACI-ASTM CG8M steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190 to 220
180
Elastic (Young's, Tensile) Modulus, GPa 190
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 73
79
Tensile Strength: Ultimate (UTS), MPa 620 to 730
550

Thermal Properties

Latent Heat of Fusion, J/g 250
300
Maximum Temperature: Mechanical, °C 440
1020
Melting Completion (Liquidus), °C 1450
1450
Melting Onset (Solidus), °C 1410
1400
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 43
16
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.3
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 2.8
20
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 1.5
4.1
Embodied Energy, MJ/kg 21
56
Embodied Water, L/kg 54
160

Common Calculations

PREN (Pitting Resistance) 2.6
31
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 22 to 26
19
Strength to Weight: Bending, points 21 to 23
19
Thermal Diffusivity, mm2/s 12
4.3
Thermal Shock Resistance, points 18 to 22
12

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Carbon (C), % 0.93 to 1.1
0 to 0.080
Chromium (Cr), % 1.7 to 2.0
18 to 21
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 96.4 to 97.8
58.8 to 70
Manganese (Mn), % 0.25 to 0.45
0 to 1.5
Molybdenum (Mo), % 0.15 to 0.3
3.0 to 4.0
Nickel (Ni), % 0
9.0 to 13
Oxygen (O), % 0 to 0.0015
0
Phosphorus (P), % 0 to 0.025
0 to 0.040
Silicon (Si), % 0.15 to 0.45
0 to 1.5
Sulfur (S), % 0 to 0.030
0 to 0.040