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EN 1.7362 Steel vs. ACI-ASTM CF3 Steel

Both EN 1.7362 steel and ACI-ASTM CF3 steel are iron alloys. They have 75% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 1.7362 steel and the bottom bar is ACI-ASTM CF3 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 150 to 180
140
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 21 to 22
60
Fatigue Strength, MPa 140 to 250
270
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
77
Tensile Strength: Ultimate (UTS), MPa 510 to 600
510
Tensile Strength: Yield (Proof), MPa 200 to 360
250

Thermal Properties

Latent Heat of Fusion, J/g 260
300
Maximum Temperature: Mechanical, °C 510
960
Melting Completion (Liquidus), °C 1460
1420
Melting Onset (Solidus), °C 1420
1450
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 40
16
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.1
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 9.4
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 4.5
16
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 1.8
3.2
Embodied Energy, MJ/kg 23
45
Embodied Water, L/kg 69
150

Common Calculations

PREN (Pitting Resistance) 6.9
20
Resilience: Ultimate (Unit Rupture Work), MJ/m3 90 to 110
250
Resilience: Unit (Modulus of Resilience), kJ/m3 100 to 340
160
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 18 to 21
18
Strength to Weight: Bending, points 18 to 20
18
Thermal Diffusivity, mm2/s 11
4.3
Thermal Shock Resistance, points 14 to 17
11

Alloy Composition

Carbon (C), % 0.1 to 0.15
0 to 0.030
Chromium (Cr), % 4.0 to 6.0
17 to 21
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 91.5 to 95.2
62.9 to 75
Manganese (Mn), % 0.3 to 0.6
0 to 1.5
Molybdenum (Mo), % 0.45 to 0.65
0 to 0.5
Nickel (Ni), % 0 to 0.3
8.0 to 12
Nitrogen (N), % 0 to 0.012
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 2.0
Sulfur (S), % 0 to 0.0050
0 to 0.040