MakeItFrom.com
Menu (ESC)

EN 1.1151 Steel vs. ASTM A182 Grade F5a

Both EN 1.1151 steel and ASTM A182 grade F5a are iron alloys. They have a moderately high 95% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.1151 steel and the bottom bar is ASTM A182 grade F5a.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130 to 150
310
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 21 to 26
25
Fatigue Strength, MPa 180 to 240
380
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
74
Shear Strength, MPa 300 to 330
450
Tensile Strength: Ultimate (UTS), MPa 460 to 520
710
Tensile Strength: Yield (Proof), MPa 240 to 340
520

Thermal Properties

Latent Heat of Fusion, J/g 250
260
Maximum Temperature: Mechanical, °C 400
510
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1420
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 50
40
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.1
8.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.2
9.4

Otherwise Unclassified Properties

Base Metal Price, % relative 2.1
4.5
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 1.4
1.8
Embodied Energy, MJ/kg 19
24
Embodied Water, L/kg 47
69

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 98 to 100
160
Resilience: Unit (Modulus of Resilience), kJ/m3 160 to 310
700
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 16 to 18
25
Strength to Weight: Bending, points 17 to 18
23
Thermal Diffusivity, mm2/s 13
11
Thermal Shock Resistance, points 15 to 16
20

Alloy Composition

Carbon (C), % 0.17 to 0.24
0 to 0.25
Chromium (Cr), % 0 to 0.4
4.0 to 6.0
Iron (Fe), % 97.7 to 99.43
91.4 to 95.6
Manganese (Mn), % 0.4 to 0.7
0 to 0.6
Molybdenum (Mo), % 0 to 0.1
0.44 to 0.65
Nickel (Ni), % 0 to 0.4
0 to 0.5
Phosphorus (P), % 0 to 0.035
0 to 0.040
Silicon (Si), % 0 to 0.4
0 to 0.5
Sulfur (S), % 0 to 0.035
0 to 0.030