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ASTM A182 Grade F10 vs. EN 1.7725 Steel

Both ASTM A182 grade F10 and EN 1.7725 steel are iron alloys. They have 72% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F10 and the bottom bar is EN 1.7725 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
250 to 300
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 34
14
Fatigue Strength, MPa 180
390 to 550
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 74
73
Tensile Strength: Ultimate (UTS), MPa 630
830 to 1000
Tensile Strength: Yield (Proof), MPa 230
610 to 860

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 600
440
Melting Completion (Liquidus), °C 1420
1460
Melting Onset (Solidus), °C 1370
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 17
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 18
2.9
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 3.6
1.8
Embodied Energy, MJ/kg 51
24
Embodied Water, L/kg 120
54

Common Calculations

PREN (Pitting Resistance) 8.0
2.8
Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
110 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 140
980 to 1940
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 22
29 to 35
Strength to Weight: Bending, points 21
25 to 28
Thermal Shock Resistance, points 18
24 to 29

Alloy Composition

Carbon (C), % 0.1 to 0.2
0.27 to 0.34
Chromium (Cr), % 7.0 to 9.0
1.3 to 1.7
Iron (Fe), % 66.5 to 72.4
95.7 to 97.5
Manganese (Mn), % 0.5 to 0.8
0.6 to 1.0
Molybdenum (Mo), % 0
0.3 to 0.5
Nickel (Ni), % 19 to 22
0
Phosphorus (P), % 0 to 0.040
0 to 0.025
Silicon (Si), % 1.0 to 1.4
0 to 0.6
Sulfur (S), % 0 to 0.030
0 to 0.030
Vanadium (V), % 0
0.050 to 0.15