MakeItFrom.com
Menu (ESC)

EN 1.7711 Steel vs. ASTM A182 Grade F11 Class 1

Both EN 1.7711 steel and ASTM A182 grade F11 class 1 are iron alloys. Their average alloy composition is basically identical. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is EN 1.7711 steel and the bottom bar is ASTM A182 grade F11 class 1.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210 to 280
150
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 16 to 22
23
Fatigue Strength, MPa 290 to 520
160
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
73
Shear Strength, MPa 440 to 570
300
Tensile Strength: Ultimate (UTS), MPa 690 to 930
470
Tensile Strength: Yield (Proof), MPa 400 to 800
230

Thermal Properties

Latent Heat of Fusion, J/g 250
260
Maximum Temperature: Mechanical, °C 430
430
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 33
39
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 3.0
2.9
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 2.3
1.6
Embodied Energy, MJ/kg 32
21
Embodied Water, L/kg 54
52

Common Calculations

PREN (Pitting Resistance) 2.9
3.0
Resilience: Ultimate (Unit Rupture Work), MJ/m3 130 to 140
89
Resilience: Unit (Modulus of Resilience), kJ/m3 430 to 1690
140
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 24 to 33
17
Strength to Weight: Bending, points 22 to 27
17
Thermal Diffusivity, mm2/s 8.9
11
Thermal Shock Resistance, points 24 to 32
14

Alloy Composition

Aluminum (Al), % 0 to 0.015
0
Carbon (C), % 0.36 to 0.44
0.050 to 0.15
Chromium (Cr), % 0.9 to 1.2
1.0 to 1.5
Iron (Fe), % 96 to 97.5
96 to 97.7
Manganese (Mn), % 0.45 to 0.85
0.3 to 0.6
Molybdenum (Mo), % 0.5 to 0.65
0.44 to 0.65
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 0.4
0.5 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Vanadium (V), % 0.25 to 0.35
0