MakeItFrom.com
Menu (ESC)

EN 1.0031 Steel vs. EN 1.1133 Steel

Both EN 1.0031 steel and EN 1.1133 steel are iron alloys. They have a very high 98% of their average alloy composition in common. There are 31 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 1.0031 steel and the bottom bar is EN 1.1133 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 89
170 to 180
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 28
19 to 24
Fatigue Strength, MPa 160
230 to 310
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
73
Shear Strength, MPa 200
370 to 380
Tensile Strength: Ultimate (UTS), MPa 310
580 to 620
Tensile Strength: Yield (Proof), MPa 210
320 to 460

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 400
400
Melting Completion (Liquidus), °C 1470
1460
Melting Onset (Solidus), °C 1420
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 53
49
Thermal Expansion, µm/m-K 12
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
8.3

Otherwise Unclassified Properties

Base Metal Price, % relative 1.8
2.1
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 1.4
1.5
Embodied Energy, MJ/kg 18
19
Embodied Water, L/kg 45
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 78
110 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 120
270 to 550
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 11
21 to 22
Strength to Weight: Bending, points 13
20 to 21
Thermal Diffusivity, mm2/s 14
13
Thermal Shock Resistance, points 9.8
18 to 19

Alloy Composition

Carbon (C), % 0 to 0.1
0.17 to 0.23
Chromium (Cr), % 0
0 to 0.4
Iron (Fe), % 98.8 to 100
96.9 to 98.8
Manganese (Mn), % 0 to 0.7
1.0 to 1.5
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 0
0 to 0.4
Phosphorus (P), % 0 to 0.045
0 to 0.035
Silicon (Si), % 0 to 0.35
0 to 0.4
Sulfur (S), % 0 to 0.045
0 to 0.035