MakeItFrom.com
Menu (ESC)

EN 1.3533 Steel vs. EN 1.3551 Steel

Both EN 1.3533 steel and EN 1.3551 steel are iron alloys. They have a moderately high 92% of their average alloy composition in common.

For each property being compared, the top bar is EN 1.3533 steel and the bottom bar is EN 1.3551 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210 to 220
220
Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
75
Tensile Strength: Ultimate (UTS), MPa 690 to 1420
720

Thermal Properties

Latent Heat of Fusion, J/g 250
260
Maximum Temperature: Mechanical, °C 440
530
Melting Completion (Liquidus), °C 1460
1490
Melting Onset (Solidus), °C 1420
1450
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 47
36
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.9
8.6
Electrical Conductivity: Equal Weight (Specific), % IACS 9.0
9.9

Otherwise Unclassified Properties

Base Metal Price, % relative 5.0
9.0
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 1.8
4.9
Embodied Energy, MJ/kg 25
71
Embodied Water, L/kg 60
82

Common Calculations

PREN (Pitting Resistance) 2.1
18
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 24 to 50
26
Strength to Weight: Bending, points 22 to 36
23
Thermal Diffusivity, mm2/s 13
9.8
Thermal Shock Resistance, points 20 to 42
21

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Carbon (C), % 0.15 to 0.2
0.77 to 0.85
Chromium (Cr), % 1.3 to 1.6
3.9 to 4.3
Copper (Cu), % 0 to 0.3
0 to 0.3
Iron (Fe), % 92.9 to 94.9
88.8 to 91.1
Manganese (Mn), % 0.4 to 0.7
0.15 to 0.35
Molybdenum (Mo), % 0.15 to 0.25
4.0 to 4.5
Nickel (Ni), % 3.3 to 3.8
0
Oxygen (O), % 0 to 0.0020
0
Phosphorus (P), % 0 to 0.025
0 to 0.025
Silicon (Si), % 0 to 0.4
0 to 0.4
Sulfur (S), % 0 to 0.030
0 to 0.015
Tungsten (W), % 0
0 to 0.25
Vanadium (V), % 0
0.9 to 1.1