MakeItFrom.com
Menu (ESC)

SAE-AISI H19 Steel vs. EN 1.3551 Steel

Both SAE-AISI H19 steel and EN 1.3551 steel are iron alloys. They have a moderately high 90% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H19 steel and the bottom bar is EN 1.3551 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 75
75
Tensile Strength: Ultimate (UTS), MPa 720 to 1990
720

Thermal Properties

Latent Heat of Fusion, J/g 260
260
Melting Completion (Liquidus), °C 1540
1490
Melting Onset (Solidus), °C 1490
1450
Specific Heat Capacity, J/kg-K 460
460
Thermal Conductivity, W/m-K 29
36
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 22
9.0
Density, g/cm3 8.2
7.9
Embodied Carbon, kg CO2/kg material 7.5
4.9
Embodied Energy, MJ/kg 110
71
Embodied Water, L/kg 110
82

Common Calculations

PREN (Pitting Resistance) 13
18
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 24 to 68
26
Strength to Weight: Bending, points 22 to 43
23
Thermal Diffusivity, mm2/s 7.9
9.8
Thermal Shock Resistance, points 21 to 59
21

Alloy Composition

Carbon (C), % 0.32 to 0.45
0.77 to 0.85
Chromium (Cr), % 4.0 to 4.8
3.9 to 4.3
Cobalt (Co), % 4.0 to 4.5
0
Copper (Cu), % 0 to 0.25
0 to 0.3
Iron (Fe), % 81.4 to 85.5
88.8 to 91.1
Manganese (Mn), % 0.2 to 0.5
0.15 to 0.35
Molybdenum (Mo), % 0.3 to 0.55
4.0 to 4.5
Nickel (Ni), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0.2 to 0.5
0 to 0.4
Sulfur (S), % 0 to 0.030
0 to 0.015
Tungsten (W), % 3.8 to 4.5
0 to 0.25
Vanadium (V), % 1.8 to 2.2
0.9 to 1.1