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SAE-AISI H19 Steel vs. AWS E316LMn

Both SAE-AISI H19 steel and AWS E316LMn are iron alloys. They have 59% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H19 steel and the bottom bar is AWS E316LMn.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 75
79
Tensile Strength: Ultimate (UTS), MPa 720 to 1990
620

Thermal Properties

Latent Heat of Fusion, J/g 260
300
Melting Completion (Liquidus), °C 1540
1420
Melting Onset (Solidus), °C 1490
1370
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 12
14

Otherwise Unclassified Properties

Base Metal Price, % relative 22
24
Density, g/cm3 8.2
7.9
Embodied Carbon, kg CO2/kg material 7.5
4.6
Embodied Energy, MJ/kg 110
64
Embodied Water, L/kg 110
180

Common Calculations

PREN (Pitting Resistance) 13
32
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 24 to 68
22
Strength to Weight: Bending, points 22 to 43
20
Thermal Shock Resistance, points 21 to 59
15

Alloy Composition

Carbon (C), % 0.32 to 0.45
0 to 0.040
Chromium (Cr), % 4.0 to 4.8
18 to 21
Cobalt (Co), % 4.0 to 4.5
0
Copper (Cu), % 0 to 0.25
0 to 0.75
Iron (Fe), % 81.4 to 85.5
47.5 to 59.4
Manganese (Mn), % 0.2 to 0.5
5.0 to 8.0
Molybdenum (Mo), % 0.3 to 0.55
2.5 to 3.5
Nickel (Ni), % 0 to 0.3
15 to 18
Nitrogen (N), % 0
0.1 to 0.25
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0.2 to 0.5
0 to 0.9
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 3.8 to 4.5
0
Vanadium (V), % 1.8 to 2.2
0