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EN 1.3542 Stainless Steel vs. EN 1.4807 Stainless Steel

Both EN 1.3542 stainless steel and EN 1.4807 stainless steel are iron alloys. They have 57% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 1.3542 stainless steel and the bottom bar is EN 1.4807 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
140
Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
75
Tensile Strength: Ultimate (UTS), MPa 720
480

Thermal Properties

Latent Heat of Fusion, J/g 270
320
Maximum Temperature: Corrosion, °C 380
600
Maximum Temperature: Mechanical, °C 770
1000
Melting Completion (Liquidus), °C 1440
1390
Melting Onset (Solidus), °C 1390
1350
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 29
12
Thermal Expansion, µm/m-K 10
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.1
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 3.6
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 7.5
39
Density, g/cm3 7.7
8.0
Embodied Carbon, kg CO2/kg material 2.0
6.8
Embodied Energy, MJ/kg 29
97
Embodied Water, L/kg 100
190

Common Calculations

PREN (Pitting Resistance) 15
19
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 26
17
Strength to Weight: Bending, points 23
17
Thermal Diffusivity, mm2/s 7.9
3.2
Thermal Shock Resistance, points 26
12

Alloy Composition

Carbon (C), % 0.6 to 0.7
0.3 to 0.5
Chromium (Cr), % 12.5 to 14.5
17 to 20
Iron (Fe), % 82.7 to 87.5
36.6 to 46.7
Manganese (Mn), % 0 to 1.0
0 to 2.0
Molybdenum (Mo), % 0 to 0.75
0 to 0.5
Nickel (Ni), % 0
34 to 36
Niobium (Nb), % 0
1.0 to 1.8
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 1.0
1.0 to 2.5
Sulfur (S), % 0 to 0.030
0 to 0.030