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N08800 Stainless Steel vs. EN 1.3553 Steel

Both N08800 stainless steel and EN 1.3553 steel are iron alloys. They have 50% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is N08800 stainless steel and the bottom bar is EN 1.3553 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
77
Tensile Strength: Ultimate (UTS), MPa 500 to 1000
720

Thermal Properties

Latent Heat of Fusion, J/g 300
260
Maximum Temperature: Mechanical, °C 1100
540
Melting Completion (Liquidus), °C 1390
1620
Melting Onset (Solidus), °C 1360
1570
Specific Heat Capacity, J/kg-K 480
440
Thermal Conductivity, W/m-K 12
24
Thermal Expansion, µm/m-K 14
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
10
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
11

Otherwise Unclassified Properties

Base Metal Price, % relative 30
24
Density, g/cm3 8.0
8.4
Embodied Carbon, kg CO2/kg material 5.3
8.5
Embodied Energy, MJ/kg 76
130
Embodied Water, L/kg 200
96

Common Calculations

PREN (Pitting Resistance) 21
31
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 18 to 35
24
Strength to Weight: Bending, points 18 to 28
21
Thermal Diffusivity, mm2/s 3.0
6.4
Thermal Shock Resistance, points 13 to 25
21

Alloy Composition

Aluminum (Al), % 0.15 to 0.6
0
Carbon (C), % 0 to 0.1
0.78 to 0.86
Chromium (Cr), % 19 to 23
3.9 to 4.3
Copper (Cu), % 0 to 0.75
0 to 0.3
Iron (Fe), % 39.5 to 50.7
80.7 to 83.7
Manganese (Mn), % 0 to 1.5
0 to 0.4
Molybdenum (Mo), % 0
4.7 to 5.2
Nickel (Ni), % 30 to 35
0
Phosphorus (P), % 0 to 0.045
0 to 0.025
Silicon (Si), % 0 to 1.0
0 to 0.4
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0.15 to 0.6
0
Tungsten (W), % 0
6.0 to 6.7
Vanadium (V), % 0
1.7 to 2.0