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S13800 Stainless Steel vs. N08801 Stainless Steel

Both S13800 stainless steel and N08801 stainless steel are iron alloys. They have 66% of their average alloy composition in common. There are 32 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 S13800 stainless steel and the bottom bar is N08801 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 11 to 18
34
Fatigue Strength, MPa 410 to 870
260
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
77
Shear Strength, MPa 610 to 1030
570
Tensile Strength: Ultimate (UTS), MPa 980 to 1730
860
Tensile Strength: Yield (Proof), MPa 660 to 1580
190

Thermal Properties

Latent Heat of Fusion, J/g 280
300
Maximum Temperature: Corrosion, °C 390
630
Maximum Temperature: Mechanical, °C 810
1090
Melting Completion (Liquidus), °C 1450
1390
Melting Onset (Solidus), °C 1410
1360
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 16
12
Thermal Expansion, µm/m-K 11
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 15
30
Density, g/cm3 7.9
8.0
Embodied Carbon, kg CO2/kg material 3.4
5.5
Embodied Energy, MJ/kg 46
79
Embodied Water, L/kg 140
200

Common Calculations

PREN (Pitting Resistance) 21
21
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 190
220
Resilience: Unit (Modulus of Resilience), kJ/m3 1090 to 5490
92
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 35 to 61
30
Strength to Weight: Bending, points 28 to 41
25
Thermal Diffusivity, mm2/s 4.3
3.3
Thermal Shock Resistance, points 33 to 58
20

Alloy Composition

Aluminum (Al), % 0.9 to 1.4
0
Carbon (C), % 0 to 0.050
0 to 0.1
Chromium (Cr), % 12.3 to 13.2
19 to 22
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 73.6 to 77.3
39.5 to 50.3
Manganese (Mn), % 0 to 0.2
0 to 1.5
Molybdenum (Mo), % 2.0 to 3.0
0
Nickel (Ni), % 7.5 to 8.5
30 to 34
Nitrogen (N), % 0 to 0.010
0
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0 to 0.0080
0 to 0.015
Titanium (Ti), % 0
0.75 to 1.5