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S13800 Stainless Steel vs. S39277 Stainless Steel

Both S13800 stainless steel and S39277 stainless steel are iron alloys. They have 83% of their average alloy composition in common. There are 34 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is S13800 stainless steel and the bottom bar is S39277 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 290 to 480
250
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 11 to 18
28
Fatigue Strength, MPa 410 to 870
480
Poisson's Ratio 0.28
0.27
Reduction in Area, % 39 to 62
57
Shear Modulus, GPa 77
80
Shear Strength, MPa 610 to 1030
600
Tensile Strength: Ultimate (UTS), MPa 980 to 1730
930
Tensile Strength: Yield (Proof), MPa 660 to 1580
660

Thermal Properties

Latent Heat of Fusion, J/g 280
300
Maximum Temperature: Corrosion, °C 390
450
Maximum Temperature: Mechanical, °C 810
1100
Melting Completion (Liquidus), °C 1450
1460
Melting Onset (Solidus), °C 1410
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 16
16
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 15
23
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 3.4
4.2
Embodied Energy, MJ/kg 46
59
Embodied Water, L/kg 140
180

Common Calculations

PREN (Pitting Resistance) 21
43
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 190
240
Resilience: Unit (Modulus of Resilience), kJ/m3 1090 to 5490
1070
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 35 to 61
33
Strength to Weight: Bending, points 28 to 41
27
Thermal Diffusivity, mm2/s 4.3
4.2
Thermal Shock Resistance, points 33 to 58
26

Alloy Composition

Aluminum (Al), % 0.9 to 1.4
0
Carbon (C), % 0 to 0.050
0 to 0.025
Chromium (Cr), % 12.3 to 13.2
24 to 26
Copper (Cu), % 0
1.2 to 2.0
Iron (Fe), % 73.6 to 77.3
56.8 to 64.3
Manganese (Mn), % 0 to 0.2
0 to 0.8
Molybdenum (Mo), % 2.0 to 3.0
3.0 to 4.0
Nickel (Ni), % 7.5 to 8.5
6.5 to 8.0
Nitrogen (N), % 0 to 0.010
0.23 to 0.33
Phosphorus (P), % 0 to 0.010
0 to 0.025
Silicon (Si), % 0 to 0.1
0 to 0.8
Sulfur (S), % 0 to 0.0080
0 to 0.0020
Tungsten (W), % 0
0.8 to 1.2