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S39277 Stainless Steel vs. AWS E110C-K4

Both S39277 stainless steel and AWS E110C-K4 are iron alloys. They have 64% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is S39277 stainless steel and the bottom bar is AWS E110C-K4.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 28
17
Poisson's Ratio 0.27
0.29
Shear Modulus, GPa 80
73
Tensile Strength: Ultimate (UTS), MPa 930
850
Tensile Strength: Yield (Proof), MPa 660
780

Thermal Properties

Latent Heat of Fusion, J/g 300
250
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1410
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 16
41
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
9.2

Otherwise Unclassified Properties

Base Metal Price, % relative 23
3.5
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 4.2
1.7
Embodied Energy, MJ/kg 59
23
Embodied Water, L/kg 180
54

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
140
Resilience: Unit (Modulus of Resilience), kJ/m3 1070
1600
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 33
30
Strength to Weight: Bending, points 27
25
Thermal Diffusivity, mm2/s 4.2
11
Thermal Shock Resistance, points 26
25

Alloy Composition

Carbon (C), % 0 to 0.025
0 to 0.15
Chromium (Cr), % 24 to 26
0.15 to 0.65
Copper (Cu), % 1.2 to 2.0
0 to 0.35
Iron (Fe), % 56.8 to 64.3
92.1 to 98.4
Manganese (Mn), % 0 to 0.8
0.75 to 2.3
Molybdenum (Mo), % 3.0 to 4.0
0.25 to 0.65
Nickel (Ni), % 6.5 to 8.0
0.5 to 2.5
Nitrogen (N), % 0.23 to 0.33
0
Phosphorus (P), % 0 to 0.025
0 to 0.025
Silicon (Si), % 0 to 0.8
0 to 0.8
Sulfur (S), % 0 to 0.0020
0 to 0.025
Tungsten (W), % 0.8 to 1.2
0
Vanadium (V), % 0
0 to 0.030
Residuals, % 0
0 to 0.5