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S35000 Stainless Steel vs. N08904 Stainless Steel

Both S35000 stainless steel and N08904 stainless steel are iron alloys. They have 71% 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 S35000 stainless steel and the bottom bar is N08904 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 2.3 to 14
38
Fatigue Strength, MPa 380 to 520
200
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
79
Shear Strength, MPa 740 to 950
370
Tensile Strength: Ultimate (UTS), MPa 1300 to 1570
540
Tensile Strength: Yield (Proof), MPa 660 to 1160
240

Thermal Properties

Latent Heat of Fusion, J/g 280
300
Maximum Temperature: Corrosion, °C 410
430
Maximum Temperature: Mechanical, °C 900
1100
Melting Completion (Liquidus), °C 1460
1440
Melting Onset (Solidus), °C 1410
1390
Specific Heat Capacity, J/kg-K 470
470
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 14
32
Density, g/cm3 7.8
8.1
Embodied Carbon, kg CO2/kg material 3.2
5.8
Embodied Energy, MJ/kg 44
79
Embodied Water, L/kg 130
200

Common Calculations

PREN (Pitting Resistance) 28
37
Resilience: Ultimate (Unit Rupture Work), MJ/m3 28 to 170
170
Resilience: Unit (Modulus of Resilience), kJ/m3 1070 to 3360
150
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 46 to 56
19
Strength to Weight: Bending, points 34 to 38
18
Thermal Diffusivity, mm2/s 4.4
3.1
Thermal Shock Resistance, points 42 to 51
12

Alloy Composition

Carbon (C), % 0.070 to 0.11
0 to 0.020
Chromium (Cr), % 16 to 17
19 to 23
Copper (Cu), % 0
1.0 to 2.0
Iron (Fe), % 72.7 to 76.9
38.8 to 53
Manganese (Mn), % 0.5 to 1.3
0 to 2.0
Molybdenum (Mo), % 2.5 to 3.2
4.0 to 5.0
Nickel (Ni), % 4.0 to 5.0
23 to 28
Nitrogen (N), % 0.070 to 0.13
0 to 0.1
Phosphorus (P), % 0 to 0.040
0 to 0.045
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.035