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S42300 Stainless Steel vs. N08332 Stainless Steel

Both S42300 stainless steel and N08332 stainless steel are iron alloys. They have 56% of their average alloy composition in common. There are 33 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 S42300 stainless steel and the bottom bar is N08332 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 330
170
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 9.1
34
Fatigue Strength, MPa 440
170
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
76
Shear Strength, MPa 650
350
Tensile Strength: Ultimate (UTS), MPa 1100
520
Tensile Strength: Yield (Proof), MPa 850
210

Thermal Properties

Latent Heat of Fusion, J/g 270
310
Maximum Temperature: Corrosion, °C 380
420
Maximum Temperature: Mechanical, °C 750
1050
Melting Completion (Liquidus), °C 1470
1390
Melting Onset (Solidus), °C 1420
1340
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 25
12
Thermal Expansion, µm/m-K 10
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.5
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 5.2
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
32
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 3.2
5.4
Embodied Energy, MJ/kg 44
77
Embodied Water, L/kg 110
190

Common Calculations

PREN (Pitting Resistance) 21
19
Resilience: Ultimate (Unit Rupture Work), MJ/m3 93
140
Resilience: Unit (Modulus of Resilience), kJ/m3 1840
110
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 39
18
Strength to Weight: Bending, points 30
18
Thermal Diffusivity, mm2/s 6.8
3.1
Thermal Shock Resistance, points 40
12

Alloy Composition

Carbon (C), % 0.27 to 0.32
0.050 to 0.1
Chromium (Cr), % 11 to 12
17 to 20
Copper (Cu), % 0
0 to 1.0
Iron (Fe), % 82 to 85.1
38.3 to 48.2
Lead (Pb), % 0
0 to 0.0050
Manganese (Mn), % 1.0 to 1.4
0 to 2.0
Molybdenum (Mo), % 2.5 to 3.0
0
Nickel (Ni), % 0 to 0.5
34 to 37
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 0.5
0.75 to 1.5
Sulfur (S), % 0 to 0.025
0 to 0.030
Tin (Sn), % 0
0 to 0.025
Vanadium (V), % 0.2 to 0.3
0