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S46910 Stainless Steel vs. N08320 Stainless Steel

Both S46910 stainless steel and N08320 stainless steel are iron alloys. They have 67% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is S46910 stainless steel and the bottom bar is N08320 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 270 to 630
190
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 2.2 to 11
40
Fatigue Strength, MPa 250 to 1020
190
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
78
Shear Strength, MPa 410 to 1410
400
Tensile Strength: Ultimate (UTS), MPa 680 to 2470
580
Tensile Strength: Yield (Proof), MPa 450 to 2290
220

Thermal Properties

Latent Heat of Fusion, J/g 280
300
Maximum Temperature: Corrosion, °C 540
430
Maximum Temperature: Mechanical, °C 810
1100
Melting Completion (Liquidus), °C 1460
1400
Melting Onset (Solidus), °C 1420
1350
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 11
16

Otherwise Unclassified Properties

Base Metal Price, % relative 18
28
Density, g/cm3 7.9
8.0
Embodied Carbon, kg CO2/kg material 4.1
4.9
Embodied Energy, MJ/kg 55
69
Embodied Water, L/kg 140
200

Common Calculations

PREN (Pitting Resistance) 25
22
Resilience: Ultimate (Unit Rupture Work), MJ/m3 48 to 130
180
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 4780
120
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 24 to 86
20
Strength to Weight: Bending, points 22 to 51
20
Thermal Shock Resistance, points 23 to 84
13

Alloy Composition

Aluminum (Al), % 0.15 to 0.5
0
Carbon (C), % 0 to 0.030
0 to 0.050
Chromium (Cr), % 11 to 13
21 to 23
Copper (Cu), % 1.5 to 3.5
0
Iron (Fe), % 65 to 76
40.4 to 50
Manganese (Mn), % 0 to 1.0
0 to 2.5
Molybdenum (Mo), % 3.0 to 5.0
0
Nickel (Ni), % 8.0 to 10
25 to 27
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.7
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 0.5 to 1.2
0