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S41041 Stainless Steel vs. N08700 Stainless Steel

Both S41041 stainless steel and N08700 stainless steel are iron alloys. They have 61% of their average alloy composition in common. There are 34 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is S41041 stainless steel and the bottom bar is N08700 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 240
170
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 17
32
Fatigue Strength, MPa 350
210
Poisson's Ratio 0.28
0.28
Reduction in Area, % 56
45
Shear Modulus, GPa 76
79
Shear Strength, MPa 560
410
Tensile Strength: Ultimate (UTS), MPa 910
620
Tensile Strength: Yield (Proof), MPa 580
270

Thermal Properties

Latent Heat of Fusion, J/g 270
300
Maximum Temperature: Corrosion, °C 430
460
Maximum Temperature: Mechanical, °C 740
1100
Melting Completion (Liquidus), °C 1450
1450
Melting Onset (Solidus), °C 1410
1400
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 29
13
Thermal Expansion, µm/m-K 10
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 8.5
32
Density, g/cm3 7.8
8.1
Embodied Carbon, kg CO2/kg material 2.2
6.0
Embodied Energy, MJ/kg 31
82
Embodied Water, L/kg 100
200

Common Calculations

PREN (Pitting Resistance) 13
36
Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
160
Resilience: Unit (Modulus of Resilience), kJ/m3 860
180
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 32
21
Strength to Weight: Bending, points 27
20
Thermal Diffusivity, mm2/s 7.8
3.5
Thermal Shock Resistance, points 33
14

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Carbon (C), % 0.13 to 0.18
0 to 0.040
Chromium (Cr), % 11.5 to 13
19 to 23
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 84.5 to 87.8
42 to 52.7
Manganese (Mn), % 0.4 to 0.6
0 to 2.0
Molybdenum (Mo), % 0 to 0.2
4.3 to 5.0
Nickel (Ni), % 0 to 0.5
24 to 26
Niobium (Nb), % 0.15 to 0.45
0 to 0.4
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030