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N08800 Stainless Steel vs. EN 1.4369 Stainless Steel

Both N08800 stainless steel and EN 1.4369 stainless steel are iron alloys. They have 72% 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 N08800 stainless steel and the bottom bar is EN 1.4369 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 4.5 to 34
40
Fatigue Strength, MPa 150 to 390
330
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
77
Shear Strength, MPa 340 to 580
580
Tensile Strength: Ultimate (UTS), MPa 500 to 1000
850
Tensile Strength: Yield (Proof), MPa 190 to 830
390

Thermal Properties

Latent Heat of Fusion, J/g 300
290
Maximum Temperature: Corrosion, °C 490
420
Maximum Temperature: Mechanical, °C 1100
940
Melting Completion (Liquidus), °C 1390
1400
Melting Onset (Solidus), °C 1360
1360
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 12
15
Thermal Expansion, µm/m-K 14
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
2.5
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 30
14
Density, g/cm3 8.0
7.7
Embodied Carbon, kg CO2/kg material 5.3
3.0
Embodied Energy, MJ/kg 76
43
Embodied Water, L/kg 200
150

Common Calculations

PREN (Pitting Resistance) 21
23
Resilience: Ultimate (Unit Rupture Work), MJ/m3 42 to 160
280
Resilience: Unit (Modulus of Resilience), kJ/m3 96 to 1740
380
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 18 to 35
31
Strength to Weight: Bending, points 18 to 28
26
Thermal Diffusivity, mm2/s 3.0
4.0
Thermal Shock Resistance, points 13 to 25
18

Alloy Composition

Aluminum (Al), % 0.15 to 0.6
0
Carbon (C), % 0 to 0.1
0.070 to 0.15
Chromium (Cr), % 19 to 23
17.5 to 19.5
Copper (Cu), % 0 to 0.75
0
Iron (Fe), % 39.5 to 50.7
63 to 70.2
Manganese (Mn), % 0 to 1.5
5.0 to 7.5
Nickel (Ni), % 30 to 35
6.5 to 8.5
Nitrogen (N), % 0
0.2 to 0.3
Phosphorus (P), % 0 to 0.045
0 to 0.030
Silicon (Si), % 0 to 1.0
0.5 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0.15 to 0.6
0