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N08800 Stainless Steel vs. EN 1.4887 Stainless Steel

Both N08800 stainless steel and EN 1.4887 stainless steel are iron alloys. They have a moderately high 94% of their average alloy composition in common. There are 32 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 N08800 stainless steel and the bottom bar is EN 1.4887 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 4.5 to 34
45
Fatigue Strength, MPa 150 to 390
280
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
76
Shear Strength, MPa 340 to 580
400
Tensile Strength: Ultimate (UTS), MPa 500 to 1000
580
Tensile Strength: Yield (Proof), MPa 190 to 830
300

Thermal Properties

Latent Heat of Fusion, J/g 300
320
Maximum Temperature: Corrosion, °C 490
600
Maximum Temperature: Mechanical, °C 1100
1100
Melting Completion (Liquidus), °C 1390
1390
Melting Onset (Solidus), °C 1360
1350
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 12
12
Thermal Expansion, µm/m-K 14
15

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 30
39
Density, g/cm3 8.0
8.0
Embodied Carbon, kg CO2/kg material 5.3
6.7
Embodied Energy, MJ/kg 76
96
Embodied Water, L/kg 200
210

Common Calculations

PREN (Pitting Resistance) 21
22
Resilience: Ultimate (Unit Rupture Work), MJ/m3 42 to 160
220
Resilience: Unit (Modulus of Resilience), kJ/m3 96 to 1740
230
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 18 to 35
20
Strength to Weight: Bending, points 18 to 28
19
Thermal Diffusivity, mm2/s 3.0
3.2
Thermal Shock Resistance, points 13 to 25
14

Alloy Composition

Aluminum (Al), % 0.15 to 0.6
0
Carbon (C), % 0 to 0.1
0 to 0.15
Chromium (Cr), % 19 to 23
20 to 23
Copper (Cu), % 0 to 0.75
0
Iron (Fe), % 39.5 to 50.7
34.2 to 45
Manganese (Mn), % 0 to 1.5
0 to 2.0
Nickel (Ni), % 30 to 35
33 to 37
Niobium (Nb), % 0
1.0 to 1.5
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.045
0 to 0.030
Silicon (Si), % 0 to 1.0
1.0 to 2.0
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0.15 to 0.6
0