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N08020 Stainless Steel vs. EN 1.0580 Steel

Both N08020 stainless steel and EN 1.0580 steel are iron alloys. They have a modest 38% of their average alloy composition in common, which, by itself, doesn't mean much. There are 30 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 N08020 stainless steel and the bottom bar is EN 1.0580 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 15 to 34
5.6 to 25
Fatigue Strength, MPa 210 to 240
210 to 270
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
73
Shear Strength, MPa 380 to 410
340 to 360
Tensile Strength: Ultimate (UTS), MPa 610 to 620
540 to 620
Tensile Strength: Yield (Proof), MPa 270 to 420
290 to 450

Thermal Properties

Latent Heat of Fusion, J/g 300
250
Maximum Temperature: Mechanical, °C 1100
400
Melting Completion (Liquidus), °C 1410
1460
Melting Onset (Solidus), °C 1360
1420
Specific Heat Capacity, J/kg-K 460
470
Thermal Conductivity, W/m-K 12
51
Thermal Expansion, µm/m-K 15
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 1.8
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 38
1.8
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 6.6
1.4
Embodied Energy, MJ/kg 92
18
Embodied Water, L/kg 220
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 83 to 170
31 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 180 to 440
230 to 540
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 21
19 to 22
Strength to Weight: Bending, points 20
19 to 21
Thermal Diffusivity, mm2/s 3.2
14
Thermal Shock Resistance, points 15
17 to 20

Alloy Composition

Carbon (C), % 0 to 0.070
0 to 0.22
Chromium (Cr), % 19 to 21
0
Copper (Cu), % 3.0 to 4.0
0
Iron (Fe), % 29.9 to 44
97.5 to 100
Manganese (Mn), % 0 to 2.0
0 to 1.6
Molybdenum (Mo), % 2.0 to 3.0
0
Nickel (Ni), % 32 to 38
0
Niobium (Nb), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.045
0 to 0.045
Silicon (Si), % 0 to 1.0
0 to 0.55
Sulfur (S), % 0 to 0.035
0 to 0.045

Comparable Variants