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EN 1.4542 Stainless Steel vs. N08535 Stainless Steel

Both EN 1.4542 stainless steel and N08535 stainless steel are iron alloys. They have 59% of their average alloy composition in common.

For each property being compared, the top bar is EN 1.4542 stainless steel and the bottom bar is N08535 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 5.7 to 20
46
Fatigue Strength, MPa 370 to 640
220
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
80
Shear Strength, MPa 550 to 860
400
Tensile Strength: Ultimate (UTS), MPa 880 to 1470
570
Tensile Strength: Yield (Proof), MPa 580 to 1300
240

Thermal Properties

Latent Heat of Fusion, J/g 280
310
Maximum Temperature: Corrosion, °C 440
450
Maximum Temperature: Mechanical, °C 860
1100
Melting Completion (Liquidus), °C 1430
1420
Melting Onset (Solidus), °C 1380
1370
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 16
13
Thermal Expansion, µm/m-K 11
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.4
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 2.8
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 13
36
Density, g/cm3 7.8
8.1
Embodied Carbon, kg CO2/kg material 2.7
6.3
Embodied Energy, MJ/kg 39
87
Embodied Water, L/kg 130
230

Common Calculations

PREN (Pitting Resistance) 17
36
Resilience: Ultimate (Unit Rupture Work), MJ/m3 62 to 160
210
Resilience: Unit (Modulus of Resilience), kJ/m3 880 to 4360
140
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 31 to 52
20
Strength to Weight: Bending, points 26 to 37
19
Thermal Diffusivity, mm2/s 4.3
3.3
Thermal Shock Resistance, points 29 to 49
13

Alloy Composition

Carbon (C), % 0 to 0.070
0 to 0.030
Chromium (Cr), % 15 to 17
24 to 27
Copper (Cu), % 3.0 to 5.0
0 to 1.5
Iron (Fe), % 69.6 to 79
29.4 to 44.5
Manganese (Mn), % 0 to 1.5
0 to 1.0
Molybdenum (Mo), % 0 to 0.6
2.5 to 4.0
Nickel (Ni), % 3.0 to 5.0
29 to 36.5
Niobium (Nb), % 0 to 0.45
0
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 0.7
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.030