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EN 1.4062 Stainless Steel vs. N08700 Stainless Steel

Both EN 1.4062 stainless steel and N08700 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 EN 1.4062 stainless steel and the bottom bar is N08700 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 23 to 34
32
Fatigue Strength, MPa 410 to 420
210
Poisson's Ratio 0.27
0.28
Shear Modulus, GPa 79
79
Shear Strength, MPa 510
410
Tensile Strength: Ultimate (UTS), MPa 770 to 800
620
Tensile Strength: Yield (Proof), MPa 530 to 600
270

Thermal Properties

Latent Heat of Fusion, J/g 290
300
Maximum Temperature: Corrosion, °C 440
460
Maximum Temperature: Mechanical, °C 1030
1100
Melting Completion (Liquidus), °C 1430
1450
Melting Onset (Solidus), °C 1380
1400
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 15
13
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.1
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 12
32
Density, g/cm3 7.7
8.1
Embodied Carbon, kg CO2/kg material 2.6
6.0
Embodied Energy, MJ/kg 37
82
Embodied Water, L/kg 150
200

Common Calculations

PREN (Pitting Resistance) 27
36
Resilience: Ultimate (Unit Rupture Work), MJ/m3 170 to 230
160
Resilience: Unit (Modulus of Resilience), kJ/m3 690 to 910
180
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 28 to 29
21
Strength to Weight: Bending, points 24 to 25
20
Thermal Diffusivity, mm2/s 4.0
3.5
Thermal Shock Resistance, points 21 to 22
14

Alloy Composition

Carbon (C), % 0 to 0.030
0 to 0.040
Chromium (Cr), % 21.5 to 24
19 to 23
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 69.3 to 77.3
42 to 52.7
Manganese (Mn), % 0 to 2.0
0 to 2.0
Molybdenum (Mo), % 0 to 0.45
4.3 to 5.0
Nickel (Ni), % 1.0 to 2.9
24 to 26
Niobium (Nb), % 0
0 to 0.4
Nitrogen (N), % 0.16 to 0.28
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.010
0 to 0.030