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EN 1.4612 Stainless Steel vs. N08700 Stainless Steel

Both EN 1.4612 stainless steel and N08700 stainless steel are iron alloys. They have 72% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 1.4612 stainless steel and the bottom bar is N08700 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 11
32
Fatigue Strength, MPa 860 to 950
210
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
79
Shear Strength, MPa 1010 to 1110
410
Tensile Strength: Ultimate (UTS), MPa 1690 to 1850
620
Tensile Strength: Yield (Proof), MPa 1570 to 1730
270

Thermal Properties

Latent Heat of Fusion, J/g 280
300
Maximum Temperature: Corrosion, °C 450
460
Maximum Temperature: Mechanical, °C 790
1100
Melting Completion (Liquidus), °C 1450
1450
Melting Onset (Solidus), °C 1400
1400
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 11
16

Otherwise Unclassified Properties

Base Metal Price, % relative 16
32
Density, g/cm3 7.9
8.1
Embodied Carbon, kg CO2/kg material 3.6
6.0
Embodied Energy, MJ/kg 50
82
Embodied Water, L/kg 140
200

Common Calculations

PREN (Pitting Resistance) 19
36
Resilience: Ultimate (Unit Rupture Work), MJ/m3 190 to 210
160
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 60 to 65
21
Strength to Weight: Bending, points 40 to 43
20
Thermal Shock Resistance, points 58 to 63
14

Alloy Composition

Aluminum (Al), % 1.4 to 1.8
0
Carbon (C), % 0 to 0.015
0 to 0.040
Chromium (Cr), % 11 to 12.5
19 to 23
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 71.5 to 75.5
42 to 52.7
Manganese (Mn), % 0 to 0.1
0 to 2.0
Molybdenum (Mo), % 1.8 to 2.3
4.3 to 5.0
Nickel (Ni), % 10.2 to 11.3
24 to 26
Niobium (Nb), % 0
0 to 0.4
Nitrogen (N), % 0 to 0.010
0
Phosphorus (P), % 0 to 0.010
0 to 0.040
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0 to 0.0050
0 to 0.030
Titanium (Ti), % 0.2 to 0.5
0