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EN 1.4865 Stainless Steel vs. EN 1.7362 Steel

Both EN 1.4865 stainless steel and EN 1.7362 steel are iron alloys. They have 46% of their average alloy composition in common. There are 31 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 1.4865 stainless steel and the bottom bar is EN 1.7362 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
150 to 180
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 6.8
21 to 22
Fatigue Strength, MPa 120
140 to 250
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
74
Tensile Strength: Ultimate (UTS), MPa 470
510 to 600
Tensile Strength: Yield (Proof), MPa 250
200 to 360

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Maximum Temperature: Mechanical, °C 1020
510
Melting Completion (Liquidus), °C 1380
1460
Melting Onset (Solidus), °C 1330
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 12
40
Thermal Expansion, µm/m-K 15
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
8.1
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
9.4

Otherwise Unclassified Properties

Base Metal Price, % relative 33
4.5
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 5.8
1.8
Embodied Energy, MJ/kg 81
23
Embodied Water, L/kg 200
69

Common Calculations

PREN (Pitting Resistance) 20
6.9
Resilience: Ultimate (Unit Rupture Work), MJ/m3 27
90 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 160
100 to 340
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 16
18 to 21
Strength to Weight: Bending, points 17
18 to 20
Thermal Diffusivity, mm2/s 3.1
11
Thermal Shock Resistance, points 11
14 to 17

Alloy Composition

Carbon (C), % 0.3 to 0.5
0.1 to 0.15
Chromium (Cr), % 18 to 21
4.0 to 6.0
Copper (Cu), % 0
0 to 0.3
Iron (Fe), % 34.4 to 44.7
91.5 to 95.2
Manganese (Mn), % 0 to 2.0
0.3 to 0.6
Molybdenum (Mo), % 0 to 0.5
0.45 to 0.65
Nickel (Ni), % 36 to 39
0 to 0.3
Nitrogen (N), % 0
0 to 0.012
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 1.0 to 2.5
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.0050