MakeItFrom.com
Menu (ESC)

EN 1.4923 Stainless Steel vs. EN 1.4986 Stainless Steel

Both EN 1.4923 stainless steel and EN 1.4986 stainless steel are iron alloys. They have 77% of their average alloy composition in common. There are 33 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.4923 stainless steel and the bottom bar is EN 1.4986 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 12 to 21
18
Fatigue Strength, MPa 300 to 440
350
Impact Strength: V-Notched Charpy, J 22 to 30
57
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
77
Shear Strength, MPa 540 to 590
460
Tensile Strength: Ultimate (UTS), MPa 870 to 980
750
Tensile Strength: Yield (Proof), MPa 470 to 780
560

Thermal Properties

Latent Heat of Fusion, J/g 270
290
Maximum Temperature: Corrosion, °C 380
520
Maximum Temperature: Mechanical, °C 740
940
Melting Completion (Liquidus), °C 1450
1450
Melting Onset (Solidus), °C 1410
1400
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 24
15
Thermal Expansion, µm/m-K 11
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 8.0
25
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 2.9
4.8
Embodied Energy, MJ/kg 41
67
Embodied Water, L/kg 100
150

Common Calculations

PREN (Pitting Resistance) 15
22
Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 150
120
Resilience: Unit (Modulus of Resilience), kJ/m3 570 to 1580
790
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 31 to 35
26
Strength to Weight: Bending, points 26 to 28
23
Thermal Diffusivity, mm2/s 6.5
4.0
Thermal Shock Resistance, points 30 to 34
16

Alloy Composition

Boron (B), % 0
0.050 to 0.1
Carbon (C), % 0.18 to 0.24
0.040 to 0.1
Chromium (Cr), % 11 to 12.5
15.5 to 17.5
Iron (Fe), % 83.5 to 87.1
59.4 to 66.6
Manganese (Mn), % 0.4 to 0.9
0 to 1.5
Molybdenum (Mo), % 0.8 to 1.2
1.6 to 2.0
Nickel (Ni), % 0.3 to 0.8
15.5 to 17.5
Niobium (Nb), % 0
0.4 to 1.2
Phosphorus (P), % 0 to 0.025
0 to 0.045
Silicon (Si), % 0 to 0.5
0.3 to 0.6
Sulfur (S), % 0 to 0.015
0 to 0.030
Vanadium (V), % 0.25 to 0.35
0