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EN 1.4854 Stainless Steel vs. EN 1.4962 Stainless Steel

Both EN 1.4854 stainless steel and EN 1.4962 stainless steel are iron alloys. They have 68% of their average alloy composition in common.

For each property being compared, the top bar is EN 1.4854 stainless steel and the bottom bar is EN 1.4962 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 180
190 to 210
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 45
22 to 34
Fatigue Strength, MPa 310
210 to 330
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
77
Shear Strength, MPa 520
420 to 440
Tensile Strength: Ultimate (UTS), MPa 750
630 to 690
Tensile Strength: Yield (Proof), MPa 340
260 to 490

Thermal Properties

Latent Heat of Fusion, J/g 330
280
Maximum Temperature: Corrosion, °C 450
510
Maximum Temperature: Mechanical, °C 1170
910
Melting Completion (Liquidus), °C 1370
1480
Melting Onset (Solidus), °C 1330
1440
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 11
14
Thermal Expansion, µm/m-K 15
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 2.0
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 34
23
Density, g/cm3 7.9
8.1
Embodied Carbon, kg CO2/kg material 5.7
4.1
Embodied Energy, MJ/kg 81
59
Embodied Water, L/kg 220
150

Common Calculations

PREN (Pitting Resistance) 28
21
Resilience: Ultimate (Unit Rupture Work), MJ/m3 270
140 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 280
170 to 610
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 26
21 to 24
Strength to Weight: Bending, points 23
20 to 21
Thermal Diffusivity, mm2/s 2.9
3.7
Thermal Shock Resistance, points 18
14 to 16

Alloy Composition

Boron (B), % 0
0.0015 to 0.0060
Carbon (C), % 0.040 to 0.080
0.070 to 0.15
Cerium (Ce), % 0.030 to 0.080
0
Chromium (Cr), % 24 to 26
15.5 to 17.5
Iron (Fe), % 33.6 to 40.6
62.1 to 69
Manganese (Mn), % 0 to 2.0
0 to 1.5
Nickel (Ni), % 34 to 36
12.5 to 14.5
Nitrogen (N), % 0.12 to 0.2
0
Phosphorus (P), % 0 to 0.040
0 to 0.035
Silicon (Si), % 1.2 to 2.0
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0
0.4 to 0.7
Tungsten (W), % 0
2.5 to 3.0