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EN 1.4854 Stainless Steel vs. EN 1.4848 Stainless Steel

Both EN 1.4854 stainless steel and EN 1.4848 stainless steel are iron alloys. They have 85% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is EN 1.4854 stainless steel and the bottom bar is EN 1.4848 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 180
150
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 45
9.0
Fatigue Strength, MPa 310
130
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
78
Tensile Strength: Ultimate (UTS), MPa 750
510
Tensile Strength: Yield (Proof), MPa 340
250

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Corrosion, °C 450
440
Maximum Temperature: Mechanical, °C 1170
1100
Melting Completion (Liquidus), °C 1370
1390
Melting Onset (Solidus), °C 1330
1340
Specific Heat Capacity, J/kg-K 480
490
Thermal Conductivity, W/m-K 11
15
Thermal Expansion, µm/m-K 15
16

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 34
25
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 5.7
4.4
Embodied Energy, MJ/kg 81
63
Embodied Water, L/kg 220
200

Common Calculations

PREN (Pitting Resistance) 28
26
Resilience: Ultimate (Unit Rupture Work), MJ/m3 270
38
Resilience: Unit (Modulus of Resilience), kJ/m3 280
150
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 26
18
Strength to Weight: Bending, points 23
18
Thermal Diffusivity, mm2/s 2.9
3.9
Thermal Shock Resistance, points 18
11

Alloy Composition

Carbon (C), % 0.040 to 0.080
0.3 to 0.5
Cerium (Ce), % 0.030 to 0.080
0
Chromium (Cr), % 24 to 26
24 to 27
Iron (Fe), % 33.6 to 40.6
45.4 to 55.7
Manganese (Mn), % 0 to 2.0
0 to 2.0
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 34 to 36
19 to 22
Nitrogen (N), % 0.12 to 0.2
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 1.2 to 2.0
1.0 to 2.5
Sulfur (S), % 0 to 0.015
0 to 0.030