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EN 1.4618 Stainless Steel vs. AISI 410Cb Stainless Steel

Both EN 1.4618 stainless steel and AISI 410Cb stainless steel are iron alloys. They have 81% 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 1.4618 stainless steel and the bottom bar is AISI 410Cb stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200 to 210
200 to 270
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 51
15
Fatigue Strength, MPa 240 to 250
180 to 460
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
76
Shear Strength, MPa 480 to 500
340 to 590
Tensile Strength: Ultimate (UTS), MPa 680 to 700
550 to 960
Tensile Strength: Yield (Proof), MPa 250 to 260
310 to 790

Thermal Properties

Latent Heat of Fusion, J/g 280
270
Maximum Temperature: Corrosion, °C 410
410
Maximum Temperature: Mechanical, °C 900
730
Melting Completion (Liquidus), °C 1400
1450
Melting Onset (Solidus), °C 1360
1400
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 15
27
Thermal Expansion, µm/m-K 16
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.4
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 13
7.5
Density, g/cm3 7.7
7.7
Embodied Carbon, kg CO2/kg material 2.7
2.0
Embodied Energy, MJ/kg 39
29
Embodied Water, L/kg 150
97

Common Calculations

PREN (Pitting Resistance) 19
12
Resilience: Ultimate (Unit Rupture Work), MJ/m3 270 to 280
70 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 160 to 170
240 to 1600
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 24 to 25
20 to 35
Strength to Weight: Bending, points 22 to 23
19 to 28
Thermal Diffusivity, mm2/s 4.0
7.3
Thermal Shock Resistance, points 15 to 16
20 to 35

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.18
Chromium (Cr), % 16.5 to 18.5
11 to 13
Copper (Cu), % 1.0 to 2.5
0
Iron (Fe), % 62.7 to 72.5
84.5 to 89
Manganese (Mn), % 5.5 to 9.5
0 to 1.0
Nickel (Ni), % 4.5 to 5.5
0
Niobium (Nb), % 0
0.050 to 0.3
Nitrogen (N), % 0 to 0.15
0
Phosphorus (P), % 0 to 0.070
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.010
0 to 0.030