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AISI 410Cb Stainless Steel vs. ACI-ASTM CA15M Steel

Both AISI 410Cb stainless steel and ACI-ASTM CA15M steel are iron alloys. They have a very high 98% of their average alloy composition in common. There are 33 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 AISI 410Cb stainless steel and the bottom bar is ACI-ASTM CA15M steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200 to 270
210
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 15
20
Fatigue Strength, MPa 180 to 460
330
Poisson's Ratio 0.28
0.28
Reduction in Area, % 50 to 51
34
Shear Modulus, GPa 76
76
Tensile Strength: Ultimate (UTS), MPa 550 to 960
690
Tensile Strength: Yield (Proof), MPa 310 to 790
510

Thermal Properties

Latent Heat of Fusion, J/g 270
270
Maximum Temperature: Corrosion, °C 410
390
Maximum Temperature: Mechanical, °C 730
760
Melting Completion (Liquidus), °C 1450
1450
Melting Onset (Solidus), °C 1400
1410
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 27
27
Thermal Expansion, µm/m-K 10
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
3.0
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
3.5

Otherwise Unclassified Properties

Base Metal Price, % relative 7.5
7.5
Density, g/cm3 7.7
7.8
Embodied Carbon, kg CO2/kg material 2.0
2.1
Embodied Energy, MJ/kg 29
29
Embodied Water, L/kg 97
100

Common Calculations

PREN (Pitting Resistance) 12
15
Resilience: Ultimate (Unit Rupture Work), MJ/m3 70 to 130
130
Resilience: Unit (Modulus of Resilience), kJ/m3 240 to 1600
670
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 20 to 35
25
Strength to Weight: Bending, points 19 to 28
22
Thermal Diffusivity, mm2/s 7.3
7.2
Thermal Shock Resistance, points 20 to 35
25

Alloy Composition

Carbon (C), % 0 to 0.18
0 to 0.15
Chromium (Cr), % 11 to 13
11.5 to 14
Iron (Fe), % 84.5 to 89
82.1 to 88.4
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 0
0.15 to 1.0
Nickel (Ni), % 0
0 to 1.0
Niobium (Nb), % 0.050 to 0.3
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 0.65
Sulfur (S), % 0 to 0.030
0 to 0.040