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S46910 Stainless Steel vs. SAE-AISI 12L14 Steel

Both S46910 stainless steel and SAE-AISI 12L14 steel are iron alloys. They have 71% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is S46910 stainless steel and the bottom bar is SAE-AISI 12L14 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 270 to 630
140 to 170
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 2.2 to 11
11 to 25
Fatigue Strength, MPa 250 to 1020
190 to 290
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
72
Shear Strength, MPa 410 to 1410
280 to 370
Tensile Strength: Ultimate (UTS), MPa 680 to 2470
440 to 620
Tensile Strength: Yield (Proof), MPa 450 to 2290
260 to 460

Thermal Properties

Latent Heat of Fusion, J/g 280
250
Maximum Temperature: Mechanical, °C 810
400
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1420
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 18
1.8
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 4.1
1.4
Embodied Energy, MJ/kg 55
18
Embodied Water, L/kg 140
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 48 to 130
64 to 93
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 4780
180 to 560
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 24 to 86
15 to 22
Strength to Weight: Bending, points 22 to 51
16 to 20
Thermal Shock Resistance, points 23 to 84
14 to 20

Alloy Composition

Aluminum (Al), % 0.15 to 0.5
0
Carbon (C), % 0 to 0.030
0 to 0.15
Chromium (Cr), % 11 to 13
0
Copper (Cu), % 1.5 to 3.5
0
Iron (Fe), % 65 to 76
97.9 to 98.7
Lead (Pb), % 0
0.15 to 0.35
Manganese (Mn), % 0 to 1.0
0.85 to 1.2
Molybdenum (Mo), % 3.0 to 5.0
0
Nickel (Ni), % 8.0 to 10
0
Phosphorus (P), % 0 to 0.030
0.040 to 0.090
Silicon (Si), % 0 to 0.7
0
Sulfur (S), % 0 to 0.015
0.26 to 0.35
Titanium (Ti), % 0.5 to 1.2
0

Comparable Variants