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AISI 416 Stainless Steel vs. S46910 Stainless Steel

Both AISI 416 stainless steel and S46910 stainless steel are iron alloys. They have 83% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AISI 416 stainless steel and the bottom bar is S46910 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 230 to 320
270 to 630
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 13 to 31
2.2 to 11
Fatigue Strength, MPa 230 to 340
250 to 1020
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
76
Shear Strength, MPa 340 to 480
410 to 1410
Tensile Strength: Ultimate (UTS), MPa 510 to 800
680 to 2470
Tensile Strength: Yield (Proof), MPa 290 to 600
450 to 2290

Thermal Properties

Latent Heat of Fusion, J/g 270
280
Maximum Temperature: Corrosion, °C 390
540
Maximum Temperature: Mechanical, °C 680
810
Melting Completion (Liquidus), °C 1530
1460
Melting Onset (Solidus), °C 1480
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 9.9
11

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
18
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 1.9
4.1
Embodied Energy, MJ/kg 27
55
Embodied Water, L/kg 100
140

Common Calculations

PREN (Pitting Resistance) 13
25
Resilience: Ultimate (Unit Rupture Work), MJ/m3 98 to 140
48 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 220 to 940
510 to 4780
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 18 to 29
24 to 86
Strength to Weight: Bending, points 18 to 25
22 to 51
Thermal Shock Resistance, points 19 to 30
23 to 84

Alloy Composition

Aluminum (Al), % 0
0.15 to 0.5
Carbon (C), % 0 to 0.15
0 to 0.030
Chromium (Cr), % 12 to 14
11 to 13
Copper (Cu), % 0
1.5 to 3.5
Iron (Fe), % 83.2 to 87.9
65 to 76
Manganese (Mn), % 0 to 1.3
0 to 1.0
Molybdenum (Mo), % 0
3.0 to 5.0
Nickel (Ni), % 0
8.0 to 10
Phosphorus (P), % 0 to 0.060
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.7
Sulfur (S), % 0.15 to 0.35
0 to 0.015
Titanium (Ti), % 0
0.5 to 1.2

Comparable Variants