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AISI 205 Stainless Steel vs. S46910 Stainless Steel

Both AISI 205 stainless steel and S46910 stainless steel are iron alloys. They have 80% of their average alloy composition in common. There are 29 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 205 stainless steel and the bottom bar is S46910 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210 to 440
270 to 630
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 11 to 51
2.2 to 11
Fatigue Strength, MPa 410 to 640
250 to 1020
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
76
Shear Strength, MPa 560 to 850
410 to 1410
Tensile Strength: Ultimate (UTS), MPa 800 to 1430
680 to 2470
Tensile Strength: Yield (Proof), MPa 450 to 1100
450 to 2290

Thermal Properties

Latent Heat of Fusion, J/g 280
280
Maximum Temperature: Corrosion, °C 410
540
Maximum Temperature: Mechanical, °C 880
810
Melting Completion (Liquidus), °C 1380
1460
Melting Onset (Solidus), °C 1340
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 18
11

Otherwise Unclassified Properties

Base Metal Price, % relative 11
18
Density, g/cm3 7.6
7.9
Embodied Carbon, kg CO2/kg material 2.6
4.1
Embodied Energy, MJ/kg 37
55
Embodied Water, L/kg 150
140

Common Calculations

PREN (Pitting Resistance) 23
25
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 430
48 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 3060
510 to 4780
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 26
24
Strength to Weight: Axial, points 29 to 52
24 to 86
Strength to Weight: Bending, points 25 to 37
22 to 51
Thermal Shock Resistance, points 16 to 29
23 to 84

Alloy Composition

Aluminum (Al), % 0
0.15 to 0.5
Carbon (C), % 0.12 to 0.25
0 to 0.030
Chromium (Cr), % 16.5 to 18.5
11 to 13
Copper (Cu), % 0
1.5 to 3.5
Iron (Fe), % 62.6 to 68.1
65 to 76
Manganese (Mn), % 14 to 15.5
0 to 1.0
Molybdenum (Mo), % 0
3.0 to 5.0
Nickel (Ni), % 1.0 to 1.7
8.0 to 10
Nitrogen (N), % 0.32 to 0.4
0
Phosphorus (P), % 0 to 0.060
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 0.7
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
0.5 to 1.2

Comparable Variants