MakeItFrom.com
Menu (ESC)

AISI 205 Stainless Steel vs. Grade 32 Titanium

AISI 205 stainless steel belongs to the iron alloys classification, while grade 32 titanium belongs to the titanium alloys. There are 26 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 AISI 205 stainless steel and the bottom bar is grade 32 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 11 to 51
11
Fatigue Strength, MPa 410 to 640
390
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 77
40
Shear Strength, MPa 560 to 850
460
Tensile Strength: Ultimate (UTS), MPa 800 to 1430
770
Tensile Strength: Yield (Proof), MPa 450 to 1100
670

Thermal Properties

Latent Heat of Fusion, J/g 280
410
Maximum Temperature: Mechanical, °C 880
310
Melting Completion (Liquidus), °C 1380
1610
Melting Onset (Solidus), °C 1340
1560
Specific Heat Capacity, J/kg-K 480
550
Thermal Expansion, µm/m-K 18
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 11
38
Density, g/cm3 7.6
4.5
Embodied Carbon, kg CO2/kg material 2.6
32
Embodied Energy, MJ/kg 37
530
Embodied Water, L/kg 150
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 430
83
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 3060
2100
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 26
35
Strength to Weight: Axial, points 29 to 52
47
Strength to Weight: Bending, points 25 to 37
41
Thermal Shock Resistance, points 16 to 29
63

Alloy Composition

Aluminum (Al), % 0
4.5 to 5.5
Carbon (C), % 0.12 to 0.25
0 to 0.080
Chromium (Cr), % 16.5 to 18.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 62.6 to 68.1
0 to 0.25
Manganese (Mn), % 14 to 15.5
0
Molybdenum (Mo), % 0
0.6 to 1.2
Nickel (Ni), % 1.0 to 1.7
0
Nitrogen (N), % 0.32 to 0.4
0 to 0.030
Oxygen (O), % 0
0 to 0.11
Phosphorus (P), % 0 to 0.060
0
Silicon (Si), % 0 to 1.0
0.060 to 0.14
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0.6 to 1.4
Titanium (Ti), % 0
88.1 to 93
Vanadium (V), % 0
0.6 to 1.4
Zirconium (Zr), % 0
0.6 to 1.4
Residuals, % 0
0 to 0.4