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S44735 Stainless Steel vs. Z41121 Zinc

S44735 stainless steel belongs to the iron alloys classification, while Z41121 zinc belongs to the zinc alloys. There are 24 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is S44735 stainless steel and the bottom bar is Z41121 zinc.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
87
Elongation at Break, % 21
50
Poisson's Ratio 0.27
0.25
Shear Modulus, GPa 82
35
Tensile Strength: Ultimate (UTS), MPa 630
140
Tensile Strength: Yield (Proof), MPa 460
120

Thermal Properties

Latent Heat of Fusion, J/g 310
110
Maximum Temperature: Mechanical, °C 1100
90
Melting Completion (Liquidus), °C 1460
410
Melting Onset (Solidus), °C 1420
400
Specific Heat Capacity, J/kg-K 480
390
Thermal Expansion, µm/m-K 11
26

Otherwise Unclassified Properties

Base Metal Price, % relative 21
11
Density, g/cm3 7.7
6.6
Embodied Carbon, kg CO2/kg material 4.4
2.8
Embodied Energy, MJ/kg 61
54
Embodied Water, L/kg 180
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
68
Resilience: Unit (Modulus of Resilience), kJ/m3 520
79
Stiffness to Weight: Axial, points 15
7.4
Stiffness to Weight: Bending, points 26
23
Strength to Weight: Axial, points 23
6.1
Strength to Weight: Bending, points 21
9.3
Thermal Shock Resistance, points 20
4.6

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Cadmium (Cd), % 0
0 to 0.0050
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 28 to 30
0
Copper (Cu), % 0
0.080 to 0.49
Iron (Fe), % 60.7 to 68.4
0 to 0.010
Lead (Pb), % 0
0 to 0.010
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 3.6 to 4.2
0
Nickel (Ni), % 0 to 1.0
0
Niobium (Nb), % 0.2 to 1.0
0
Nitrogen (N), % 0 to 0.045
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.0030
Titanium (Ti), % 0.2 to 1.0
0.050 to 0.18
Zinc (Zn), % 0
99.292 to 99.87