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S20910 Stainless Steel vs. C97600 Dairy Metal

S20910 stainless steel belongs to the iron alloys classification, while C97600 dairy metal belongs to the copper 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 S20910 stainless steel and the bottom bar is C97600 dairy metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 14 to 39
11
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 79
46
Tensile Strength: Ultimate (UTS), MPa 780 to 940
310
Tensile Strength: Yield (Proof), MPa 430 to 810
140

Thermal Properties

Latent Heat of Fusion, J/g 300
210
Maximum Temperature: Mechanical, °C 1080
210
Melting Completion (Liquidus), °C 1420
1140
Melting Onset (Solidus), °C 1380
1110
Specific Heat Capacity, J/kg-K 480
380
Thermal Conductivity, W/m-K 13
22
Thermal Expansion, µm/m-K 16
17

Otherwise Unclassified Properties

Base Metal Price, % relative 22
37
Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 4.8
4.6
Embodied Energy, MJ/kg 68
69
Embodied Water, L/kg 180
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120 to 260
29
Resilience: Unit (Modulus of Resilience), kJ/m3 460 to 1640
85
Stiffness to Weight: Axial, points 14
7.7
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 28 to 33
9.8
Strength to Weight: Bending, points 24 to 27
12
Thermal Diffusivity, mm2/s 3.6
6.5
Thermal Shock Resistance, points 17 to 21
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0 to 0.060
0
Chromium (Cr), % 20.5 to 23.5
0
Copper (Cu), % 0
63 to 67
Iron (Fe), % 52.1 to 62.1
0 to 1.5
Lead (Pb), % 0
3.0 to 5.0
Manganese (Mn), % 4.0 to 6.0
0
Molybdenum (Mo), % 1.5 to 3.0
0
Nickel (Ni), % 11.5 to 13.5
19 to 21.5
Niobium (Nb), % 0.1 to 0.3
0
Nitrogen (N), % 0.2 to 0.4
0
Phosphorus (P), % 0 to 0.040
0 to 0.050
Silicon (Si), % 0 to 0.75
0 to 0.15
Sulfur (S), % 0 to 0.030
0 to 0.080
Tin (Sn), % 0
3.5 to 4.0
Vanadium (V), % 0.1 to 0.3
0
Zinc (Zn), % 0
3.0 to 9.0
Residuals, % 0
0 to 0.3