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EN 1.4923 Stainless Steel vs. CC760S Brass

EN 1.4923 stainless steel belongs to the iron alloys classification, while CC760S brass belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.4923 stainless steel and the bottom bar is CC760S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 12 to 21
22
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 76
42
Tensile Strength: Ultimate (UTS), MPa 870 to 980
180
Tensile Strength: Yield (Proof), MPa 470 to 780
80

Thermal Properties

Latent Heat of Fusion, J/g 270
190
Maximum Temperature: Mechanical, °C 740
170
Melting Completion (Liquidus), °C 1450
1000
Melting Onset (Solidus), °C 1410
940
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 24
150
Thermal Expansion, µm/m-K 11
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
38
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
40

Otherwise Unclassified Properties

Base Metal Price, % relative 8.0
28
Density, g/cm3 7.8
8.6
Embodied Carbon, kg CO2/kg material 2.9
2.6
Embodied Energy, MJ/kg 41
43
Embodied Water, L/kg 100
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 150
33
Resilience: Unit (Modulus of Resilience), kJ/m3 570 to 1580
29
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 31 to 35
5.8
Strength to Weight: Bending, points 26 to 28
8.2
Thermal Diffusivity, mm2/s 6.5
45
Thermal Shock Resistance, points 30 to 34
6.2

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Arsenic (As), % 0
0.050 to 0.15
Carbon (C), % 0.18 to 0.24
0
Chromium (Cr), % 11 to 12.5
0
Copper (Cu), % 0
83 to 88
Iron (Fe), % 83.5 to 87.1
0 to 0.15
Lead (Pb), % 0
0 to 0.5
Manganese (Mn), % 0.4 to 0.9
0 to 0.1
Molybdenum (Mo), % 0.8 to 1.2
0
Nickel (Ni), % 0.3 to 0.8
0 to 0.1
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.5
0 to 0.020
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.3
Vanadium (V), % 0.25 to 0.35
0
Zinc (Zn), % 0
10.7 to 17