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EN 1.4923 Stainless Steel vs. CC753S Brass

EN 1.4923 stainless steel belongs to the iron alloys classification, while CC753S 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 CC753S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 12 to 21
17
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 76
40
Tensile Strength: Ultimate (UTS), MPa 870 to 980
340
Tensile Strength: Yield (Proof), MPa 470 to 780
170

Thermal Properties

Latent Heat of Fusion, J/g 270
170
Maximum Temperature: Mechanical, °C 740
120
Melting Completion (Liquidus), °C 1450
820
Melting Onset (Solidus), °C 1410
780
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 24
99
Thermal Expansion, µm/m-K 11
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
26
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
29

Otherwise Unclassified Properties

Base Metal Price, % relative 8.0
23
Density, g/cm3 7.8
8.1
Embodied Carbon, kg CO2/kg material 2.9
2.8
Embodied Energy, MJ/kg 41
47
Embodied Water, L/kg 100
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 150
47
Resilience: Unit (Modulus of Resilience), kJ/m3 570 to 1580
140
Stiffness to Weight: Axial, points 14
7.1
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 31 to 35
12
Strength to Weight: Bending, points 26 to 28
13
Thermal Diffusivity, mm2/s 6.5
32
Thermal Shock Resistance, points 30 to 34
11

Alloy Composition

Aluminum (Al), % 0
0.4 to 0.8
Antimony (Sb), % 0
0 to 0.050
Carbon (C), % 0.18 to 0.24
0
Chromium (Cr), % 11 to 12.5
0
Copper (Cu), % 0
56.8 to 60.5
Iron (Fe), % 83.5 to 87.1
0.5 to 0.8
Lead (Pb), % 0
1.8 to 2.5
Manganese (Mn), % 0.4 to 0.9
0 to 0.2
Molybdenum (Mo), % 0.8 to 1.2
0
Nickel (Ni), % 0.3 to 0.8
0.5 to 1.2
Phosphorus (P), % 0 to 0.025
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.050
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.8
Vanadium (V), % 0.25 to 0.35
0
Zinc (Zn), % 0
33.1 to 40