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EN 1.4652 Stainless Steel vs. C47000 Brass

EN 1.4652 stainless steel belongs to the iron alloys classification, while C47000 brass belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 1.4652 stainless steel and the bottom bar is C47000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
100
Elongation at Break, % 45
36
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 81
40
Tensile Strength: Ultimate (UTS), MPa 880
380
Tensile Strength: Yield (Proof), MPa 490
150

Thermal Properties

Latent Heat of Fusion, J/g 310
170
Maximum Temperature: Mechanical, °C 1100
120
Melting Completion (Liquidus), °C 1460
900
Melting Onset (Solidus), °C 1410
890
Specific Heat Capacity, J/kg-K 460
390
Thermal Conductivity, W/m-K 9.8
120
Thermal Expansion, µm/m-K 15
21

Otherwise Unclassified Properties

Base Metal Price, % relative 34
23
Density, g/cm3 8.0
8.0
Embodied Carbon, kg CO2/kg material 6.4
2.7
Embodied Energy, MJ/kg 87
47
Embodied Water, L/kg 220
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 340
110
Resilience: Unit (Modulus of Resilience), kJ/m3 570
100
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 30
13
Strength to Weight: Bending, points 25
15
Thermal Diffusivity, mm2/s 2.6
38
Thermal Shock Resistance, points 20
13

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 23 to 25
0
Copper (Cu), % 0.3 to 0.6
57 to 61
Iron (Fe), % 38.3 to 46.3
0
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 2.0 to 4.0
0
Molybdenum (Mo), % 7.0 to 8.0
0
Nickel (Ni), % 21 to 23
0
Nitrogen (N), % 0.45 to 0.55
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.0050
0
Tin (Sn), % 0
0.25 to 1.0
Zinc (Zn), % 0
37.5 to 42.8
Residuals, % 0
0 to 0.4