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EN 1.4594 Stainless Steel vs. C83300 Brass

EN 1.4594 stainless steel belongs to the iron alloys classification, while C83300 brass belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 1.4594 stainless steel and the bottom bar is C83300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 11 to 17
35
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
42
Tensile Strength: Ultimate (UTS), MPa 1020 to 1170
220
Tensile Strength: Yield (Proof), MPa 810 to 1140
69

Thermal Properties

Latent Heat of Fusion, J/g 280
200
Maximum Temperature: Mechanical, °C 820
180
Melting Completion (Liquidus), °C 1450
1060
Melting Onset (Solidus), °C 1410
1030
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 16
160
Thermal Expansion, µm/m-K 11
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
32
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
33

Otherwise Unclassified Properties

Base Metal Price, % relative 15
30
Density, g/cm3 7.9
8.8
Embodied Carbon, kg CO2/kg material 3.2
2.7
Embodied Energy, MJ/kg 45
44
Embodied Water, L/kg 130
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 190
60
Resilience: Unit (Modulus of Resilience), kJ/m3 1660 to 3320
21
Stiffness to Weight: Axial, points 14
7.0
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 36 to 41
6.9
Strength to Weight: Bending, points 29 to 31
9.2
Thermal Diffusivity, mm2/s 4.4
48
Thermal Shock Resistance, points 34 to 39
7.9

Alloy Composition

Carbon (C), % 0 to 0.070
0
Chromium (Cr), % 13 to 15
0
Copper (Cu), % 1.2 to 2.0
92 to 94
Iron (Fe), % 72.6 to 79.5
0
Lead (Pb), % 0
1.0 to 2.0
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 1.2 to 2.0
0
Nickel (Ni), % 5.0 to 6.0
0
Niobium (Nb), % 0.15 to 0.6
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 0.7
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
1.0 to 2.0
Zinc (Zn), % 0
2.0 to 6.0
Residuals, % 0
0 to 0.7