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CC767S Brass vs. EN 1.4419 Stainless Steel

CC767S brass belongs to the copper alloys classification, while EN 1.4419 stainless steel belongs to the iron 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 CC767S brass and the bottom bar is EN 1.4419 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 34
11 to 17
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 40
76
Tensile Strength: Ultimate (UTS), MPa 430
660 to 1590
Tensile Strength: Yield (Proof), MPa 150
370 to 1240

Thermal Properties

Latent Heat of Fusion, J/g 180
280
Maximum Temperature: Mechanical, °C 120
790
Melting Completion (Liquidus), °C 840
1440
Melting Onset (Solidus), °C 790
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 110
30
Thermal Expansion, µm/m-K 21
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
2.8
Electrical Conductivity: Equal Weight (Specific), % IACS 36
3.2

Otherwise Unclassified Properties

Base Metal Price, % relative 23
8.0
Density, g/cm3 8.0
7.7
Embodied Carbon, kg CO2/kg material 2.7
2.2
Embodied Energy, MJ/kg 47
30
Embodied Water, L/kg 330
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
95 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 100
350 to 3920
Stiffness to Weight: Axial, points 7.3
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 15
24 to 57
Strength to Weight: Bending, points 16
22 to 39
Thermal Diffusivity, mm2/s 34
8.1
Thermal Shock Resistance, points 14
23 to 55

Alloy Composition

Aluminum (Al), % 0.1 to 0.8
0
Carbon (C), % 0
0.36 to 0.42
Chromium (Cr), % 0
13 to 14.5
Copper (Cu), % 58 to 64
0
Iron (Fe), % 0 to 0.5
82 to 86
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 0
0.6 to 1.0
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.2
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.1
0
Zinc (Zn), % 32.8 to 41.9
0