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C69400 Brass vs. AWS ERNiCrCoMo-1

C69400 brass belongs to the copper alloys classification, while AWS ERNiCrCoMo-1 belongs to the nickel alloys. There are 24 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 C69400 brass and the bottom bar is AWS ERNiCrCoMo-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 17
28
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 42
81
Tensile Strength: Ultimate (UTS), MPa 570
710

Thermal Properties

Latent Heat of Fusion, J/g 260
330
Melting Completion (Liquidus), °C 920
1420
Melting Onset (Solidus), °C 820
1370
Specific Heat Capacity, J/kg-K 410
450
Thermal Conductivity, W/m-K 26
13
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.2
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 6.7
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 27
75
Density, g/cm3 8.3
8.5
Embodied Carbon, kg CO2/kg material 2.7
10
Embodied Energy, MJ/kg 44
140
Embodied Water, L/kg 300
350

Common Calculations

Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 19
23
Strength to Weight: Bending, points 18
21
Thermal Diffusivity, mm2/s 7.7
3.5
Thermal Shock Resistance, points 20
19

Alloy Composition

Aluminum (Al), % 0
0.8 to 1.5
Carbon (C), % 0
0.050 to 0.15
Chromium (Cr), % 0
20 to 24
Cobalt (Co), % 0
10 to 15
Copper (Cu), % 80 to 83
0 to 0.5
Iron (Fe), % 0 to 0.2
0 to 3.0
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0
42.7 to 61.2
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 3.5 to 4.5
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0
0 to 0.6
Zinc (Zn), % 11.5 to 16.5
0
Residuals, % 0
0 to 0.5