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C69400 Brass vs. AWS ERNiMo-3

C69400 brass belongs to the copper alloys classification, while AWS ERNiMo-3 belongs to the nickel alloys. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C69400 brass and the bottom bar is AWS ERNiMo-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
220
Poisson's Ratio 0.33
0.3
Shear Modulus, GPa 42
83
Tensile Strength: Ultimate (UTS), MPa 570
770

Thermal Properties

Latent Heat of Fusion, J/g 260
320
Melting Completion (Liquidus), °C 920
1600
Melting Onset (Solidus), °C 820
1540
Specific Heat Capacity, J/kg-K 410
400
Thermal Expansion, µm/m-K 18
11

Otherwise Unclassified Properties

Base Metal Price, % relative 27
70
Density, g/cm3 8.3
9.1
Embodied Carbon, kg CO2/kg material 2.7
15
Embodied Energy, MJ/kg 44
190
Embodied Water, L/kg 300
270

Common Calculations

Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 19
24
Strength to Weight: Bending, points 18
21
Thermal Shock Resistance, points 20
24

Alloy Composition

Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0
4.0 to 6.0
Cobalt (Co), % 0
0 to 2.5
Copper (Cu), % 80 to 83
0 to 0.5
Iron (Fe), % 0 to 0.2
4.0 to 7.0
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
23 to 26
Nickel (Ni), % 0
53.7 to 69
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 3.5 to 4.5
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tungsten (W), % 0
0 to 1.0
Vanadium (V), % 0
0 to 0.6
Zinc (Zn), % 11.5 to 16.5
0
Residuals, % 0
0 to 0.5