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CC760S Brass vs. AWS ERNiCr-3

CC760S brass belongs to the copper alloys classification, while AWS ERNiCr-3 belongs to the nickel alloys. There are 20 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 CC760S brass and the bottom bar is AWS ERNiCr-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 22
34
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 42
75
Tensile Strength: Ultimate (UTS), MPa 180
630

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Melting Completion (Liquidus), °C 1000
1380
Melting Onset (Solidus), °C 940
1330
Specific Heat Capacity, J/kg-K 390
460
Thermal Expansion, µm/m-K 19
13

Otherwise Unclassified Properties

Base Metal Price, % relative 28
70
Density, g/cm3 8.6
8.4
Embodied Carbon, kg CO2/kg material 2.6
11
Embodied Energy, MJ/kg 43
160
Embodied Water, L/kg 320
280

Common Calculations

Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 5.8
21
Strength to Weight: Bending, points 8.2
19
Thermal Shock Resistance, points 6.2
18

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Arsenic (As), % 0.050 to 0.15
0
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
18 to 22
Cobalt (Co), % 0
0 to 0.12
Copper (Cu), % 83 to 88
0 to 0.5
Iron (Fe), % 0 to 0.15
0 to 3.0
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0 to 0.1
2.5 to 3.5
Nickel (Ni), % 0 to 0.1
67 to 77.5
Niobium (Nb), % 0
2.0 to 3.0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.020
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.3
0
Titanium (Ti), % 0
0 to 0.75
Zinc (Zn), % 10.7 to 17
0
Residuals, % 0
0 to 0.5