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C49300 Brass vs. AWS ERNiCrMo-3

C49300 brass belongs to the copper alloys classification, while AWS ERNiCrMo-3 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 C49300 brass and the bottom bar is AWS ERNiCrMo-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 4.5 to 20
34
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
79
Tensile Strength: Ultimate (UTS), MPa 430 to 520
870

Thermal Properties

Latent Heat of Fusion, J/g 170
330
Melting Completion (Liquidus), °C 880
1480
Melting Onset (Solidus), °C 840
1430
Specific Heat Capacity, J/kg-K 380
440
Thermal Conductivity, W/m-K 88
11
Thermal Expansion, µm/m-K 20
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 17
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 26
80
Density, g/cm3 8.0
8.6
Embodied Carbon, kg CO2/kg material 3.0
14
Embodied Energy, MJ/kg 50
190
Embodied Water, L/kg 370
290

Common Calculations

Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 15 to 18
28
Strength to Weight: Bending, points 16 to 18
24
Thermal Diffusivity, mm2/s 29
2.8
Thermal Shock Resistance, points 14 to 18
25

Alloy Composition

Aluminum (Al), % 0 to 0.5
0 to 0.4
Antimony (Sb), % 0 to 0.5
0
Bismuth (Bi), % 0.5 to 2.0
0
Carbon (C), % 0
0 to 0.010
Chromium (Cr), % 0
20 to 23
Copper (Cu), % 58 to 62
0 to 0.5
Iron (Fe), % 0 to 0.1
0 to 5.0
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 0.030
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0 to 1.5
58 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Phosphorus (P), % 0 to 0.2
0 to 0.020
Selenium (Se), % 0 to 0.2
0
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 1.0 to 1.8
0
Titanium (Ti), % 0
0 to 0.4
Zinc (Zn), % 30.6 to 40.5
0
Residuals, % 0
0 to 0.5