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AWS ERNiCrMo-3 vs. C49300 Brass

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

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

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

Electrical Properties

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

Otherwise Unclassified Properties

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

Common Calculations

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

Alloy Composition

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