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AWS BNi-10 vs. C38000 Brass

AWS BNi-10 belongs to the nickel alloys classification, while C38000 brass belongs to the copper alloys. There are 19 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 AWS BNi-10 and the bottom bar is C38000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
100
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 76
39
Tensile Strength: Ultimate (UTS), MPa 600
380

Thermal Properties

Latent Heat of Fusion, J/g 330
170
Melting Completion (Liquidus), °C 1110
800
Melting Onset (Solidus), °C 970
760
Specific Heat Capacity, J/kg-K 440
380
Thermal Expansion, µm/m-K 11
21

Otherwise Unclassified Properties

Base Metal Price, % relative 80
22
Density, g/cm3 9.4
8.0
Embodied Carbon, kg CO2/kg material 11
2.7
Embodied Energy, MJ/kg 160
46
Embodied Water, L/kg 230
330

Common Calculations

Stiffness to Weight: Axial, points 12
7.1
Stiffness to Weight: Bending, points 21
19
Strength to Weight: Axial, points 18
13
Strength to Weight: Bending, points 17
14
Thermal Shock Resistance, points 19
13

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 0.5
Boron (B), % 2.0 to 3.0
0
Carbon (C), % 0.4 to 0.55
0
Chromium (Cr), % 10 to 13
0
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 0
55 to 60
Iron (Fe), % 2.5 to 4.5
0 to 0.35
Lead (Pb), % 0
1.5 to 2.5
Nickel (Ni), % 57.2 to 67.1
0
Phosphorus (P), % 0 to 0.020
0
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 3.0 to 4.0
0
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 0.3
Titanium (Ti), % 0 to 0.050
0
Tungsten (W), % 15 to 17
0
Zinc (Zn), % 0
35.9 to 43.5
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0
0 to 0.5