MakeItFrom.com
Menu (ESC)

C50100 Bronze vs. ASTM B780 Alloy

C50100 bronze belongs to the copper alloys classification, while ASTM B780 alloy belongs to the otherwise unclassified metals. They have a modest 25% of their average alloy composition in common, which, by itself, doesn't mean much. There are 17 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is C50100 bronze and the bottom bar is ASTM B780 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
83
Elongation at Break, % 40
1.1 to 9.1
Poisson's Ratio 0.34
0.36
Shear Modulus, GPa 43
30
Shear Strength, MPa 180
200 to 340
Tensile Strength: Ultimate (UTS), MPa 270
330 to 590

Thermal Properties

Latent Heat of Fusion, J/g 210
140
Specific Heat Capacity, J/kg-K 380
270
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 55
70 to 76
Electrical Conductivity: Equal Weight (Specific), % IACS 55
62 to 68

Otherwise Unclassified Properties

Density, g/cm3 8.9
10

Common Calculations

Stiffness to Weight: Axial, points 7.2
4.5
Stiffness to Weight: Bending, points 18
14
Strength to Weight: Axial, points 8.3
9.1 to 16
Strength to Weight: Bending, points 10
11 to 15
Thermal Shock Resistance, points 9.5
16 to 29

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 98.6 to 99.49
23.5 to 25.7
Iron (Fe), % 0 to 0.050
0 to 0.050
Lead (Pb), % 0 to 0.050
0 to 0.030
Nickel (Ni), % 0
0.35 to 0.65
Phosphorus (P), % 0.010 to 0.050
0
Silver (Ag), % 0
74 to 76
Tin (Sn), % 0.5 to 0.8
0
Zinc (Zn), % 0
0 to 0.060
Residuals, % 0 to 0.5
0