MakeItFrom.com
Menu (ESC)

ASTM B628 Ag-Cu vs. C67300 Bronze

ASTM B628 Ag-Cu belongs to the otherwise unclassified metals classification, while C67300 bronze belongs to the copper alloys. They have a modest 28% of their average alloy composition in common, which, by itself, doesn't mean much. There are 19 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is ASTM B628 Ag-Cu and the bottom bar is C67300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 83
110
Elongation at Break, % 1.1 to 17
12
Poisson's Ratio 0.36
0.31
Shear Modulus, GPa 31
41
Shear Strength, MPa 210 to 430
300
Tensile Strength: Ultimate (UTS), MPa 350 to 760
500

Thermal Properties

Latent Heat of Fusion, J/g 140
190
Melting Completion (Liquidus), °C 780
870
Melting Onset (Solidus), °C 780
830
Specific Heat Capacity, J/kg-K 280
390
Thermal Expansion, µm/m-K 19
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 84
22
Electrical Conductivity: Equal Weight (Specific), % IACS 75
25

Otherwise Unclassified Properties

Density, g/cm3 10
8.0

Common Calculations

Stiffness to Weight: Axial, points 4.6
7.4
Stiffness to Weight: Bending, points 14
20
Strength to Weight: Axial, points 9.5 to 21
17
Strength to Weight: Bending, points 11 to 18
17
Thermal Shock Resistance, points 16 to 34
16

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Aluminum (Al), % 0 to 0.0050
0 to 0.25
Cadmium (Cd), % 0 to 0.050
0
Copper (Cu), % 26.6 to 29
58 to 63
Iron (Fe), % 0 to 0.050
0 to 0.5
Lead (Pb), % 0 to 0.030
0.4 to 3.0
Manganese (Mn), % 0
2.0 to 3.5
Nickel (Ni), % 0 to 0.010
0 to 0.25
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0
0.5 to 1.5
Silver (Ag), % 71 to 73
0
Tin (Sn), % 0
0 to 0.3
Zinc (Zn), % 0 to 0.060
27.2 to 39.1
Residuals, % 0 to 0.21
0 to 0.5