MakeItFrom.com
Menu (ESC)

C49300 Brass vs. CC763S Brass

Both C49300 brass and CC763S brass are copper alloys. They have a moderately high 92% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C49300 brass and the bottom bar is CC763S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 4.5 to 20
7.3
Poisson's Ratio 0.31
0.31
Shear Modulus, GPa 40
41
Tensile Strength: Ultimate (UTS), MPa 430 to 520
490
Tensile Strength: Yield (Proof), MPa 210 to 410
270

Thermal Properties

Latent Heat of Fusion, J/g 170
190
Maximum Temperature: Mechanical, °C 120
140
Melting Completion (Liquidus), °C 880
870
Melting Onset (Solidus), °C 840
830
Specific Heat Capacity, J/kg-K 380
400
Thermal Expansion, µm/m-K 20
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
29
Electrical Conductivity: Equal Weight (Specific), % IACS 17
32

Otherwise Unclassified Properties

Base Metal Price, % relative 26
24
Density, g/cm3 8.0
8.0
Embodied Carbon, kg CO2/kg material 3.0
2.9
Embodied Energy, MJ/kg 50
49
Embodied Water, L/kg 370
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 71
30
Resilience: Unit (Modulus of Resilience), kJ/m3 220 to 800
340
Stiffness to Weight: Axial, points 7.2
7.5
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 15 to 18
17
Strength to Weight: Bending, points 16 to 18
17
Thermal Shock Resistance, points 14 to 18
16

Alloy Composition

Aluminum (Al), % 0 to 0.5
1.0 to 2.5
Antimony (Sb), % 0 to 0.5
0 to 0.080
Bismuth (Bi), % 0.5 to 2.0
0
Copper (Cu), % 58 to 62
56.5 to 67
Iron (Fe), % 0 to 0.1
0.5 to 2.0
Lead (Pb), % 0 to 0.010
0 to 1.5
Manganese (Mn), % 0 to 0.030
1.0 to 3.5
Nickel (Ni), % 0 to 1.5
0 to 2.5
Phosphorus (P), % 0 to 0.2
0
Selenium (Se), % 0 to 0.2
0
Silicon (Si), % 0 to 0.1
0 to 1.0
Tin (Sn), % 1.0 to 1.8
0 to 1.0
Zinc (Zn), % 30.6 to 40.5
18.9 to 41
Residuals, % 0 to 0.5
0