MakeItFrom.com
Menu (ESC)

C82700 Copper vs. C96700 Copper

Both C82700 copper and C96700 copper are copper alloys. Both are furnished in the heat treated (HT) condition. They have 68% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C82700 copper and the bottom bar is C96700 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
140
Elongation at Break, % 1.8
10
Poisson's Ratio 0.33
0.33
Rockwell C Hardness 39
26
Shear Modulus, GPa 46
53
Tensile Strength: Ultimate (UTS), MPa 1200
1210
Tensile Strength: Yield (Proof), MPa 1020
550

Thermal Properties

Latent Heat of Fusion, J/g 240
250
Maximum Temperature: Mechanical, °C 300
310
Melting Completion (Liquidus), °C 950
1170
Melting Onset (Solidus), °C 860
1110
Specific Heat Capacity, J/kg-K 380
400
Thermal Conductivity, W/m-K 130
30
Thermal Expansion, µm/m-K 17
15

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 12
9.5
Embodied Energy, MJ/kg 180
140
Embodied Water, L/kg 310
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
99
Resilience: Unit (Modulus of Resilience), kJ/m3 4260
1080
Stiffness to Weight: Axial, points 7.8
8.9
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 38
38
Strength to Weight: Bending, points 29
29
Thermal Diffusivity, mm2/s 39
8.5
Thermal Shock Resistance, points 41
40

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Aluminum (Al), % 0 to 0.15
0
Beryllium (Be), % 2.4 to 2.6
1.1 to 1.2
Chromium (Cr), % 0 to 0.090
0
Copper (Cu), % 94.6 to 96.7
62.4 to 68.8
Iron (Fe), % 0 to 0.25
0.4 to 1.0
Lead (Pb), % 0 to 0.020
0 to 0.010
Manganese (Mn), % 0
0.4 to 1.0
Nickel (Ni), % 1.0 to 1.5
29 to 33
Silicon (Si), % 0 to 0.15
0 to 0.15
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0
0.15 to 0.35
Zinc (Zn), % 0 to 0.1
0
Zirconium (Zr), % 0
0.15 to 0.35
Residuals, % 0 to 0.5
0 to 0.5