Pneumatic Copper Pipes Specification
Types Of Pneumatic Copper Pipes
Pneumatic Copper Pipe Type L
Pneumatic Copper Pipes Type K
Pneumatic Copper Pipes Supplier, Copper Pneumatic Tubing, Compressed Air Copper Pipes, Copper Pipes For Pneumatic Tools, Pneumatic Copper Pipe Fittings, Copper Piping For Air Compressor Systems, Pneumatic Copper Pipes Dealers, Pneumatic Copper Pipes Exporter in India
Pneumatic Copper Pipes Chemical Composition
Element | Composition |
Copper (Cu) | 99.90% min. |
Phosphorus (P) | 0.015% - 0.040% |
Iron (Fe) | 0.050% max. |
Lead (Pb) | 0.005% max. |
Zinc (Zn) | 0.050% max. |
Total Impurities | 0.060% max. |
Mechanical Property Of Pneumatic Copper Pipes
Property | Value |
Tensile Strength | 35000 - 45000 psi |
Yield Strength | 20000 - 30000 psi |
Elongation | 30 - 40% |
Hardness | Rockwell F65 max. |
Modulus of Elasticity | 16 x 10^6 psi |
Physical Properties of Pneumatic Copper Pipes
Property | Value |
Density | 8.96 g/cm³ |
Melting Point | 1084.62°C |
Thermal Conductivity | 401 W/mK |
Specific Heat Capacity | 0.385 J/g°C |
Coefficient of Thermal Expansion | 16.5 × 10^-6/K |
Electrical Conductivity | 58.0 × 10^6 S/m |
Young's Modulus | 117 GPa |
Poisson's Ratio | 0.34 |
Dimensions and Physical Characteristics of Copper Pipe
Nominal Size inches |
Outside Diameter |
Inside Diameter |
Wall Thickness |
Calculated Values (based on nominal dimensions) | - | - | - | - |
Area of Bore, sq inches |
Weight of Tube Only, pounds/linear ft |
Cross Weigh of Tube & Water, pounds/linear ft |
Contents of Tube per linear ft |
- | - | - | - | |
Cu ft | Gal | - | - | - | - | - | - | - |
1/4 | .375 | .305 | .035 | .073 | .145 | .177 | .00051 | .00379 |
3/8 | .500 | .402 | .049 | .127 | .269 | .324 | .00088 | .00660 |
1/2 | .625 | .527 | .049 | .218 | .344 | .438 | .00151 | .0113 |
5/8 | .750 | .652 | .049 | .334 | .418 | .562 | .00232 | .0174 |
3/4 | .875 | .745 | .065 | .436 | .641 | .829 | .00303 | .0227 |
1 | 1.125 | .995 | .065 | .778 | .839 | 1.18 | .00540 | .0404 |
1 1/4 | 1.375 | 1.245 | .065 | 1.22 | 1.04 | 1.57 | .00847 | .0634 |
1 1/2 | 1.625 | 1.481 | .072 | 1.72 | 1.36 | 2.10 | .0119 | .0894 |
2 | 2.125 | 1.959 | .083 | 3.01 | 2.06 | 3.36 | .0209 | .156 |
2 1/2 | 2.625 | 2.435 | .095 | 4.66 | 2.93 | 4.94 | .0324 | .242 |
3 | 3.125 | 2.907 | .109 | 6.64 | 4.00 | 6.87 | .0461 | .345 |
3 1/2 | 3.625 | 3.385 | .120 | 9.00 | 5.12 | 9.01 | .0625 | .468 |
4 | 4.125 | 3.857 | .134 | 11.7 | 6.51 | 11.6 | .0813 | .608 |
5 | 5.125 | 4.805 | .160 | 18.1 | 9.67 | 17.5 | .126 | .940 |
6 | 6.125 | 5.741 | .192 | 25.9 | 13.9 | 25.1 | .180 | 1.35 |
8 | 8.125 | 7.583 | .271 | 45.2 | 25.9 | 45.4 | .314 | 2.35 |
10 | 10.125 | 9.449 | .338 | 70.1 | 40.3 | 70.6 | .487 | 3.64 |
12 | 12.125 | 11.315 | .405 | 100.55 | 57.8 | 101 | .701 | 5.25 |