HVAC Copper Pipe Specification
Types Of HVAC Copper Pipe
Type L HVAC Copper Pipe
Type M HVAC Copper Pipe
HVAC Copper Pipe
Type K HVAC Copper Pipe
Copper Air Conditioning Pipes, Round Air Conditioner Copper Pipe, Round Copper Gas Pipe, 2 mm Air Conditioner Copper Pipe, HVAC Copper Pipes Manufacturer in India
HVAC Copper Pipe Chemical Composition
Cu% | P% |
99.9% min | 99.9% min |
99.9% min | 0.015 - 0.040% |
Mechanical Property Of HVAC Copper Pipe
Temper | Tensile Strength | Yield Strength | Elongation | Hardness |
Soft Annealed | 21,000 psi (145 MPa) | 11,000 psi (76 MPa) | 40% | Rockwell F25 |
Light Annealed (1/4H) | 29,000 psi (200 MPa) | 20,000 psi (138 MPa) | 15% | Rockwell F35 |
Hard Drawn (1/2H) | 40,000 psi (276 MPa) | 35,000 psi (241 MPa) | 5% | Rockwell F45 |
Extra Hard (H) | 45,000 psi (310 MPa) | 40,000 psi (276 MPa) | 3% | Rockwell F50 |
HVAC Copper Pipe Physical Property
Property | Value |
Density | 0.323 lb/in³ (8.94 g/cm³) |
Thermal conductivity | 223 BTU/(hr·ft·°F) |
Thermal expansion | 0.0000094 in/(in·°F) |
Specific heat | 0.092 BTU/lb/°F |
Electrical conductivity | 101% IACS* |
Melting point | 1,984°F (1,085°C) |
HVAC Copper Pipe Size Chart
Nominal or Standard Size, inches |
Nominal Dimensions, inches | Calculated Values (based on nominal dimensions) | ||||
Outside Diameter | Inside Diameter | Wall Thickness | Weight of Tube Only, pounds/linear ft |
Contents of Tube, cu ft /linear ft |
||
1/8 | A | .125 | .065 | .030 | .0347 | .00002 |
3/16 | A | .187 | .128 | .030 | .0575 | .00009 |
1/4 | A | .250 | .190 | .030 | .0804 | .00020 |
5/16 | A | .312 | .248 | .032 | .109 | .00034 |
3/8 | A | .375 | .311 | .032 | .134 | .00053 |
D | .375 | .315 | .030 | .126 | .00054 | |
1/2 | A | .500 | .436 | .032 | .182 | .00103 |
D | .500 | .430 | .035 | .198 | .00101 | |
5/8 | A | .625 | .555 | .035 | .251 | .00168 |
D | .625 | .545 | .040 | .285 | .00162 | |
3/4 | A | .750 | .680 | .035 | .305 | .00252 |
A | .750 | .666 | .042 | .362 | .00242 | |
D | .750 | .666 | .042 | .362 | .00242 | |
7/8 | A | .875 | .785 | .045 | .455 | .00336 |
D | .875 | .785 | .045 | .455 | .00336 | |
1 1/8 | A | 1.125 | 1.025 | .050 | .655 | .00573 |
D | 1.125 | 1.025 | .050 | .655 | .00573 | |
1 3/8 | A | 1.375 | 1.265 | .055 | .884 | .00875 |
D | 1.375 | 1.265 | .055 | .884 | .00875 | |
1 5/8 | A | 1.625 | 1.505 | .060 | 1.14 | .0124 |
D | 1.625 | 1.505 | .060 | 1.14 | .0124 | |
2 1/8 | D | 2.125 | 1.985 | .070 | 1.75 | .0215 |
2 5/8 | D | 2.625 | 2.465 | .080 | 2.48 | .0331 |
3 1/8 | D | 3.125 | 2.945 | .090 | 3.33 | .0473 |
3 5/8 | D | 3.625 | 3.425 | .100 | 4.29 | .0640 |
4 1/8 | D | 4.125 | 3.905 | .110 | 5.38 | .0833 |