High temperature. Used in the manufacture of heat transfer equipment (e.g. condensers, etc.). It is also used to assemble low-temperature piping in oxygen production equipment. Small diameter copper tubing is commonly used to transport pressurized fluids (e.g., lubrication systems, oil pressure systems, etc.) and pressure gauges for instrumentation.
Copper tubing is strong, corrosion-resistant, and is the first choice of modern contractors for installing plumbing, heating, and cooling piping in all residential commercial buildings.
APPLICATIONS
1. ACR Coil, General Engineering Applications
2. ACR coils, general engineering applications
3. ACR and refrigeration straight copper tubes
4. ACR and refrigeration internal grooved copper tubes
5. Copper tubes for water distribution systems, gas and oil
6. PE coated copper tubes for water/gas/oil transportation systems
7. Semi-finished copper tubes for industrial applications
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Rockwell B scale | Rockwell F scale | Rockwell 30T scale | Shear Strength (ksi) |
Ultimate Tensile Strength in Shear (ksi) |
Section Size (in) |
Cold Work (%) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||||||||||
Flat Products | 1/2 Hard | H02 | 42 Typ | 36 Typ | 14 Typ | 40 Typ | 84 Typ | 50 Typ | 26 Typ | |||
1/4 Hard | H01 | 38 Typ | 30 Typ | 35 Typ | 25 Typ | 70 Typ | 25 Typ | |||||
1/8 Hard | H00 | 36 Typ | 28 Typ | 30 Typ | 10 Typ | 60 Typ | 25 Typ | 25 Typ | ||||
As Hot Rolled | M20 | 32 Typ | 10 Typ | 50 Typ | 40 Typ | 22 Typ | ||||||
Extra Spring | H10 | 57 Typ | 53 Typ | 4 Typ | 62 Typ | 95 Typ | 64 Typ | 29 Typ | ||||
Hard | H04 | 50 Typ | 45 Typ | 12 Typ | 50 Typ | 90 Typ | 28 Typ | |||||
Nominal Grain Size 0.050 mm | OS050 | 32 Typ | 10 Typ | 50 Typ | 40 Typ | 22 Typ | 0.25 | |||||
Nominal Grain Size 0.050 mm | OS050 | 34 Typ | 11 Typ | 45 Typ | 45 Typ | 23 Typ | 0.04 | |||||
Spring | H08 | 55 Typ | 50 Typ | 4 Typ | 60 Typ | 94 Typ | 63 Typ | 29 Typ | 0.04 | |||
Rod | As Hot Rolled | M20 | 32 Typ | 10 Typ | 55 Typ | 40 Typ | 22 Typ | 1 | ||||
Hard | H04 | 33 Min | 40 Typ | 15 Min | 2 | 16 | ||||||
Nominal Grain Size 0.050 mm | OS050 | 32 Typ | 10 Typ | 55 Typ | 40 Typ | 22 Typ | 1 | |||||
Soft Anneal | O60 | 28 Min | 8 Min | 25 Min | 60 Typ | 29 Typ | ||||||
Shapes | As Hot Extruded | M30 | 32 Typ | 10 Typ | 50 Typ | 40 Typ | 22 Typ | 0.5 | ||||
Hard | H04 | 40 Typ | 32 Typ | 30 Typ | 35 Typ | 26 Typ | 0.5 | 15 | ||||
Tube | Hard Drawn | H80 | 35 Min | 80 Min | 26 Typ | |||||||
Wire | Hard | H04 | 55 Typ | 1.5 Typ | 29 Typ | 29 Typ | 0.08 | |||||
Nominal Grain Size 0.050 mm | OS050 | 35 Typ | 35 Typ | 24 Typ | 0.08 |