Cerro Groove is our internally grooved copper tube. The precision of our tubing provides superior heat transfer capability. Cerro Groove allows for a more efficient cooling unit while reducing both energy consumption and costly demands from units other components. This enables air conditioning OEMs to lower their costs through production of smaller, more efficient cooling units.
Product | Temper | Coil Weight | Uses | Specifications |
Level Wound Coils Groove ID | 050 ( LA ) Light Anneal | Available in nominal coil weights of 208 lb. & 350 lb. | Air conditioning and refrigerators, evaporators, condensers | ASTM B743, B903 |
Supercoil Groove ID | 050 ( LA ) Light Anneal | Available in nominal coil weights of 500 lb. & 1,000 lb. | .040-.080 mm |
Level Wound Coils – Produced in the following outside diameter size ranges.
Min. Diameter – .2756 ( 7MM )
Max. Diameter – 1/2″
Cerro Groove Tube
One of the most precise, thin-wall internally grooved copper tubes in the industry. Available in sizes ranging from .2756 to 1/2″.
Level wound and supercoils are provided in light annealed temper.
Internal helical grooving substantially increases overall heat capability. Cerro Groove forms, bends, and expands similar to smooth tube
Testing – All grooved copper tubing is eddy current tested in accordance with ASTM E243. NDET imperfections are marked for removal by the customer.