Level Wound Coil (LWC) Copper Tubes are typically made in accordance with ASTM & Co Proclaim and specifications, Metco Impex is a prominent manufacturer and exporter of these copper tubes.
These specs were created with the needs of the ACR industry in mind.

The tubes have undergone 100% Eddy-Current testing. We produce LWC copper tubes in jumbo shape at client request for big coils. By purging with nitrogen, the tube is cleansed. Additionally, the tube ends are sealed with plastic covers to prevent dust and internal oxidation when being transported or stored for an extended period of time. Metco Impex delivers cardboard reels to LWC