We import and supply our LWCs from MetTube products wherein all LWC coils are produced as per the ASTM and Coproclima specifications. All these specifications were prepared in order to take care of the Indian ACR industry. Every mm of the copper pipe is 100% Eddy current tested and surface defects found are marked by black colour.

In case of heavy coils, LWC copper tubes are wounded in Jumbo coil form as per the customers requirement. The whole copper tube is cleaned with nitrogen and in order to protect the coil from internal oxidation during large transportation tube ends are sealed using plastic end caps.

Nippon delivers LWC coils with cardboard reels in order to protect it from any sort of damage. These coils are especially suited for long production runs for industrial application which is widely applied in ACR and Heat Exchanger field. Level Wound Copper Coils are usually supplied in soft and light annealed form, whereas LWCs can be ordered in hard drawn temper as well depending on the customers requirement.

Technical Specifications