Zenith manufactures Steel Pipes only out of HR coils conforming to Indian and International Standards for tube making such as SAE 1006, 1008, 08KP, IS 10748 etc. As Steel Pipes are covered under compulsory Quality Control Orders of Govt. of India, no organized and brand conscious unit can afford to compromise on the quality of Steel. Similarly, the Zinc used is of the electrolytic high grade variety with 99.995 % purity, as per International Standards.