Navard Lole Kowsar Sanat Espadana

Manufacturing of Spiral Welded Pipes from 8 to 120 inches

Navard Lole Kowsar Sanat Espadana

A Steel Companion

This group commenced its activity in 1994 with the efforts and consultation of a number of experienced and expert engineers in the field of production and supply of steel pipes and entered the field of construction in the water, sewage and steel industries. Due to having managers and experts who are committed, innovative and interested in the development and operation of modern European production lines, along with the application of quality management system standards, this company has been able to become a premium company in production and delivery of steel pipes required by the water, oil and petrochemical industries. In line with the mission and vision of this company to become the largest spiral steel pipe production factory in Iran and the Middle East until the year 2035 on the one hand, and on the other hand, in order to implement macro development policies of the country and province of Isfahan, as well as increasing the production capacity and internal and external coating services of steel pipes for domestic and foreign customers, in 2023 this company has joined Atih Fould Naqsh Jahan Holding, one of the holdings of Mobarakh Steel Company which is one of the top 8producers of steel sheets in the world.

high skilled staffs
years of working

More About Our Products

Specification of Our Products

Utilities of Spiral Welded Pipes

Oil & Gas Industry

Given the vast sources of oil and gas in Iran, transmission all over the country and export by steel pipes is a vital need. The pipes produced in steel industry are often produced in accordance with API standards, using material up to X70.

Water and Fluid Transmission

Spiral steel pipes are highly applicable for transmission pipelines and distribution network of water supply projects. These types of steel pipeline are produced under AWWA C200 standard.

Pipe jacking

Steel pipes for pipe jacking, also Steel pipes for piling of columns and foundations in accordance with ASTM A252 standard


Steel pipes are used in industry and construction for steel structures. These types of steel pipes are often produced by construction-grade material. Pressure vessels are manufactured by A516 material.

Technical Info

Call US

contact us so our experts will help you get the best result

Contact Us

Kingpipe App

use this application for calculating of the weight of spiral pipes


Kowsarpipe Calculator

here is a web based for for calculating the weight of 1 meter of spiral welded pipes.

Click Here

A Steel Companion