Opinions expressed by Digital Journal contributors are their own. As the backbone of industries ranging from oil and gas to construction, the seamless pipe manufacturing industry is a vital player in ...

Steel piping systems used to convey coarse materials, often over long distances, are under constant attack from abrasion. In power plants, the materials are usually coal and limestone slurry. The ...

In the past, the manufacturing technology of ultra-high-pressure steel pipes over 10 meters in length was monopolized by foreign countries. However, times have changed after a Chinese company broke ...

The idea is not a new one: Use composites to reline underground pipe without the time, effort, and expense of digging up all that dirt. Currently, there are two types of lining technology. One is a ...

Sambhv Steel Tubes Limited is an emerging manufacturer of steel pipes and tubes. It specialises in ERW (Electrical Resistance Welded) and other structural steel products used across a diverse range of ...