Pipelines are a transportation system that enables the safe movement of an enormous quantity of energy products to industry and consumers, literally fueling our economy and way of life. They are arteries of any Nation's energy infrastructure, as well as the safest and least costly ways to transport energy products.
All around the globe steel pipes from Ratnamani find a place in a large variety of applications like drinking water pipelines or oil and gas pipelines and provide a swift and safe supply of our most valuable resources.
Ratnamani ensures a high degree of flexibility in production and planning, making possible economical manufacture, especially of small and medium-sized production lots. In this manner our customers enjoy appreciable economic advantages at an unchanged level of quality.
Ratnamani manufactures Carbon Steel High-Frequency Electric Resistance Welded (HF-ERW) Pipes with an annual installed capacity of 1,00,000 MT. HF-ERW pipes are made from hot-rolled flat steel strips, formed into a tubular shape and the longitudinal seam is welded by the application of heating the edges through a High-Frequency Induction Coil or Contact and by squeezing the edges. The weld joint is achieved without the addition of any filler metal.
Ratnamani's Carbon Steel and Alloy Steel SAW Pipe manufacturing division consists of a JCO Press, Helical / Spiral Mills, a number of Three Roll Plate Bending Machines, Inside & Outside welding lines, a Heat Treatment Furnace and all necessary Testing Equipment to produce high-quality pipes conforming to various international standards. These facilities are capable of manufacturing pipes in various grades.
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