JRS Pipes and Tubes is India one of the most trusted MS rectangular pipe dealers with tubes in a wide range of dimensions and thicknesses. We specialize in offering our customers with custom thickness rectangular steel pipes for critical and special applications. Also commonly known as Rectangular Hollow Sections (RHS), rectangular pipes and tubes can be supplied with black paint mill finish or with anti rust oil coating for surface protection of the pipes. Rectangular steel pipes both in seamless and welded form are widely used for structural purposes, architectural work, special piping systems and many other general purpose fabrication works. Rectangular steel pipes can be offered in both mechanical and structural grades, as per the requirement of our customers.
Applications of Rectangular Steel Tubes & Welded Rectangular Hollow Section
Furniture
General Steel Fabrications
Structural Work
Racks
Engineering Applications
Special Shape Piping Systems
Circular steel pipe is both openings and have hollow concentric sections of steel larger than the surrounding. The specifications of steel pipes are indicated by appearance dimensions and inner diameter and wall thickness, with a wide range of dimensions from very small diameter capillary to large round steel pipe of several meters in diameter. Round steel pipes can be used for pipelines, thermal equipment, machinery industry, petroleum geological drilling, containers, chemical industry, and special uses. It can be divided into seamless, ERW, LSAW, SSAW steel pipe according to the production process.
MS ERW (Mild Steel Electric Resistance Welded) pipes are produced by forming cold-rolled mild steel strips into tubes and fusing the seam via high frequency electric resistance welding . Available in diameters from �½ to 24 with wall thicknesses between 1.8- 12.7-mm, they come in standard 6-m lengths (customizable) and black mill finish, with optional galvanized coating .
These pipes deliver excellent tensile (330- 410-MPa) and yield (210- 240-MPa) strength, plus dimensional accuracy, cost efficiency, and recyclability . They are widely used in construction, water & gas distribution, industrial framing, agricultural irrigation, and automotive structures.
MS Seamless Pipe PINAMAEXIM
Our MS seamless pipes are manufactured from high-quality, low-carbon billet, extruded and hot-rolled without any welds to produce a strong, precision-engineered tube. With sizes ranging from 1/2 to 24 OD and wall thickness up to 20mm, they meet IS 1239, ASTM A53, and API standards . Featuring uniform wall thickness, excellent pressure tolerance (+20% vs welded), and superior strength, they are corrosion-resistant and suitable for coatings. These pipes are ideal for critical applications oil & gas, boilers, and structural scaffolding. Durable, smooth, and dimensionally accurate, MS seamless pipes deliver long-lasting performance in demanding industrial environments.
