High-Performance Seamless Pipes & Tubes Manufacturer in the United States

Delivering Seamless Pipe & Tube Solutions
Across the North America

Global Seamless Tube & Pipes proudly serves customers across the United States from our advanced facility in Mansfield, Louisiana. Strategically located in a key energy hub, our U.S. plant spans over 300,000 square feet, including 175,000 sq. ft. of repurposed infrastructure from a former steel foundry. Equipped with both hot finishing and cold drawn manufacturing technologies, the facility can produce 60,000 metric tons of seamless tubes and pipes annually.

Our seamless tubes and pipes meet the highest international standards for strength, durability, and pressure performance. Designed for demanding applications, our solutions support critical sectors such as oil & gas, power generation, engineering, heat exchangers, boilers, and automotive. Our facility houses the most advanced Accu rolling mill, along with cutting-edge equipment like cold drawn machines, sizing mills, bright annealing furnace, straightening machine, and finishing equipments. Integration of both hot finishing and cold drawn manufacturing processes in the same unit provides a distinct advantage to our consumers.

From planning to execution, the entire process of making seamless pipes and tubes is done with expertise and utmost precision. As a trusted global exporter, Global Seamless delivers top-quality carbon, alloy, and stainless steel solutions tailored for North American industrial needs, ensuring superior performance and long-term value.

Our Product Offerings for North American Market

Our U.S. based seamless pipes and tubes manufacturing facility offers a wide range of seamless tubes and pipes for industrial excellence.

Hydraulic Precision Tube

Hydraulic Precision Tube

Cold drawn tubes for precise tolerance and superior performance in hydraulic systems.

Hydraulic Line Pressure Tube

Hydraulic Line Pressure Tube

High-pressure rated tubes designed for safe, efficient fluid transmission in hydraulics.

Line Pipes

Line Pipes

Durable seamless pipes ideal for transporting oil, gas, and fluids across long distances.

Mechanical & Structural Tubes

Mechanical & Structural Tubes

Strong, reliable tubes for heavy-duty mechanical and structural engineering applications.

Heat Exchanger Tubes

Heat Exchanger Tubes

Corrosion-resistant tubes designed for heat transfer in high-temperature industrial processes.

Boiler Tubes

Boiler Tubes

High-strength tubes built to withstand extreme pressure and temperature in boiler systems.

Industries We Serve

We support a wide range of industries across the United States with reliable, precision-engineered seamless tubing solutions designed to meet the most demanding applications. Our products are trusted in environments that require exceptional strength, corrosion resistance, and pressure tolerance, from high-stakes oilfields to high-performance automotive systems.

Oil & Gas

Oil & Gas

Seamless pipes designed to withstand corrosive, high-pressure environments in drilling and transport.

Automobile

Automobile

Precision tubes used in fuel systems, shock absorbers, and structural automotive parts.

Refineries

Refineries

Heat-resistant tubes ideal for fluid transport and processing in refinery operations.

Heat Exchangers

Heat Exchangers

Tubes engineered for efficient thermal conductivity in industrial heat exchanger units.

Boilers

Boilers

Pressure-resistant tubes designed for safe operation in steam and water boiler systems.

Mechanical & Structural

Mechanical & Structural

Tubes that provide strength, stability, and precision for varied mechanical structures.

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Key Benefits of Partnering with Global Seamless in the US

  • Tariff-Free Domestic Supply U.S.-based production helps clients avoid import tariffs imposed under Section 232, lowering total procurement costs.
  • Local Manufacturing Footprint Our Louisiana plant ensures faster delivery times and dependable supply for North American clients.
  • Integrated Production Hot finishing and cold drawn processes under one roof ensure consistent quality and flexibility.
  • Global Quality Standards Products meet ASTM, API, ASME, and EN specifications for high-pressure, high-performance applications.
  • Wide Product Range We offer customized tubing solutions for diverse industrial requirements, from fluid transport to structural support.
  • Expertise in Export Markets With exports to over 10 countries, we understand compliance, logistics, and quality expectations globally.
  • Strong Customer Commitment Our team ensures personalized service, technical support, and on-time fulfilment across all orders.

Our Happy Clients

Ready to Source High-Performance Seamless Tubes and Pipes? Let’s Talk Today.