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Seamless tubes for every industry.

From oil wells to nuclear reactors, railway coaches to chemical plants — Global Seamless supplies 18 product lines across every major industrial sector. Select your industry below.

Oil & Gas

OCTG casing, tubing, drill pipe, line pipe, and refinery process piping for upstream, midstream, and downstream.
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Power & Boilers

Water wall tubes, superheater elements, economizer coils, and high-pressure steam piping for thermal power plants.
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Petroleum cracking tubes for refinery applications

Refineries & Petrochemical

Petroleum cracking tubes, heat exchanger tubes, and alloy process piping for refinery and petrochemical plants.
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Automobile

Precision CDS tubes for chassis, drive shafts, hydraulic cylinders, and exhaust systems in automotive manufacturing.
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Mining

Q&T drill rods, hydraulic cylinder tubes, and structural hollow sections for underground and surface mining.
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Railways & Infrastructure

RDSO-approved air brake pipes, structural tubes, and boiler tubes for rolling stock and rail infrastructure.
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Chemical & Process

Stainless, duplex, and nickel alloy tubes for reactors, heat exchangers, and piping in chemical and pharma plants.
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Nuclear Power

Nuclear-grade seamless tubes for steam generators, condensers, and balance-of-plant piping.
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Cooling Tower

Condenser tubes, heat exchanger tubes, and structural piping for cooling towers and HVAC systems.
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EPC / PMC / Distribution

Single-source supply for EPC contractors, PMCs, and distributors — 18 product lines, consolidated MTOs, coordinated delivery.
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