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Offshore pipelines and pipe components enable the subsea transportation of oil and gas recovered for offloading or storage. Offshore pipeline companies consider factors such as the operating environment and the type of product being transported when designing the pipelines and piping components.

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Discover leading pipe components and offshore pipeline companies and systems

Offshore Technology has listed some of the leading suppliers of pipeline components and piping systems, including composite pipe supports, clamp pipe connector systems, metallic hoses and tubing solutions, extraction pipelines and hydraulic pipe fittings, based on its intel, insights and decades-long experience in the sector.

The list includes offshore pipeline companies and suppliers of fabrication solutions, clad products, flanges, valves, bolting systems and fasteners, tubular protectors, welded pipes and spools, and piping equipment and accessories.

The information contained within the download document is designed for subsea and marine pipeline designers and engineers, marine contractors, offshore pipeline technicians and supervisors, pipeline welders, pipeline integrity engineers, and corrosion engineers.

The download contains detailed information on the suppliers and their product lines, alongside contact details to aid your purchasing decision.

Related Buyer’s Guides, which cover an extensive range of offshore equipment manufacturers, suppliers and solutions, can also be found here.

Pipelines and hydraulic pipe fittings used in the offshore sector

The pipelines used in offshore oil and gas fields can be classified as infield pipelines, export pipelines, gathering pipelines, transmission pipelines and feeder pipelines. The pipes and pipelines are mostly made of either carbon steel or high-yield alloy steel and are protected with coatings and claddings.

Commonly used pipe components include hydraulic pipe fittings, forged fittings, butt weld fittings, hose fittings and adapters, quick release couplings, clamp pipe connector systems and alloy welded pipes.

Welding and protective coatings offered by offshore pipeline companies

Welding services provided by offshore pipeline companies ensure that the pipelines and their components are secured to avoid leakage and failure, while checking for crack susceptibility. The use of automated welding systems can improve welding productivity and quality.

Coatings protect pipelines and piping systems installed underwater from corrosion and damage. Offshore pipeline companies use corrosion-resistant alloy (CRA) coatings and other surface coatings such as hot-dip galvanised coatings.

Weld overlay cladding solutions provide further protection to pipelines and hydraulic pipe fittings to avoid the need to reconstruct pipelines and reapply anti-corrosive and wear-resistant materials.

For full details (including contact details) on the leading companies within this space, download the free Buyer’s Guide below:

Frequently asked questions

  • What are the key types of pipelines used in the offshore oil and gas industry?

    Offshore pipelines are classified into various types such as infield pipelines, export pipelines, transmission pipelines, and gathering pipelines. These pipelines are designed for subsea transportation of oil and gas and are made from materials like carbon steel or high-yield alloy steel to withstand extreme underwater conditions.

  • How do coatings protect offshore pipelines?

    Corrosion-resistant alloy (CRA) coatings and surface treatments like hot-dip galvanisation protect pipelines from corrosion and mechanical damage. These coatings are crucial for extending the lifespan of subsea pipelines in harsh marine environments.

  • What is the importance of hydraulic pipe fittings in offshore applications?

    Hydraulic pipe fittings, including forged and butt weld fittings, are critical in offshore operations to maintain high-pressure systems and ensure leak-proof connections. They are designed to handle the stress of subsea environments while allowing for quick assembly and disassembly.

  • How do automated welding systems enhance pipeline construction?

    Automated welding systems improve both the productivity and precision of pipeline construction. By minimising human error, these systems enhance the overall strength and quality of the welded joints, ensuring long-term reliability under harsh offshore conditions.

  • What role do offshore pipeline companies play in ensuring pipeline integrity?

    Offshore pipeline companies offer services such as pipeline welding, protective coating application, and integrity testing. Their work ensures that pipelines are robust enough to handle extreme pressures and temperatures, thus preventing leaks and operational failures in deep-water environments.