Pipeline & Energy Systems
Line pipe, tubulars, factory coatings and field-joint protection — the steel of a pipeline and the systems that protect it, specified together.
Built around the pipeline system, not a single product.
The division covers the main steel and protection elements of oil, gas and water pipelines: welded and seamless line pipe, tubular products for well construction, factory-applied coatings, and the field-joint systems that complete the coating on site.
Handling pipe, coating and joint protection together keeps temperature ratings, standards and installation methods consistent along the whole line.
- Oil and gas transmission
- Water transmission
- Well construction
- Offshore pipelines
Product families
Steel Line Pipes
SSAW, LSAW, ERW and seamless carbon steel pipe for transmission, distribution and process service.
View family- SSAW Steel PipeSpiral submerged-arc welded pipe formed from hot-rolled coil — an economical route to large diameters.API 5LISO 3183AWWA C200
- LSAW Steel PipeLongitudinal submerged-arc welded pipe formed from plate, for large diameters, heavy walls and high pressure.API 5LISO 3183AWWA C200
- ERW Steel PipeHigh-frequency electric-resistance welded pipe for small and medium diameters with consistent wall thickness.API 5LISO 3183ASTM A53
- Seamless Steel PipePipe without a weld seam, for high pressure, high temperature and critical service.API 5LISO 3183ASTM A53
Oil & Gas Tubular Products
Casing, tubing, drill pipe, couplings and premium connections for well construction and production.
View family- CasingPipe that lines the wellbore, isolates formations and carries the pressure loads of the well.API 5CTAPI 5CRAAPI 5B
- TubingProduction tubing that carries oil and gas from the reservoir to surface inside the casing.API 5CTAPI 5CRAAPI 5B
- Drill PipeSeamless pipe with welded tool joints that transmits torque and drilling fluid to the bit.API 5DP
- CouplingsThreaded couplings machined from seamless coupling stock to join casing and tubing.API 5CTAPI 5CRAAPI 5B
- Premium ConnectionsGas-tight proprietary connections with metal-to-metal seals for demanding wells.ISO 13679
Pipeline Coating Systems
Factory-applied 3LPE, 3LPP and FBE external coatings and internal epoxy linings.
View family- 3LPE Pipeline CoatingThree-layer polyethylene — FBE primer, copolymer adhesive and polyethylene topcoat — for buried pipelines.ISO 21809-1DIN 30670
- 3LPP Pipeline CoatingThree-layer polypropylene for higher operating temperatures and heavier mechanical demands.ISO 21809-1DIN 30678
- Fusion Bonded EpoxyThermosetting epoxy powder for pipeline corrosion protection and general industrial coating.ISO 21809-2AWWA C213
- Internal Epoxy CoatingsLiquid epoxy linings that improve flow in gas lines and protect the bore of water pipe.API RP 5L2AWWA C210
Field Joint Protection
Heat shrink sleeves, cold applied tapes and liquid coatings for pipeline girth welds.
View family- Heat Shrink SleevesCross-linked polyolefin sleeves that shrink over the girth weld to form a sealed, bonded joint coating.ISO 21809-3DIN 30672-1
- Cold Applied TapeTape systems applied without heat for field joints, fittings and coating repair.ISO 21809-3DIN 30672-1
- Field Joint Liquid CoatingTwo-component solvent-free epoxy or polyurethane applied by brush or spray at the field joint.ISO 21809-3
Protection beyond the pipe body.
Three-layer polyethylene and polypropylene, fusion-bonded epoxy and internal linings protect the pipe in the factory. Heat shrink sleeves, cold applied tapes and liquid coatings carry that protection across every girth weld in the field.
Industries served
- Oil & GasTubulars, line pipe, coatings and inspection products for upstream and midstream projects.
- Pipeline InfrastructureCoated line pipe and field-joint systems for oil, gas and water transmission lines.
- Water & DesalinationReverse osmosis components and large-diameter steel pipe for water treatment and transmission.
- Petrochemical & ProcessPiping, protective coatings and inspection products for refineries and process plants.
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