Size Range: OD: 1/2″ – 80″, WT: 3.0mm – 50mm, Length: SRL / DRL / Customized
Steel Grades: API 5L Gr. B, X42, X52, X56, X60, X65, X70, X80, X100
Standards: API 5L, ASTM, ASME, ISO, CE
Coating Types:
3LPE (Three-Layer Polyethylene) – Excellent adhesion & long-term corrosion resistance
3LPP (Three-Layer Polypropylene) – Superior mechanical strength & high temperature resistance
FBE (Fusion Bonded Epoxy) – Strong chemical resistance, ideal for buried pipelines
Coal Tar Enamel / Bitumen – Cost-effective protection for water pipelines
Concrete Coating – Added weight & protection for offshore pipelines
Connections: Plain End, Beveled End, Flanged, Threaded (on request)
Performance: Superior corrosion resistance, extended pipeline service life, strong mechanical properties, suitable for harsh onshore & offshore environments
Delivery Options: Bundled with steel strips, plastic end caps, wooden boxes (on request), bare pipe for large diameters, bracket packaging
Customization: Available upon request (OD, WT, length, coating type, steel grade)
Applications: Oil & gas pipelines, water transmission, petrochemical plants, offshore & subsea projects, buried pipelines in corrosive environments
Third Party Inspection: Final inspection such as SGS, BV, DNV, etc.
ZC Steel provides high-performance Coated Line Pipe, designed to enhance pipeline durability and ensure safe, long-term transportation of oil, gas, water, and other fluids. By applying advanced external and internal coatings, coated line pipes significantly improve resistance against corrosion, abrasion, and harsh environmental conditions, making them ideal for both onshore and offshore applications.
Our coated line pipes comply with API 5L, ASTM, ASME, and ISO standards, with grades covering GR.B, X42, X52, X56, X60, X65, X70, X80, and higher. Coating options include 3LPE (Three-Layer Polyethylene), 3LPP (Three-Layer Polypropylene), FBE (Fusion Bonded Epoxy), Cement Lining, and internal epoxy coating, offering tailored solutions for different project environments.
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