Offshore Pipe and Pipeline Pipes
Offshore pipe and pipeline pipes are designed for oil and gas transportation systems used in offshore environments such as subsea pipelines, offshore platforms, and marine energy infrastructure. These pipes are engineered to withstand harsh marine conditions including high pressure, seawater corrosion, temperature variations, and mechanical stress caused by offshore installation and operation.
The pipes provide reliable structural integrity, controlled chemical composition, and excellent weldability required for offshore pipeline construction and subsea engineering projects. Protective coatings and corrosion-resistant treatments are often applied to ensure long-term durability in marine environments.
Offshore pipeline pipes are widely used in offshore oil and gas fields, subsea transportation pipelines, offshore platforms, and marine energy infrastructure projects where safe and reliable fluid transportation is critical.
Kennen Steel supplies offshore pipes and pipeline materials sourced from qualified steel mills and supports energy sector projects with specification matching, inspection coordination, and global logistics services.
Product Specifications
|
Product Name |
Offshore Pipe and Pipeline Pipes |
|
Technical Standard |
API 5L / ISO 3183 / DNV-OS-F101 |
|
Grade |
X52, X60, X65, X70 |
|
Outer Diameter |
114 mm - 1420 mm |
|
Wall Thickness |
6 mm - 50 mm |
|
Length |
6 m - 12 m |
|
Surface Treatment |
Shot blasting, Black surface |
|
Coating |
3LPE coating, FBE coating, Anti-corrosion coating |
|
Mechanical Properties |
Mechanical properties may vary depending on grade and standard. Detailed data can be provided upon request. |
Processing Options
Kennen Steel offers flexible processing services to meet project-specific requirements, including:
- Pipe cutting to length
- Pipe end beveling for welding
- Surface preparation for coating
- Inspection and marking
- Export packaging and logistics support

Inspection
Kennen Steel supports coordination with third-party inspections if requested, including SGS, BV, and TUV.
Package
Standard seaworthy export packaging. Packaging methods may vary depending on product specifications and transportation requirements (e.g., steel strip bundling, wooden pallets, waterproof wrapping).
Inquiry / CTA
If you are looking for reliable hot rolled heavy steel plates for construction or industrial projects, feel free to contact Kennen Steel for specifications, pricing, or processing options.


