LINE PIPE PRODUCT DATA
API 5L Line Pipe Portfolio
OAK coordinates seamless, HFW and LSAW line pipe around the required diameter, wall, grade, PSL, service, testing, coating and project delivery basis.
Manufacturing routes
The permitted route must suit the dimensional combination and project specification.
- Seamless line pipe
- HFW / ERW line pipe
- LSAW line pipe
- Route-specific dimensional capability
Product definition
The purchase description should go beyond API 5L alone.
- API 5L / ISO 3183 edition
- Grade and PSL1 or PSL2
- Diameter, wall, length and end preparation
- Delivery condition and tolerances
Project requirements
Supplementary requirements are reviewed against service and installation needs.
- CVN, DWTT and hardness
- Sour-service testing
- External and internal coating
- Inspection dossier and shipment planning
ENQUIRY CHECKLIST
Information to prepare.
Use this list as an initial procurement guide. The governing design and purchase documents remain authoritative.
Send Your Requirement- 01Standard, edition, grade and PSL
- 02Diameter, wall and quantity
- 03Permitted manufacturing route
- 04Operating environment
- 05Supplementary tests and coating
- 06Inspection, documents and destination