API 5L PSL1 LINE PIPE covers seamless and welded steel line pipe. This is steel pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L PSL1 LINE PIPE is suitable for conveying gas, water, and oil. Size range is limited only by manufacturer’s capabilities.
Specifications for API 5L PSL1 LINE PIPE adhere to the International organization for Standardization ISO 3183, which standardizes pipeline transportation systems within the materials, equipment and offshore structures for petroleum, petrochemical, and natural gas industries.
Grades covered by API 5L PSL1 LINE PIPE are A25 ,A ,B (and the following "X" Grades), X42, X46, X52, X56, X60, X65, X70, X80. The two digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe produced to this grade.
API 5L PSL1 LINE PIPE Mechanical Property:
API 5L PSL1 LINE PIPE Line Pipe
PSL1 Physical Properties
API 5L PSL1 LINE PIPE Line Pipe Dimensions:
API 5L PSL1 LINE PIPE Line Pipe Dimensions
Allowable Tolerance (mm)
What differences between API 5L PSL1 LINE PIPE and API 5L LINE PIPE PSL2?
PSL refers to product specification level made for API 5L PSL1 LINE PIPE standards. Pipe specification level is divided into PSL1 and PSL2 for line pipe standard, line pipes of PSL1 and PSL2 have different levels of quality requirement.
l PSL2 shows higher performance than PSL1 as it has stricter inspection requirements, chemical composition and mechanical performance requirements.
l API 5L PSL1 LINE PIPE production does not require for impact performance, for API 5L PSL2, all pipes requires for satisfy the following data except x80 grade, full size 0 ℃ average Akv: Longitudinal p j, 41 lateral acuity 27 j. Average grade X80 steel, full size 0 ℃ Akv: longitudinal 101 j, or lateral acuity 68 j.
l Line pipe production should include the hydraulic pressure test, and standards are not allowed to nondestructive generation of hydraulic pressure, nondestructive inspection is not required for PSL1, while each API 5L PSL2 pipe shall go through nondestructive examination one by one.
Production flow of API 5L PSL-1 Line Pipe
Packaging for API 5L PSL-1 Line Pipe in bundles wrapped with strong steel strip, seaworthy packing, or according to customers’ requirements.
Delivery of API 5L PSL-1 Line Pipe is normally 15-30days after receiving T/T deposit
Q: Are you a trading company or a manufacturer?
A: we are factories, and we do trade as well
Question: how long is your delivery time for API 5L PSL-1 Line Pipe?
A: If API 5L PSL-1 Line Pipes are in stock, it usually takes 5-10 days. If API 5L PSL-1 Line Pipes are not in stock, they are for 15-20 days, according to quantity.
Q: Do you provide API 5L PSL-1 Line Pipe samples? Is it free or extra?
A: Yes, we can supply the API 5L PSL-1 Line Pipe sample free of charge, but we don't pay the freight.
Q: What are your terms of payment for API 5L PSL-1 Line Pipe?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.