X80 API 5L API 5L EN 10204

API 5L X80 Welded Steel Pipe

API 5L X80 welded line pipe for high-strength pipeline export packages. Confirm PSL level, OD, wall, weld process, coating, and MTC before quotation with Tsingshan Steel (Shandong).

MOQ: Typically 1 container
Lead time: 7-21 working days after confirmation
Origin: China
Monthly supply: 5,000+ metric tons per month
Standards: API 5L, EN 10204
Packing: Export seaworthy packing with traceable bundle labels and loading photos.

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PRODUCT TECHNICAL SPECIFICATION PLATE ORDER-SPECIFIC DATA

TECHNICAL METRICS

Standards: API 5L X80; PSL1 or PSL2 as specified
Ends / length: PE or BE; SRL/DRL or fixed length

LOGISTICS & DISPATCH

MOQ: Typically 1 container
Lead time: 7-21 working days after confirmation
Origin: China
Monthly supply: 5,000+ metric tons per month

Full specifications

Full specifications
Property	Value
Product form	API 5L X80 welded line pipe
Standards	API 5L X80; PSL1 or PSL2 as specified
Weld process	ERW/HFW or SAW as contracted
OD / wall	Per project API 5L table or agreed OD x WT
Ends / length	PE or BE; SRL/DRL or fixed length
Coating	Bare or project coating system when contracted
Testing	NDT and hydrostatic test per PSL / PO
Documents	MTC EN 10204 3.1; test records as agreed
Export packing	Seaworthy pipe packing with end protection

Overview

API 5L X80 welded steel pipe from Tsingshan Steel (Shandong) is specified for export buyers who need high-strength welded line pipe for demanding pipeline packages under API 5L X80 practice. Purchase reviews typically lock grade X80, PSL1 or PSL2, weld process (ERW/HFW or SAW as contracted), OD, wall thickness, length, ends (PE/BE), coating system, and NDT / hydrostatic test scope. Before offer release we align packing, destination port, and documents. MTC EN 10204 3.1, heat/pipe marks, and optional SGS/BV/Intertek inspection can be coordinated before loading. Send PSL, OD x wall, weld process, length, ends, coating, quantity, end use, and destination port for a practical export quotation.

Applications

High-strength oil and gas transmission line packages
Long-distance pipeline projects specifying X80 welded pipe
Export lots needing PSL-level testing and coating scope confirmed
EPC packages where X80 welded product form is accepted by design

RFQ documents & delivery

Packing, MTC, and inspection path — include them in your RFQ for an actionable quote.

Packing & delivery

Order-specific packing

Export seaworthy packing with traceable bundle labels and loading photos.

Quality assurance

Documents as ordered

Mill certificate, inspection support, and shipment documentation can be coordinated before loading as ordered.

Supply confidence

Stock, inspection, and product uses

Fixed delivery proof plus this product’s applications — confirm stock, inspection, and end use before RFQ.

Steel bundles staged by lot in the warehouse

Warehouse & staged stock

Strapped coils and plates staged by lot so grade, thickness, and destination port can be matched quickly for shipment.

Factory capability Ask stock & lead time

Buyer verifying thickness and specs on site

Buyer visits & inspection

Overseas buyers and third-party inspectors are welcome to verify specs, heat numbers, and packing. SGS/BV support available.

Quality & standards Arrange inspection

Steel used in oil, gas, and pipeline work

Typical applications for this product

Typical uses for this product: High-strength oil and gas transmission line packages; Long-distance pipeline projects specifying X80 welded pipe; Export lots needing PSL-level testing and coating scope confirmed. Share your end use, environment, and packing needs in the RFQ.

View oil & gas Quote for this use case

FAQ

What should I confirm before ordering API 5L X80 welded pipe?

Confirm X80 grade, PSL level, weld process, OD, wall thickness, length, ends, coating, quantity, destination port, packing method, NDT/hydro scope, and whether EN 10204 3.1 MTC or third-party inspection is required.

When is X80 chosen instead of lower API 5L grades?

X80 is selected when pipeline design requires higher specified minimum yield strength than common B/X42–X70 classes, often for high-pressure or long-distance lines. Share design code and wall optimization goals so we can confirm X80 is the practical grade class.

What export documents can ship with X80 welded pipe?

We can coordinate mill test certificates (typically EN 10204 3.1), packing lists, commercial invoice support, heat or pipe identification, loading photos, and optional SGS, BV, or Intertek inspection before shipment.

Request a quote for API 5L X80 Welded Steel Pipe

Send grade, size, quantity, and destination port for a practical export quotation.

Request Technical Quote WhatsApp for urgent specs

Web RFQ: formal quote + document path
WhatsApp: fast confirm for urgent specs