Description
| Standard: | API, ASTM, BS, DIN, GB, JIS |
| Certification: | API |
| Surface Treatment: | Brown painting |
| Special Pipe: | API Pipe |
| Alloy Or Not: | Non-alloy |
| OD: | 1/2″-10″ |
| Secondary Or Not: | Non-secondary |
| Application: | Hydraulic Pipe |
| fixed length: | 6 meter,5.8meter |
| Technique: | Cold Drawn |
| Packaging Details: | in bundle,plastic |
| Brand name: | Sino East Steel Group |
| Delivery Time: | 20-30days |
The API 5L specification complies with the International Organization for Standardization ISO 3183, which regulates materials, equipment and pipeline transportation systems in the petroleum, petrochemical and natural gas industries. The standards-setting technical committee recognizes that the technical requirements have two basic product specification levels (PSL), so PSL 1 and PSL have been developed. 2. PSL 1 is the standard quality of the line tube, where PSL 2 contains additional chemical and mechanical properties. And test requirements.

The grades covered by this specification are A25, A, B (and the following “X” grades), X42, X46, X52, X56, X60, X65, X70, X80. The two digits after the “X” indicate the minimum yield strength (in 000 psi) of the pipe produced by this grade.
Federal Steel Supply seamlessly supplies the full range of API 5L X52 PSL-1 and PSL-2 pipelines.
Need a Quote for This Product?
Send your specs (grade, size, quantity, destination port) — our export team replies within 10 business hours with FOB pricing.
Or WhatsApp: +86 186 2208 8833
B2B Ordering FAQ
What is the MOQ for this product?
Our standard MOQ is 5 metric tons for stock sizes. Full-container orders (20ft/40ft) get the best unit price; smaller trial orders are available for new customers.
What is the delivery time?
Stock items ship within 7-10 days after deposit. Custom sizes and special coatings take 15-25 days depending on the specification.
What trade terms do you support?
We quote FOB Tianjin as standard, and also support CIF, CFR, and DDP to major ports worldwide. Payment: T/T 30% deposit + 70% against B/L copy, or L/C at sight.
Can I get a sample before bulk order?
Yes. Sample pieces are available at cost price with shipping charged to the buyer; the sample fee is deducted from the first bulk order.
Do you provide mill test certificates?
Yes, every shipment includes MTC (Mill Test Certificate) covering chemical composition and mechanical properties, plus SGS inspection on request.







