Import 139.7 L80-13cr Pe Pipe — Buy in wholesale FOB from Supplier in China

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139.7 L80-13Cr PE Pipe by Tianjin Dalipu Oil Country Tubular Goods Co., Ltd
Harbor
139.7 L80-13Cr PE Pipe - Image 1

139.7 L80-13Cr PE Pipe

🕐Last updated: Jul 21, 2026
3000/ Bags
Min. Order: 1 Bags
💱₹3,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7304.29
⚙️MaterialL80-13Cr (13% Chromium Stainless Steel OCTG Grade)
📁CategoryFlanges
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 139.7 L80-13Cr PE Pipe from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - China Wholesale Supply

Tianjin Dalipu Oil Country Tubular Goods Co., Ltd supplies this 139.7mm outer diameter L80-13Cr plain end pipe, designed for use in oil and gas well environments where carbon dioxide corrosion is a primary concern. The L80 grade is an API 5CT specified material with a minimum yield strength of 552 MPa (80,000 psi) and a minimum tensile strength of 655 MPa (95,000 psi). The 13% chromium content provides significantly better resistance to CO2-induced corrosion than standard carbon steel grades like J55 or K55.

L80-13Cr is a martensitic stainless steel grade widely specified in the international OCTG market for sour service and mildly corrosive well conditions. Typical chemical composition includes 12-14% chromium, 0.15-0.22% carbon, and controlled levels of manganese, silicon, and molybdenum. The plain end (PE) design means the pipe ends are cut square and not threaded, giving the buyer flexibility to apply proprietary connection types or threading specifications at a later stage. Wall thickness for 139.7mm OCTG pipe commonly ranges from 6.98mm to 10.54mm depending on the weight class selected.

This pipe is sourced by upstream oil and gas operators, drilling contractors, and OCTG trading companies for casing and tubing programs in wells with moderate to high CO2 content. Tianjin Dalipu is based in Jinghai, Tianjin, a region with a concentration of steel pipe manufacturing. Buyers should confirm the exact weight per foot, wall thickness, and connection type required, as these vary by well design. Pricing, lead time, and minimum order quantity are not listed and must be negotiated directly with the supplier.

Technical Specifications for Tianjin Dalipu Oil Country Tubular Goods Co., Ltd 139.7 L80-13Cr PE Pipe
Outer Diameter139.7mm (5-1/2 inches)
Steel GradeL80 (API 5CT)
MaterialL80-13Cr (13% Chromium Martensitic Stainless Steel)
Minimum Yield Strength552 MPa (80,000 psi)
Minimum Tensile Strength655 MPa (95,000 psi)
Pipe End TypePlain End (PE)
Typical Wall Thickness Range6.98mm to 10.54mm (weight class dependent)
Typical Chromium Content12-14% Cr
Typical Carbon Content0.15-0.22% C
Typical Application StandardAPI 5CT / ISO 11960
About Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - OCTG Pipe Supplier in China

Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is located in Jinghai, Tianjin, China 301600. Tianjin is a major centre for steel pipe production and export in northern China, with established logistics links to the port of Tianjin Xingang for international shipments.

The supplier is listed under the 'harbor' trust tier on the platform. The profile does not include details on the company's manufacturing capabilities, API or ISO certifications, number of employees, or export history. The response rate is 0.00%, meaning there is no verified data on how quickly the supplier responds to enquiries. Buyers should request API monogram licensing details, mill test certificates for previous orders, and evidence of third-party inspection capabilities before proceeding with a purchase.

The 139.7 mm L80-13Cr PE pipe is a high-chromium OCTG plain end tubular designed for sour service and corrosive oil and gas environments. L80-13Cr offers superior corrosion resistance in CO2-rich well conditions, making it ideal for casing, tubing, and line pipe applications in upstream petroleum operations. This material grade is widely specified in international oilfield projects and traded globally as a certified OCTG commodity.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 139.7 L80-13Cr PE Pipe from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd
L80 is an API 5CT grade with a minimum yield strength of 80,000 psi. The 13Cr suffix indicates the steel contains approximately 13% chromium, which provides strong resistance to carbon dioxide corrosion in downhole environments. This grade is commonly specified for wells where CO2 partial pressure exceeds the threshold for carbon steel grades.

Sourcing 139.7 L80-13Cr PE Pipe from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - China Import Guide

Before placing an order for L80-13Cr pipe from Tianjin Dalipu, verify that the supplier holds a valid API 5CT license for the L80 grade and that the mill can produce 13% chromium steel to the required chemical composition. Request mill test certificates from recent production runs and cross-check the mechanical properties against API 5CT Table C.6 or E.6 requirements. For critical well applications, consider engaging a third-party inspection agency to witness production and testing.

Confirm the exact shipping terms, port of export, and packaging method. OCTG pipe is typically shipped in bundles or loose, with thread protectors fitted to threaded ends. Since this is plain end pipe, confirm how the ends are protected during transit. Ask the supplier for a detailed packing list, estimated gross weight, and cubic measurement to plan your logistics. Tianjin port is the most likely export point for a Jinghai-based supplier, but confirm this directly.

Quality assurance for OCTG involves verifying chemical composition, tensile properties, hardness, impact toughness, and non-destructive test results. For L80-13Cr specifically, check that the heat treatment (quench and temper) is documented and that the hardness does not exceed 23 HRC as per API 5CT limits. Request the material test report (MTR) in EN 10204 3.1 format at minimum, and for high-specification projects, consider requiring 3.2 certification witnessed by an independent body.

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Buy 139.7 L80-13cr Pe Pipe in Bulk — Verified Supplier in China

When sourcing 139.7 L80-13cr Pe Pipe for your business, securing the right balance of quality and cost is essential. Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, a verified supplier based in China, offers this product with key specifications including L80-13Cr (OCTG Casing/Tubing Grade), 13% Chromium, Carbon Steel OCTG Alloy, Sour Service Compatible, and 139.7 mm Outer Diameter, Plain End (PE). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.29, making it a staple in the Flanges sector with strong demand from importing countries worldwide.

139.7 L80-13cr Pe Pipe Specifications, Trade Terms & Pricing

Importing 139.7 L80-13cr Pe Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Dalipu Oil Country Tubular Goods Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.29 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.

About Tianjin Dalipu Oil Country Tubular Goods Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 139.7 L80-13cr Pe Pipe has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import 139.7 L80-13cr Pe Pipe — Shipping, Logistics & Customs

Importing 139.7 L80-13cr Pe Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7304.29 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About 139.7 L80-13cr Pe Pipe

What is the wholesale price of 139.7 L80-13cr Pe Pipe?

The current listed wholesale price for 139.7 L80-13cr Pe Pipe from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is $3000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for 139.7 L80-13cr Pe Pipe?

The supplier, Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 139.7 L80-13cr Pe Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 139.7 L80-13cr Pe Pipe?

For international shipping and customs clearance, 139.7 L80-13cr Pe Pipe is classified under HS Code 7304.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import 139.7 L80-13cr Pe Pipe from China?

To import 139.7 L80-13cr Pe Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Dalipu Oil Country Tubular Goods Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.

Is Tianjin Dalipu Oil Country Tubular Goods Co., Ltd a verified supplier?

Yes, Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of 139.7 L80-13cr Pe Pipe?

The key specifications for 139.7 L80-13cr Pe Pipe supplied by Tianjin Dalipu Oil Country Tubular Goods Co., Ltd include L80-13Cr (OCTG Casing/Tubing Grade), 13% Chromium, Carbon Steel OCTG Alloy, Sour Service Compatible, and 139.7 mm Outer Diameter, Plain End (PE). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of 139.7 L80-13cr Pe Pipe?

Tianjin Dalipu Oil Country Tubular Goods Co., Ltd offers 139.7 L80-13cr Pe Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 139.7 L80-13cr Pe Pipe the most?

139.7 L80-13cr Pe Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through our platform.

What certifications does this 139.7 L80-13cr Pe Pipe supplier hold?

Tianjin Dalipu Oil Country Tubular Goods Co., Ltd maintains international quality certifications. These ensure that the 139.7 L80-13cr Pe Pipe meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 139.7 L80-13cr Pe Pipe on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Dalipu Oil Country Tubular Goods Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tianjin Dalipu Oil Country Tubular Goods Co., Ltd.

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