Import Oil Api 5ct Seamless Oil Casing Pipe — Buy in wholesale FOB from Supplier in China

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Oil API 5CT Seamless Oil Casing Pipe by Tianjin Dalipu Oil Country Tubular Goods Ltd.
Harbor
Oil API 5CT Seamless Oil Casing Pipe - Image 1

Oil API 5CT Seamless Oil Casing Pipe

🕐Last updated: Sep 22, 2026
650/ Bags
Min. Order: 1 Bags
💱₹650.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7304.29
⚙️MaterialCarbon Steel API 5CT (J55 / K55 / N80 / L80 / P110)
📁CategorySteel Pipes
💳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 Oil API 5CT Seamless Oil Casing Pipe from Tianjin Dalipu Oil Country Tubular Goods Ltd. - Wholesale Supply

The product offered is a seamless oil casing pipe manufactured to API 5CT specifications. It is produced from carbon‑steel grades J55, K55, N80, L80 and P110, each designed for specific pressure and temperature regimes. Outer diameters are supplied from 4.5 inches up to 20 inches, matching the standard size chart used in well construction. The pipes comply with API 5CT and are classified under HS code 7304.29.

In the oil‑field sector, API 5CT casings typically feature wall‑thickness schedules that range between 0.250 and 2.000 inches, depending on grade and diameter. Standard tensile strengths for these grades lie between 65 ksi and 120 ksi, while yield strengths fall in the 55 ksi to 100 ksi interval, as defined by API testing methods. Typical quality control includes API 5CT visual inspection, hydrostatic pressure testing and dimensional tolerance checks to ±0.125 inches. The material is delivered without external coating, which is common for seamless carbon‑steel casings.

These casings are used by drilling contractors, oil‑field service companies and national oil companies for constructing multiple casing strings in both conventional and unconventional wells. Buyers usually request FOB or CIF terms and may arrange payment by L/C or T/T, as indicated in the supplier’s trade options. While the supplier mentions flexible minimum order quantities, exact MOQ and lead time should be confirmed directly with Tianjin Dalipu Oil Country Tubular Goods Ltd.

Technical Specifications for Tianjin Dalipu Oil Country Tubular Goods Ltd. Oil API 5CT Seamless Oil Casing Pipe
MaterialCarbon steel
API GradeJ55, K55, N80, L80, P110
Outer Diameter4.5 in to 20 in (typical range for API 5CT casings)
Wall ThicknessTypical 0.250 - 2.000 in depending on grade and OD (standard schedule)
Tensile StrengthTypical minimum 65 - 120 ksi (standard API 5CT)
Yield StrengthTypical minimum 55 - 100 ksi (standard API 5CT)
HS Code7304.29
Standard Test MethodAPI 5CT, API 5L, ASTM A252
CoatingNone (seamless carbon‑steel, typical)
Weight per MeterTypical 5 - 150 kg/m depending on OD and wall thickness (standard)
About Tianjin Dalipu Oil Country Tubular Goods Ltd. - Oil Casing Pipe Supplier in China

Tianjin Dalipu Oil Country Tubular Goods Ltd. is based in Jinghai Town, Tianjin, China (postal code 301600). The supplier is listed under the harbor trust tier, indicating verification of its business credentials, although response metrics show no recent replies.

The company specialises in manufacturing API 5CT seamless oil casing pipes and offers a product catalogue that covers grades J55 through P110. No additional certifications such as ISO or SGS are explicitly confirmed by the supplier, and the listing does not disclose production capacity, lead times or specific client references.

API 5CT seamless oil casing pipes are essential for oil and gas well construction, providing structural support to maintain wellbore integrity across multiple casing strings. Manufactured to API 5CT specifications, these pipes are available in grades J55, K55, N80, L80, and P110, with outer diameters typically ranging from 4-1/2 to 20 inches. Widely used in petroleum drilling operations worldwide, they are priced per metric ton and are a critical import item for energy sector projects and oilfield services companies.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Oil API 5CT Seamless Oil Casing Pipe from Tianjin Dalipu Oil Country Tubular Goods Ltd.
The supplier lists grades J55, K55, N80, L80 and P110, each conforming to the pressure and temperature limits defined in the API 5CT standard.

Sourcing Oil API 5CT Seamless Oil Casing Pipe from Tianjin Dalipu Oil Country Tubular Goods Ltd. - China Import Guide

Before placing an order, verify the supplier’s API grade certificates and request recent mill test reports to confirm compliance with API 5CT. Checking the supplier’s harbour‑tier verification and requesting a company profile can help assess credibility.

Discuss logistics early: confirm whether the shipment will be FOB from Tianjin Port or CIF to the destination port, and agree on the preferred payment method such as L/C or T/T. Lead‑time estimates should be obtained directly, as the listing does not specify production schedules.

Arrange an independent inspection at the factory or upon arrival to verify dimensions, wall thickness, and mechanical properties. Request the test certificates, packing list and a certificate of origin to satisfy customs and quality‑assurance requirements.

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Tianjin Dalipu Oil Country Tubular Goods Ltd.
China
Harbor
54/100
Trust Score
📦
7
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Buy Oil Api 5ct Seamless Oil in Bulk — Verified Supplier in China

When sourcing Oil Api 5ct Seamless Oil Casing Pipe for your business, securing the right balance of quality and cost is essential. Tianjin Dalipu Oil Country Tubular Goods Ltd., a verified supplier based in China, offers this product with key specifications including API 5CT N80, L80, or P110, 4-1/2" to 20" (114.3mm - 508mm), and 5.21mm - 15.88mm (depending on OD and grade). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $650/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 Steel Pipes sector with strong demand from importing countries worldwide.

Oil Api 5ct Seamless Oil Specifications, Trade Terms & Pricing

Importing Oil Api 5ct Seamless Oil requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Dalipu Oil Country Tubular Goods 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 global B2B marketplace designed to make cross-border trade secure and efficient.

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

Finding trustworthy partners is the foundation of successful importing. The supplier of this Oil Api 5ct Seamless Oil 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 Steel Pipes category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Oil Api 5ct Seamless Oil — Shipping, Logistics & Customs

Importing Oil Api 5ct Seamless Oil 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 Oil Api 5ct Seamless Oil

What is the wholesale price of Oil Api 5ct Seamless Oil Casing Pipe?

The current listed wholesale price for Oil Api 5ct Seamless Oil Casing Pipe from Tianjin Dalipu Oil Country Tubular Goods Ltd. is $650/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 Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Oil Api 5ct Seamless Oil?

The supplier, Tianjin Dalipu Oil Country Tubular Goods Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Oil Api 5ct Seamless Oil. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Oil Api 5ct Seamless Oil Casing Pipe?

For international shipping and customs clearance, Oil Api 5ct Seamless Oil Casing 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 Oil Api 5ct Seamless Oil from China?

To import Oil Api 5ct Seamless Oil from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Dalipu Oil Country Tubular Goods Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.

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

Yes, Tianjin Dalipu Oil Country Tubular Goods 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 Oil Api 5ct Seamless Oil Casing Pipe?

The key specifications for Oil Api 5ct Seamless Oil Casing Pipe supplied by Tianjin Dalipu Oil Country Tubular Goods Ltd. include API 5CT N80, L80, or P110, 4-1/2" to 20" (114.3mm - 508mm), and 5.21mm - 15.88mm (depending on OD and grade). 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 Oil Api 5ct Seamless Oil?

Tianjin Dalipu Oil Country Tubular Goods Ltd. offers Oil Api 5ct Seamless Oil with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Oil Api 5ct Seamless Oil the most?

Oil Api 5ct Seamless Oil is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Dalipu Oil Country Tubular Goods Ltd. through our platform.

What certifications does this Oil Api 5ct Seamless Oil supplier hold?

Tianjin Dalipu Oil Country Tubular Goods Ltd. maintains international quality certifications. These ensure that the Oil Api 5ct Seamless Oil meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Oil Api 5ct Seamless Oil Casing 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 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 Ltd..

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