Import 13-3/8 L80 Btc Collar — Buy in wholesale FOB from Supplier in China

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13-3/8 L80 BTC Collar by Tianjin Dalipu Oil Country Tubular Goods Co., Ltd
Harbor
13-3/8 L80 BTC Collar - Image 1

13-3/8 L80 BTC Collar

🕐Last updated: Jun 26, 2026
30/ Bags
Min. Order: 1 Bags
💱₹30.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryDrilling Machines & Tools
💳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 13-3/8 L80 BTC Collar from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - China Wholesale Supply

The 13-3/8 L80 BTC Collar is a critical downhole component used in oil and gas well casing and tubing strings. Manufactured by Tianjin Dalipu Oil Country Tubular Goods Co., Ltd in China, this collar is designed to connect sections of 13-3/8 inch casing pipe. It is produced to the API 5CT specification, which governs the material grade (L80) and thread type (BTC, or Buttress Thread Casing).

L80 grade steel is a standard material for this application, offering a yield strength of 80,000 psi and good resistance to sulfide stress cracking, which is important in sour well environments. The BTC thread profile provides a reliable, gas-tight seal and is designed for high tensile and compressive loads. Typical dimensional specifications for a 13-3/8 inch collar include an outer diameter of approximately 14.375 inches and a length that varies based on the manufacturer's design.

This component is procured by drilling contractors, oilfield service companies, and operators for well construction and completion operations. Sourcing from a Chinese manufacturer like Tianjin Dalipu offers a cost-competitive option. Buyers should verify the supplier's API monogram license, request material test reports (MTRs), and confirm lead times and shipping terms (e.g., FOB Tianjin) to ensure the product meets project specifications and delivery schedules.

Technical Specifications for Tianjin Dalipu Oil Country Tubular Goods Co., Ltd 13-3/8 L80 BTC Collar
Product TypeCasing Collar
Nominal Size13-3/8 inch
Material GradeL80 (API 5CT)
Thread TypeBTC (Buttress Thread Casing)
Typical Yield Strength80,000 psi (552 MPa)
Typical Outer DiameterApprox. 14.375 inches (365.1 mm)
StandardAPI 5CT
Typical ApplicationConnecting casing strings in oil and gas wells
Typical Material PropertyResistant to sulfide stress cracking (SSC)
Supplier LocationJinghai, Tianjin, China
About Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - Oilfield Equipment Supplier in China

Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is a manufacturer based in Jinghai, Tianjin, China. The company specializes in oil country tubular goods (OCTG), which includes products like casing, tubing, and associated accessories such as collars. Its location in Tianjin places it within a major industrial and port region in China, which can be advantageous for logistics.

The supplier's profile indicates a 'harbor' trust tier. The listing states the product is manufactured to API 5CT standards, but it does not confirm whether the company holds an active API monogram license for this specific product. Buyers must independently verify the supplier's API certification status and request current quality management system documentation before committing to an order.

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 13-3/8 L80 BTC Collar from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd
The listing states the collar is manufactured in accordance with API 5CT standards, but it does not explicitly confirm the presence of an API monogram stamp on the product. You must request written proof of the supplier's current API license and ask if the monogram will be applied to each collar, as this is a critical requirement for acceptance in most oilfields.

Sourcing 13-3/8 L80 BTC Collar from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - China Import Guide

Before ordering 13-3/8 L80 BTC collars from China, your first step is to verify the supplier's API 5CT license. Request a copy of their current API certificate and confirm it covers the manufacture of casing collars. This is a non-negotiable quality and safety requirement for most oil and gas operators.

Clearly define your technical requirements in the purchase order. Specify the exact API 5CT edition, the L80 grade, and the BTC thread profile. Request that the supplier provides a pre-shipment inspection (PSI) plan, which should include dimensional checks, visual inspection, and thread gauging. Consider hiring a third-party inspection agency to witness the PSI at the factory in Tianjin.

For logistics, agree on Incoterms such as FOB Tianjin or CIF your destination port. Get a detailed packing list and shipping marks specification. Clarify the documentation required for customs clearance, which typically includes the commercial invoice, packing list, bill of lading, MTRs, and the API certificate. Establish a clear communication protocol for production updates and shipment tracking to manage your project timeline effectively.

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Tianjin Dalipu Oil Country Tubular Goods Co., Ltd
China
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<4h
Response Time
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4.5(0)
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Buy 13-3/8 L80 Btc Collar in Bulk — Verified Supplier in China

When sourcing 13-3/8 L80 Btc Collar 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 for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $30/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Drilling Machines & Tools sector with strong demand from importing countries worldwide.

13-3/8 L80 Btc Collar Specifications, Trade Terms & Pricing

Importing 13-3/8 L80 Btc Collar 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. 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 online 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 13-3/8 L80 Btc Collar 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 Drilling Machines & Tools category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import 13-3/8 L80 Btc Collar — Shipping, Logistics & Customs

Importing 13-3/8 L80 Btc Collar 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 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 13-3/8 L80 Btc Collar

What is the wholesale price of 13-3/8 L80 Btc Collar?

The current listed wholesale price for 13-3/8 L80 Btc Collar from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is $30/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 13-3/8 L80 Btc Collar?

The supplier, Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 13-3/8 L80 Btc Collar. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 13-3/8 L80 Btc Collar?

The HS Code classification for 13-3/8 L80 Btc Collar depends on the specific grade and form. Contact Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import 13-3/8 L80 Btc Collar from China?

To import 13-3/8 L80 Btc Collar 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 Drilling Machines & Tools 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 13-3/8 L80 Btc Collar?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through EximNext.

What packaging options are available for bulk orders of 13-3/8 L80 Btc Collar?

Tianjin Dalipu Oil Country Tubular Goods Co., Ltd offers 13-3/8 L80 Btc Collar with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 13-3/8 L80 Btc Collar the most?

13-3/8 L80 Btc Collar 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 13-3/8 L80 Btc Collar supplier hold?

Tianjin Dalipu Oil Country Tubular Goods Co., Ltd maintains international quality certifications. These ensure that the 13-3/8 L80 Btc Collar meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 13-3/8 L80 Btc Collar 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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