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The NEW VAM Connection Oil Tubing Coupling is a premium OCTG component built for high-pressure oil and gas extraction, featuring a threaded design engineered to VAM premium connection standards. It uses carbon or alloy steel compliant with API 5CT Grade J55, N80, or P110, delivering leak-resistant sealing and fatigue resistance in demanding downhole environments. The coupling is a critical interface for maintaining tubing integrity under extreme mechanical and thermal stress.
Material composition adheres to API 5CT specifications, with seamless steel construction providing tensile strength suited for deep well applications. Typical industry standards for such couplings include a yield strength range of 55,000 psi to 110,000 psi depending on grade, and a minimum elongation of 19% for J55, ensuring ductility under load. Surface treatments often involve phosphating or zinc plating to enhance corrosion resistance, a standard practice for components exposed to aggressive downhole fluids.
This coupling is primarily used by drilling contractors and oilfield service companies in North America, the Middle East, and Southeast Asia for well completion and workover operations. Buyers should confirm compatibility with tubing outer diameters, thread types (such as VAM TOP or VAM 21), and pressure ratings before procurement. Logistics typically involve bulk shipment in wooden crates or steel skids, with FOB Tianjin as a common incoterm for international buyers.
| Material | Carbon/Alloy Steel, API 5CT Grade J55/N80/P110 |
| Connection Type | NEW VAM Premium Threaded |
| Application | Oil and Gas Downhole Tubing |
| Yield Strength (Typical for J55) | 55,000 psi minimum |
| Yield Strength (Typical for N80) | 80,000 psi minimum |
| Yield Strength (Typical for P110) | 110,000 psi minimum |
| Elongation (Typical for J55) | 19% minimum |
| Thread Standard | VAM Premium Connection |
| Surface Treatment | Phosphating or Zinc Plating (standard for corrosion resistance) |
| Packaging | Wooden Crates or Steel Skids (typical for bulk export) |
Tianjin Grand Victory Petroleum Equipment Co., Ltd is based in Jinghai, Tianjin, with operations centered on the production and supply of oilfield equipment. The company’s address at No.17 Guanghai Road places it within a key industrial zone for petroleum machinery manufacturing in northern China, facilitating access to ports and logistics hubs for international shipments.
The supplier holds a Harbor trust tier, indicating a baseline level of verification for export capabilities. While response metrics are not currently available, the company’s focus on OCTG components such as VAM connection couplings suggests specialization in high-integrity threaded products for downhole applications. Buyers are advised to directly confirm certifications, production lead times, and quality control processes.
The NEW VAM Connection Oil Tubing Coupling is a premium OCTG component designed for reliable threaded connections in demanding downhole environments. Engineered to VAM premium connection standards, it delivers superior leak-resistant sealing and fatigue resistance critical for high-pressure oil and gas extraction operations. Widely sourced from global mills for drilling contractors and oilfield service companies across major producing regions including North America, Middle East, and Southeast Asia.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the coupling’s compatibility with your tubing’s outer diameter, thread type, and API 5CT grade to ensure mechanical integrity. Request mill test reports and API certification documents to confirm material properties and adherence to industry standards. Cross-check the supplier’s production batch against your well’s pressure and temperature requirements.
Logistics should be coordinated with the supplier to confirm Incoterms, with FOB Tianjin being a typical choice for international buyers. Clarify lead times for bulk orders, as production schedules may vary based on grade and quantity. Payment terms often include a 30% deposit with the balance due prior to shipment, but this should be explicitly agreed upon in the contract.
Quality checks should include visual inspection for thread damage, dimensional verification using calipers for thread pitch and diameter, and pressure testing to validate the seal integrity. Request third-party inspection reports if available, and ensure documentation includes material traceability and heat numbers. For critical applications, consider witnessing hydrostatic tests at the supplier’s facility.
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When sourcing New Vam Connection Oil Tubing Coupling for your business, securing the right balance of quality and cost is essential. Tianjin Grand Victory Petroleum Equipment Co., Ltd, a verified supplier based in China, offers this product with key specifications including VAM Connection Oil Tubing Coupling (Premium Threaded), API 5CT Grade J55, K55, N80 (L80 / P110 on request), and 2-3/8" to 4-1/2" NB (Nominal Bore), standard tubing sizes. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/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.
Importing New Vam Connection Oil Tu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Grand Victory Petroleum Equipment 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this New Vam Connection Oil Tu 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.
Importing New Vam Connection Oil Tu 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).
The current listed wholesale price for New Vam Connection Oil Tubing Coupling from Tianjin Grand Victory Petroleum Equipment Co., Ltd is $20/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 Grand Victory Petroleum Equipment Co., Ltd through EximNext.
The supplier, Tianjin Grand Victory Petroleum Equipment Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for New Vam Connection Oil Tu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, New Vam Connection Oil Tubing Coupling is classified under HS Code 7304.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import New Vam Connection Oil Tu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Grand Victory Petroleum Equipment Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Tianjin Grand Victory Petroleum Equipment 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.
The key specifications for New Vam Connection Oil Tubing Coupling supplied by Tianjin Grand Victory Petroleum Equipment Co., Ltd include VAM Connection Oil Tubing Coupling (Premium Threaded), API 5CT Grade J55, K55, N80 (L80 / P110 on request), and 2-3/8" to 4-1/2" NB (Nominal Bore), standard tubing sizes. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Grand Victory Petroleum Equipment Co., Ltd offers New Vam Connection Oil Tu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
New Vam Connection Oil Tu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Grand Victory Petroleum Equipment Co., Ltd through our platform.
Tianjin Grand Victory Petroleum Equipment Co., Ltd maintains international quality certifications. These ensure that the New Vam Connection Oil Tu meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Grand Victory Petroleum Equipment Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Grand Victory Petroleum Equipment Co., Ltd.
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