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The product is L80-13CR Tubing 3-1/2 VAM-TOP Thread, manufactured from API 5CT L80-13Cr steel containing 13 % chromium. It is sized at 3‑1/2 inch outside diameter with an External Upset End (EUE) connection and premium VAM‑TOP threading. The tubing is designed for high‑pressure oil and gas wells where CO₂ and mild sour environments are encountered. The supplier specifies the product as a corrosion‑resistant OCTG grade suitable for international projects.
L80‑13Cr is a standard oil‑country grade that offers typical tensile strength around 410 MPa and typical yield strength near 275 MPa, providing reliable performance under cyclic loading. The chromium alloy gives typical corrosion resistance to CO₂ and H2S up to 1 % concentration, a common requirement for offshore and onshore drilling operations. The VAM‑TOP thread profile conforms to API specifications for premium connections, ensuring standard torque‑up characteristics.
Drilling contractors and oilfield service companies use this tubing to convey hydrocarbons from the reservoir to surface processing facilities. The listing does not disclose minimum order quantity, price or lead time, so prospective buyers should confirm these details directly with the supplier. Payment terms, Incoterms and packaging options are also subject to negotiation with the supplier. Contact Tianjin Grand Victory Petroleum Equipment Co., Ltd for a formal quotation and to verify certification compliance.
| Material | API 5CT L80-13Cr (13 % Chromium Corrosion‑Resistant Steel) |
| Outside Diameter | 3‑1/2 inch (88.9 mm) |
| Wall Thickness | Typical 0.12 - 0.20 inch (3.0 - 5.1 mm) for L80 grade |
| Thread Type | VAM‑TOP premium thread |
| Connection | External Upset End (EUE) |
| Tensile Strength | Typical 410 MPa |
| Yield Strength | Typical 275 MPa |
| Corrosion Resistance | Typical resistance to CO₂ and mild sour environments up to 1 % H₂S |
| Packaging | Standard steel crates, typically 5 tubes per crate |
| Standard Compliance | Conforms to API 5CT Grade L80 specifications |
Tianjin Grand Victory Petroleum Equipment Co., Ltd is located at Jinghai No.17 Guanghai Road, Tianjin 301600, China. The company is listed with a harbor trust tier, indicating a verified trade profile, though its response rate is currently 0 % and average response time is not recorded. It specialises in manufacturing and supplying oilfield tubulars, including L80‑13Cr tubing and related couplings.
The supplier’s catalogue lists a range of OCTG products such as pup joints, couplings and API‑compliant pipes, all produced in its Tianjin factory. No additional corporate history, employee numbers or client references are provided in the listing, so buyers should request any further documentation they require.
L80-13CR Tubing with VAM-TOP premium threading is a corrosion-resistant OCTG product designed for high-pressure oil and gas well applications. Sized at 3-1/2 inch OD with EUE (External Upset End) connections, this API 5CT Grade L80-13Cr tubing offers excellent resistance to CO2 and mildly corrosive environments, making it ideal for drilling contractors and oilfield service companies sourcing premium tubulars for international projects.
| 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 placing an order, verify that the mill test report matches the API 5CT L80‑13Cr chemical composition and that the VAM‑TOP thread dimensions conform to the agreed tolerance. Confirm the exact wall thickness, connection type and any surface treatment that may affect corrosion performance. Request photographic samples or a video of the finished tube to ensure it meets your project specifications.
Discuss logistics early: ask the supplier which Incoterms they can offer, such as FOB Tianjin or CIF Shanghai, and clarify the expected lead time for production and shipment. Payment terms are typically negotiated per order; confirm whether a letter of credit, advance payment or open account is acceptable. Clarify packaging details, including crate dimensions and weight, to arrange freight forwarding efficiently.
Arrange a third‑party inspection at the factory or upon arrival to check dimensional accuracy, thread quality and surface condition. Request a certificate of compliance and any relevant ISO or API quality management documents. Keep records of the mill test report, inspection report and shipping documents to support customs clearance and future quality audits.
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When sourcing L80-13cr Tubing 3-1/2 Vam-Top Thread 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 API 5CT L80-13Cr, Type 13CR Corrosion-Resistant Alloy, 13% Chromium steel with controlled carbon content for sour service resistance, and 3-1/2 inch (88.9mm OD) EUE 9.3 PPF (Pounds per Foot). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $600/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.
Importing L80-13cr Tubing 3-1/2 Vam 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this L80-13cr Tubing 3-1/2 Vam 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 B2B marketplace. Start your sourcing journey today.
Importing L80-13cr Tubing 3-1/2 Vam 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 L80-13cr Tubing 3-1/2 Vam-Top Thread from Tianjin Grand Victory Petroleum Equipment Co., Ltd is $600/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 L80-13cr Tubing 3-1/2 Vam. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, L80-13cr Tubing 3-1/2 Vam-Top Thread 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 L80-13cr Tubing 3-1/2 Vam 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 Flanges 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 L80-13cr Tubing 3-1/2 Vam-Top Thread supplied by Tianjin Grand Victory Petroleum Equipment Co., Ltd include API 5CT L80-13Cr, Type 13CR Corrosion-Resistant Alloy, 13% Chromium steel with controlled carbon content for sour service resistance, and 3-1/2 inch (88.9mm OD) EUE 9.3 PPF (Pounds per Foot). 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 L80-13cr Tubing 3-1/2 Vam with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
L80-13cr Tubing 3-1/2 Vam 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 L80-13cr Tubing 3-1/2 Vam 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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