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The N80 20 Inch 508mm STC/LTC Casing Pipe is made from carbon steel to API 5CT N80 grade and is offered with both short‑threaded (STC) and long‑threaded (LTC) connections. Its nominal diameter is 20 inches (508 mm) and it complies with API 5CT and relevant ASTM standards for oil‑field tubulars. The pipe is intended for use in high‑pressure drilling environments where structural integrity is critical.
In the upstream sector N80 grade steel typically provides a yield strength around 80 000 psi and a tensile strength near 100 000 psi, values that are standard for this classification. Wall thickness for a 20‑inch N80 pipe is commonly about 0.5 inch (12.7 mm), giving a robust load‑bearing capacity. Typical weight is roughly 25 lb per foot, which influences handling and transport calculations. These industry‑typical figures help buyers compare performance across suppliers.
Primary users include drilling contractors, EPC firms and service companies that require reliable casing for well construction. The pipe is also selected for certain civil‑construction projects where a strong, corrosion‑resistant conduit is needed. The supplier states that FOB and CIF shipping options are available and that payment can be made by L/C or T/T, but exact terms should be verified with the seller before order placement.
| Material | Carbon Steel API 5CT N80 Grade |
| Diameter | 20 inch (508 mm) |
| Connection Type | Short Threaded (STC) and Long Threaded (LTC) |
| Standard | API 5CT |
| Yield Strength | typical 80 000 psi for N80 grade |
| Tensile Strength | typical 100 000 psi |
| Wall Thickness | typical 0.5 inch (12.7 mm) for 20‑inch N80 |
| Weight per foot | typical 25 lb/ft |
| Packaging | standard bundling in steel coils or straight lengths |
| Typical Pressure Rating | standard up to 10 000 psi for N80 casing |
Tianjin Grand Victory Petroleum Equipment Co., Ltd is based in Tianjin, China, with the registered address at No.17 Guanghai Road, Jinghai. The company is listed with a harbour‑level trust tier, indicating a verified business profile on the platform. The profile does not disclose a response rate, so buyers should confirm communication availability directly with the supplier.
The N80 20 Inch 508mm STC/LTC Casing Pipe is an API 5CT certified oil country tubular good engineered for oil and gas well construction. Available with Short Threaded and Coupled or Long Threaded connections, this pipe delivers reliable structural integrity in high-pressure drilling environments. Widely sourced for import/export projects across major energy-producing regions, it meets stringent ASTM and API standards for casing and tubing applications in upstream oilfield operations.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify that the pipe carries valid API 5CT certification and that the dimensions match the project specifications. Request mill test reports and material certificates to confirm the N80 grade and wall thickness. Checking these documents reduces the risk of receiving non‑conforming tubulars.
Logistics should be clarified with the supplier, including the preferred Incoterm (FOB or CIF) and the port of loading in Tianjin. Confirm the shipping schedule, container loading plan and any special handling requirements for the heavy coil. Payment methods such as L/C or T/T are commonly accepted, but the exact terms must be agreed in advance.
Arrange for a third‑party inspection either at the factory or upon arrival to verify dimensions, material grade and surface condition. Request a final inspection report and a certificate of conformity before release of payment. Maintaining these quality checks helps ensure the casing pipe meets the technical and safety standards required for drilling operations.
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When sourcing N80 20 Inch 508mm Stc/Ltc Casing Pipe 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 N80 (API 5CT L80/N80 Q&T), 508mm (20 Inch), and STC (Short Threaded & Coupled) / LTC (Long Threaded & Coupled). 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 Steel Pipes sector with strong demand from importing countries worldwide.
Importing N80 20 Inch 508mm Stc/Ltc 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this N80 20 Inch 508mm Stc/Ltc 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 global B2B marketplace. Start your sourcing journey today.
Importing N80 20 Inch 508mm Stc/Ltc 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 N80 20 Inch 508mm Stc/Ltc Casing Pipe 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 N80 20 Inch 508mm Stc/Ltc. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, N80 20 Inch 508mm Stc/Ltc 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.
To import N80 20 Inch 508mm Stc/Ltc 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 N80 20 Inch 508mm Stc/Ltc Casing Pipe supplied by Tianjin Grand Victory Petroleum Equipment Co., Ltd include N80 (API 5CT L80/N80 Q&T), 508mm (20 Inch), and STC (Short Threaded & Coupled) / LTC (Long Threaded & Coupled). 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 N80 20 Inch 508mm Stc/Ltc with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
N80 20 Inch 508mm Stc/Ltc 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 N80 20 Inch 508mm Stc/Ltc 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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