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This 6-5/8 inch API 5CT casing pipe is manufactured in L80, N80, and P110 steel grades, with P110 offering a minimum yield strength of 110,000 psi for high-pressure deep-well applications. The seamless carbon steel construction meets API 5CT specifications, ensuring suitability for oil and gas wellbore construction and completion. Thread types include STC, LTC, BTC, and Premium Connection, with R3 length ranging from 10.36 to 14.63 meters.
The casing pipe is designed for zonal isolation and long-term production reliability in oilfield operations. Standard wall thickness for this diameter spans 7.32 to 12.06 mm, with outer diameter fixed at 168.28 mm. Typical industry use includes oil exploration and perforation, where well integrity depends on material strength and corrosion resistance. API 5CT casing is a standard choice for global oil and gas extraction, with grades selected based on well depth and pressure conditions.
Buyers include oilfield service companies and drilling contractors sourcing for well construction. The pipe is supplied in R3 length ranges, and bulk orders are common for large-scale projects. Confirm thread compatibility and grade suitability for your well conditions before ordering. Logistics typically involve containerized shipping from Tianjin port, with lead times dependent on production schedules and inspection requirements.
| Size | 6-5/8 in (168.28 mm outer diameter) |
| Material Grade | API 5CT L80, N80, P110 |
| Minimum Yield Strength (P110) | 110,000 psi |
| Wall Thickness | 7.32 to 12.06 mm |
| Thread Type | STC, LTC, BTC, Premium Connection |
| Length Range | R3 (10.36 to 14.63 m) |
| Material | Carbon Steel |
| Typical Application | Oil and gas wellbore construction, completion, and perforation |
| Standard Compliance | API 5CT |
| Typical Packaging | Bundled or containerized for export |
Tianjin Grand Victory Petroleum Equipment Co., Ltd is based in Tianjin, China, with its registered address at Jinghai No.17 Guanghai Road, 301600. The company specializes in oilfield equipment, including casing and tubing pipes for upstream oil and gas operations. Its profile indicates a focus on API-compliant products for global markets, with no additional verification signals such as response rate or trust tier activity recorded.
The supplier’s listing confirms expertise in API 5CT casing pipes, particularly in grades suited for high-pressure and corrosion-resistant applications. No additional details on production capacity, certifications beyond API compliance, or client base are provided in the available data. Buyers are advised to verify factory audits, quality control processes, and third-party certifications directly with the supplier before placing orders.
This 6-5/8 inch OCTG casing pipe is manufactured to API 5CT specifications in L80, N80, and P110 steel grades, designed for use in oil and gas wellbore construction and completion. The P110 grade offers a minimum yield strength of 110,000 psi, making it suitable for high-pressure deep-well applications, while L80 and N80 grades provide corrosion resistance for moderate-depth wells. These seamless steel casing tubes are essential for well integrity, zonal isolation, and long-term production reliability in global 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 ordering, verify the casing grade suitability for your well’s pressure and corrosion conditions. Confirm thread type compatibility with your wellhead and downhole equipment, as mismatches can compromise well integrity. Request mill test certificates and API 5CT compliance documentation to ensure the material meets specified mechanical properties.
Discuss logistics terms such as Incoterms (e.g., FOB Tianjin or CIF destination port) and payment methods (e.g., TT, LC). Clarify lead times, as API 5CT casing production may take 4-8 weeks depending on order size and current demand. Confirm packaging standards to prevent damage during transit, as casing pipes are typically bundled and protected for export.
Conduct quality checks upon receipt, including visual inspection for surface defects, dimensional verification, and hydrostatic testing if required. Request a third-party inspection at the supplier’s facility or port of loading to validate compliance with API 5CT. Ensure all documentation, including MTCs and packing lists, accompanies the shipment for customs clearance and traceability.
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When sourcing 6-5/8in L80/N80/P110 Grade 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 6-5/8 inch (168.3 mm), L80 / N80 / P110 (API 5CT), and Typically 7.32 mm - 12.06 mm (varies by schedule). 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 6-5/8in L80/N80/P110 Grad 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 6-5/8in L80/N80/P110 Grad 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 6-5/8in L80/N80/P110 Grad 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 6-5/8in L80/N80/P110 Grade 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 6-5/8in L80/N80/P110 Grad. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 6-5/8in L80/N80/P110 Grade 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 6-5/8in L80/N80/P110 Grad 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 6-5/8in L80/N80/P110 Grade Casing Pipe supplied by Tianjin Grand Victory Petroleum Equipment Co., Ltd include 6-5/8 inch (168.3 mm), L80 / N80 / P110 (API 5CT), and Typically 7.32 mm - 12.06 mm (varies by schedule). 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 6-5/8in L80/N80/P110 Grad with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
6-5/8in L80/N80/P110 Grad 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 6-5/8in L80/N80/P110 Grad 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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