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This 7inch Casing Pipe is engineered for oil recovery and petroleum well drilling, available in two weight variants: 10.36 ppf (pounds per foot) and 9.19 ppf. The pipe is manufactured from carbon steel and complies with API 5CT standards, ensuring suitability for high-pressure and demanding downhole environments. It is offered in grades J55, K55, and N80, which provide varying levels of tensile strength and corrosion resistance to match different operational requirements.
The casing pipe is designed to withstand harsh conditions, including exposure to corrosive fluids and extreme pressures, which are common in oil and gas extraction. Carbon steel in API 5CT grades typically exhibits a yield strength ranging from 55,000 psi to 80,000 psi, depending on the grade, with N80 offering the highest strength among the listed options. The pipe’s outer diameter is standard at 7 inches, while the inner diameter and wall thickness vary based on the weight variant (10.36 ppf or 9.19 ppf). Standard lengths for such casing pipes are typically 8 to 12 metres, though exact lengths should be confirmed with the supplier.
This product is primarily used in oil and gas exploration, geothermal energy extraction, and other industrial drilling operations. It is marketed to drilling contractors, oil service companies, and energy infrastructure projects worldwide. Tianjin Grand Victory Petroleum Equipment Co., Ltd positions the pipe as a reliable component for secure and efficient well construction, with packaging designed for ocean freight transport.
| Product Type | Casing Pipe |
| Application | Oil Recovery, Petroleum Well Drilling |
| Material | Carbon Steel |
| Standard | API 5CT |
| Grades Available | J55, K55, N80 |
| Outer Diameter | 7 inch |
| Weight Variants | 10.36 ppf, 9.19 ppf |
| Typical Yield Strength (J55) | 55,000 psi (standard for API 5CT J55) |
| Typical Yield Strength (K55) | 55,000 psi (standard for API 5CT K55) |
| Typical Yield Strength (N80) | 80,000 psi (standard for API 5CT N80) |
| Typical Length | 8 to 12 metres (standard for API 5CT casing pipes) |
| Corrosion Resistance | Grade-dependent, enhanced in N80 |
Tianjin Grand Victory Petroleum Equipment Co., Ltd is headquartered in Tianjin, China, with its address listed as Jinghai No.17 Guanghai Road. The company specialises in manufacturing petroleum equipment, including casing pipes, tubing, and other downhole tools for the oil and gas industry. Its products are designed to meet international standards, such as API 5CT, ensuring compatibility with global oilfield operations.
The supplier focuses on providing equipment for oil recovery and drilling applications, catering to drilling contractors, oil service companies, and energy infrastructure projects. The listing highlights the company’s ability to produce casing pipes in multiple grades and weight variants to suit different well conditions. However, the profile does not provide details on certifications, response rates, or verification signals beyond its trust tier classification.
This 7-inch steel casing pipe is purpose-built for oil recovery and petroleum well drilling operations, available in 10.36 ppf and 9.19 ppf weight variants to match different well pressure and depth requirements. Compliant with API 5CT standards, it is manufactured in J55/K55/N80 grades offering excellent tensile strength and corrosion resistance for demanding downhole environments. Widely sourced for import/export across global oil and gas projects, this casing pipe is packed for secure ocean freight transport and suits drilling contractors, oil service companies, and energy infrastructure projects worldwide.
| 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 pipe’s compliance with API 5CT standards and request mill test reports to confirm the material grade and mechanical properties. Check whether the supplier provides third-party certifications, such as ISO 9001 for quality management or API Q1 for manufacturing processes, to ensure consistency in production.
Clarify logistics details, including lead times, which can vary based on the grade and quantity ordered. Discuss Incoterms (e.g., FOB Tianjin or CIF to your port) and payment terms, as these will impact your total cost and delivery schedule. Confirm the nearest Chinese port for shipment, likely Tianjin Port, and whether the supplier handles export documentation such as the bill of lading and customs clearance.
Upon receipt, inspect the pipes for visible defects, such as dents or corrosion, and verify the outer diameter, wall thickness, and length against the ordered specifications. Conduct a hydrostatic test if possible to ensure the pipes can withstand the required pressure. Request a certificate of compliance for API 5CT and any additional industry standards relevant to your project.
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When sourcing 7inch Casing Pipe 10.36ppf/9.19ppf Oil Recovery 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 7-inch Seamless Casing Pipe, API 5CT L80 / N80, and 7-inch (177.8mm OD). 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 7inch Casing Pipe 10.36pp 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 7inch Casing Pipe 10.36pp 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 online B2B marketplace. Start your sourcing journey today.
Importing 7inch Casing Pipe 10.36pp 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 7inch Casing Pipe 10.36ppf/9.19ppf Oil Recovery 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 7inch Casing Pipe 10.36pp. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 7inch Casing Pipe 10.36ppf/9.19ppf Oil Recovery 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 7inch Casing Pipe 10.36pp 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 7inch Casing Pipe 10.36ppf/9.19ppf Oil Recovery supplied by Tianjin Grand Victory Petroleum Equipment Co., Ltd include 7-inch Seamless Casing Pipe, API 5CT L80 / N80, and 7-inch (177.8mm OD). 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 7inch Casing Pipe 10.36pp with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
7inch Casing Pipe 10.36pp 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 7inch Casing Pipe 10.36pp 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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