Import 7-5/8 Bc K55 Casing Coupling — Buy in wholesale FOB from Supplier in China
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7-5/8 BC K55 Casing Coupling
The 7-5/8 BC K55 Casing Coupling from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd. is manufactured to meet API 5CT standards, ensuring compatibility and reliability in oil and gas drilling operations. It is constructed from industrial-grade steel, offering high strength and resistance to wear under demanding conditions. The coupling is coated for corrosion resistance, a critical feature for withstanding harsh downhole environments.
Precision engineering ensures the coupling meets exact dimensional and performance specifications for seamless integration with casing strings. The design prioritizes ease of installation to minimize downtime during drilling operations. Standard K55 grade steel is used, which is typical for casing couplings in moderate-depth wells where high collapse resistance is not required.
This coupling is primarily used in oil and gas extraction, construction, and geothermal drilling industries. Buyers typically source it for bulk orders, with shipping available under FOB or CIF terms. The coupling’s durability and adherence to API standards make it a dependable choice for connecting casing joints in wellbore applications.
| Product Type | Casing Coupling |
| Size | 7-5/8 inches |
| Grade | K55 |
| Standard | API 5CT |
| Material | Industrial-grade steel |
| Corrosion Protection | Coated for harsh environmental resistance |
| Thread Type | BC (Buttress Casing, standard for API 5CT couplings) |
| Typical Yield Strength | K55 grade: 55,000 psi (379 MPa) minimum, standard for API 5CT |
| Typical Application Depth | Moderate-depth wells, standard for K55 grade |
| Installation | Designed for quick and efficient assembly |
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd. is located in Jinghai, Tianjin, China, and specializes in the supply of oil country tubular goods, including casing couplings and related components. The company’s focus on API-standard products positions it as a provider for industries requiring compliant, high-performance materials for drilling operations.
The supplier holds a harbor trust tier, indicating a baseline level of verification. However, like many suppliers, the response rate and average response time are currently unrecorded, so buyers are advised to confirm communication channels and technical support availability before placing orders.
| 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 |
Sourcing 7-5/8 BC K55 Casing Coupling from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd - China Import Guide
Before ordering, verify that the coupling meets the specific API 5CT requirements for your project, including size, grade, and thread type. Confirm whether the supplier provides mill test certificates or third-party inspection reports to validate material properties and compliance with standards.
Logistics details to confirm include lead time, which may vary based on order volume and production schedules. Shipping terms such as FOB or CIF should be clarified, along with packaging specifications to prevent damage during transit. The coupling’s weight and dimensions will impact shipping costs and handling requirements.
For quality assurance, request documentation confirming the steel grade, coating type, and thread inspection results. A pre-shipment inspection can verify dimensional accuracy and the absence of defects. Buyers should also confirm the supplier’s ability to provide replacement or support in case of non-conformance.
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30 suppliersBuy 7-5/8 Bc K55 Casing Coupl in Bulk — Verified Supplier in China
When sourcing 7-5/8 Bc K55 Casing Coupling for your business, securing the right balance of quality and cost is essential. Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, a verified supplier based in China, offers this product for international export. 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 a staple in the Mobile Phone Accessories sector with strong demand from importing countries worldwide.
7-5/8 Bc K55 Casing Coupl Specifications, Trade Terms & Pricing
Importing 7-5/8 Bc K55 Casing Coupl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Dalipu Oil Country Tubular Goods Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.
About Tianjin Dalipu Oil Country Tubular Goods Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 7-5/8 Bc K55 Casing Coupl 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 Mobile Phone Accessories category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import 7-5/8 Bc K55 Casing Coupl — Shipping, Logistics & Customs
Importing 7-5/8 Bc K55 Casing Coupl 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About 7-5/8 Bc K55 Casing Coupl
What is the wholesale price of 7-5/8 Bc K55 Casing Coupling?
The current listed wholesale price for 7-5/8 Bc K55 Casing Coupling from Tianjin Dalipu Oil Country Tubular Goods 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 Dalipu Oil Country Tubular Goods Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for 7-5/8 Bc K55 Casing Coupl?
The supplier, Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 7-5/8 Bc K55 Casing Coupl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 7-5/8 Bc K55 Casing Coupling?
The HS Code classification for 7-5/8 Bc K55 Casing Coupling depends on the specific grade and form. Contact Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 7-5/8 Bc K55 Casing Coupl from China?
To import 7-5/8 Bc K55 Casing Coupl from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Dalipu Oil Country Tubular Goods Co., Ltd. Ensure you have the necessary import licenses for Mobile Phone Accessories products in your destination country.
Is Tianjin Dalipu Oil Country Tubular Goods Co., Ltd a verified supplier?
Yes, Tianjin Dalipu Oil Country Tubular Goods 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.
What are the key specifications of 7-5/8 Bc K55 Casing Coupling?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through EximNext.
What packaging options are available for bulk orders of 7-5/8 Bc K55 Casing Coupl?
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd offers 7-5/8 Bc K55 Casing Coupl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 7-5/8 Bc K55 Casing Coupl the most?
7-5/8 Bc K55 Casing Coupl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through our platform.
What certifications does this 7-5/8 Bc K55 Casing Coupl supplier hold?
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd maintains international quality certifications. These ensure that the 7-5/8 Bc K55 Casing Coupl meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 7-5/8 Bc K55 Casing Coupling on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Dalipu Oil Country Tubular Goods Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Dalipu Oil Country Tubular Goods Co., Ltd.
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