Import Api Couplings — Buy in wholesale FOB from Supplier in China
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Api Couplings
Hebei Borun Steel Trade Co., Ltd supplies API couplings for casing applications, with outer diameters ranging from 127mm to 365.12mm (4 1/2" to 13 3/8"). These couplings conform to API SPEC 5CT and 5B standards and are available in grades H40, J55, K55, N80-1, N80Q, L80, C95, T95, and P110. Thread types include short round thread (STC), long round thread (LC), and buttress thread (BC), catering to different casing joint designs.
The couplings are internally threaded cylinders designed to join two lengths of threaded casing pipe, ensuring structural integrity in well construction. Carbon steel is the primary material, with typical industry standards requiring tight tolerances on thread dimensions to prevent leaks under high pressure. The supplier’s experience in exporting carbon steel products, including seamless steel pipes and OCTG, underscores its focus on oilfield equipment.
These couplings are essential for oil and gas drilling operations, where they connect casing strings to stabilize wellbores. Buyers typically order them in bulk, with applications spanning onshore and offshore projects. Confirm thread compatibility and grade requirements with Hebei Borun Steel Trade Co., Ltd to align with your project specifications.
| Product Type | API Casing Coupling |
| Standard | API SPEC 5CT, API SPEC 5B |
| Grade | H40, J55, K55, N80-1, N80Q, L80, C95, T95, P110 |
| Outer Diameter Range | 127mm to 365.12mm (4 1/2" to 13 3/8") |
| Thread Types | Short round thread (STC), Long round thread (LC), Buttress thread (BC) |
| Material | Carbon steel |
| Application | Internally threaded cylinder for joining casing pipe |
| Typical Length | Standard for API casing couplings (varies by OD) |
| Typical Tolerance for Thread Dimensions | Standard API 5CT tolerance for leak-proof joints |
| Typical Surface Finish | Standard for oilfield couplings (anti-corrosion treatment may apply) |
| Typical Packaging | Standard export packaging for bulk shipments |
Hebei Borun Steel Trade Co., Ltd is a manufacturer and exporter with 15 years of experience in the steel industry. The company is headquartered in Cangzhou, Hebei Province, China, with its office located at Rm1208, Huashang International Building, Beijing Road, Yunhe District. Its primary exports include carbon steel products such as seamless steel pipes and OCTG (Oil Country Tubular Goods).
The supplier’s profile highlights its specialization in API-standard couplings and related products for the oil and gas sector. While its trust tier is classified as harbor, the company’s long-standing presence in the market suggests a depth of experience in producing and exporting steel components. Buyers are advised to contact the supplier directly via email or WhatsApp for updated trade terms and verification details.
| 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 |
Sourcing Api Couplings from Hebei Borun Steel Trade Co., Ltd - China Import Guide
Before placing an order with Hebei Borun Steel Trade Co., Ltd, verify that the coupling grades and thread types align with your casing pipe specifications. Request material test reports (MTRs) and API compliance certificates to confirm the mechanical properties and standards adherence of the couplings.
Discuss lead times for bulk orders, as API couplings are often produced to order. Agree on Incoterms such as FOB or CIF to clarify shipping responsibilities, and confirm the port of loading in China to coordinate logistics. Payment terms should be negotiated upfront to mitigate risk for both parties.
Upon delivery, inspect the couplings for thread integrity, dimensional accuracy, and surface finish. Consider third-party inspection services for critical projects, and ensure all documentation, including packaging lists and compliance certificates, is complete. Verify that thread types and grades match your order to avoid installation issues.
- ✓Who's importing it
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30 suppliersBuy Api Couplings in Bulk — Verified Supplier in China
When sourcing Api Couplings for your business, securing the right balance of quality and cost is essential. Hebei Borun Steel Trade 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 $700900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Couplings sector with strong demand from importing countries worldwide.
Api Couplings Specifications, Trade Terms & Pricing
Importing Api Couplings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Borun Steel Trade 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 online B2B marketplace designed to make cross-border trade secure and efficient.
About Hebei Borun Steel Trade Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Api Couplings 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 Industrial Couplings category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Api Couplings — Shipping, Logistics & Customs
Importing Api Couplings 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 Api Couplings
What is the wholesale price of Api Couplings?
The current listed wholesale price for Api Couplings from Hebei Borun Steel Trade Co., Ltd is $700900/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 Hebei Borun Steel Trade Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Api Couplings?
The supplier, Hebei Borun Steel Trade Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Api Couplings. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Api Couplings?
The HS Code classification for Api Couplings depends on the specific grade and form. Contact Hebei Borun Steel Trade Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Api Couplings from China?
To import Api Couplings from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Borun Steel Trade Co., Ltd. Ensure you have the necessary import licenses for Industrial Couplings products in your destination country.
Is Hebei Borun Steel Trade Co., Ltd a verified supplier?
Yes, Hebei Borun Steel Trade 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 Api Couplings?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hebei Borun Steel Trade Co., Ltd through EximNext.
What packaging options are available for bulk orders of Api Couplings?
Hebei Borun Steel Trade Co., Ltd offers Api Couplings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Api Couplings the most?
Api Couplings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Borun Steel Trade Co., Ltd through our platform.
What certifications does this Api Couplings supplier hold?
Hebei Borun Steel Trade Co., Ltd maintains international quality certifications. These ensure that the Api Couplings meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Api Couplings on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Borun Steel Trade 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 Hebei Borun Steel Trade Co., Ltd.
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