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Api 5ct Btc Stc Ltc Casing Coupling from Dongying Lake Petroleum Technology Co., Ltd is designed for secure connection of casing sections in oil and gas drilling operations. The couplings meet Api 5ct standards and are available in Btc, Stc and Ltc connection types, ensuring compatibility with a range of casing sizes. These components are manufactured from industrial grade carbon or low alloy steel, built to withstand high pressure, corrosion and wear typical of downhole environments.
The couplings feature precision machining to guarantee a tight fit, reducing leakage risk while maintaining structural integrity under extreme loads. Standard surface treatments include phosphating or zinc coating to enhance corrosion resistance, with thread compounds applied to ensure sealability. Typical industry tolerances for Api 5ct couplings include dimensional accuracy within 0.5 mm and thread pitch deviations under 0.1 mm, critical for maintaining hydraulic isolation in wellbore assemblies.
Primary buyers include oilfield contractors and exploration companies sourcing components for well construction, maintenance and production. These couplings are shipped in wooden crates or steel pallets for protection during transit, with standard packaging designed to prevent deformation or thread damage. Confirm Incoterms, lead time and bulk packaging options with the supplier, as these depend on order volume and destination port.
| Standard | API 5CT |
| Connection Types | BTC, STC, LTC |
| Material | Carbon Steel or Low Alloy Steel |
| Typical Surface Treatment | Phosphating or Zinc Coating |
| Typical Dimensional Tolerance | ±0.5 mm |
| Typical Thread Pitch Deviation | <0.1 mm |
| Typical Pressure Rating | Varies by grade (J55, N80, L80, P110) |
| Typical Application | Oil and gas well casing connections |
| Thread Compound | Applied for sealability |
| Packaging | Wooden crates or steel pallets |
Dongying Lake Petroleum Technology Co., Ltd is based in Huanghe Road, Dongying, Shandong Province, China. The company operates as an importer and distributor of oilfield equipment, with a focus on Api 5ct compliant products for downstream drilling and well intervention applications.
The supplier holds a harbor trust tier, indicating a verified operational presence. While the profile does not disclose response metrics, the company positions itself as a provider of Api standard tubular goods. No additional certifications, client lists or production capacity figures are provided in the available data.
| 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 that the couplings match your casing string’s connection type, size and material grade. Request the supplier’s mill test certificates and Api 5ct compliance documentation to confirm adherence to industry standards. Check for any additional surface treatments or thread compounds that may be required for your specific downhole conditions.
Confirm logistics details, including lead time, Incoterms (FOB or CIF) and port of loading. Standard lead times for Api 5ct couplings can range from 30 to 60 days, depending on order volume and production schedules. Discuss bulk packaging options and containerization requirements to optimize shipping costs and protect the goods during transit.
Perform quality checks upon receipt, including dimensional verification, thread inspection and surface treatment validation. Request a third party inspection if necessary, particularly for high value or critical applications. Ensure all documentation, including material certifications and Api 5ct compliance records, is provided with the shipment.
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When sourcing Api 5ct Btc Stc Ltc Casing Coupling for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology 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 $100/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.
Importing Api 5ct Btc Stc Ltc Casin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Lake Petroleum Technology 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Api 5ct Btc Stc Ltc Casin 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.
Importing Api 5ct Btc Stc Ltc Casin 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).
The current listed wholesale price for Api 5ct Btc Stc Ltc Casing Coupling from Dongying Lake Petroleum Technology Co., Ltd is $100/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 Dongying Lake Petroleum Technology Co., Ltd through EximNext.
The supplier, Dongying Lake Petroleum Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Api 5ct Btc Stc Ltc Casin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Api 5ct Btc Stc Ltc Casing Coupling depends on the specific grade and form. Contact Dongying Lake Petroleum Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Api 5ct Btc Stc Ltc Casin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Lake Petroleum Technology Co., Ltd. Ensure you have the necessary import licenses for Industrial Couplings products in your destination country.
Yes, Dongying Lake Petroleum Technology 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongying Lake Petroleum Technology Co., Ltd through EximNext.
Dongying Lake Petroleum Technology Co., Ltd offers Api 5ct Btc Stc Ltc Casin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Api 5ct Btc Stc Ltc Casin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology Co., Ltd through our platform.
Dongying Lake Petroleum Technology Co., Ltd maintains international quality certifications. These ensure that the Api 5ct Btc Stc Ltc Casin 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. Dongying Lake Petroleum Technology 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 Dongying Lake Petroleum Technology Co., Ltd.
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