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API Drilling Spool
API drilling spools from this supplier conform to API 6A standards with rated working pressures from 2000 PSI to 20000 PSI and nominal bore sizes from 3-1/8 inch to 26-3/4 inch. These spacers serve as wellhead extension pieces, BOP spacing elements, and manifold connection points where no tubular suspension is required. End connectors are of matching size, pressure rating, and design, with overall length defined as the face-to-face dimension between end connection seals.
The supplier also manufactures double studded adapters for connecting dissimilar flange configurations in wellhead stacks. Body material, studs, and nuts must conform to API 6A material class requirements for the specified pressure-temperature rating. Spacer spools in this category are typically supplied in alloy steel grades such as AISI 4130 or equivalent, with full traceability to heat treatment and Charpy impact testing. Manufacture covers Well Head extension, BOP spacing, and choke, kill, and production manifold applications.
Drilling spools are procured by drilling contractors, wellhead integrators, and oilfield equipment distributors for new-build rigs and replacement programmes. The 2000 PSI to 20000 PSI range spans most land and shallow offshore drilling operations. Buyers should confirm material class, temperature rating, and whether sour service requirements (H2S exposure) apply to their field conditions.
| Standard | API 6A |
| Rated Working Pressure | 2000 PSI - 20000 PSI |
| Nominal Bore Size | 3-1/8 inch - 26-3/4 inch |
| End Connector Configuration | Same size, rated working pressure, and design (standard API 6A spacer spool) |
| Overall Length Definition | Face-to-face between end connection seals (standard API 6A dimensioning) |
| Typical Body Material | Alloy steel, AISI 4130 or equivalent (standard for API 6A Class 1 and 2) |
| Applications | Well head extension, BOP spacing, choke/kill/production manifold |
| Additional Product | Double studded adapters for dissimilar flange connections |
| Typical Material Requirement | Body, studs, and nuts conform to API 6A material and impact specifications |
| Typical Testing | Hydrostatic body and seat test per API 6A (standard production test) |
Dongying Lake Petroleum Technology co.,ltd operates from 15 Floor, Huatai Center, Dongying City, Shandong Province, 257000, China. The supplier carries a harbor trust tier and shows a 0.00% response rate with zero average response hours on platform channels. This profile indicates the company may not actively monitor inbound platform enquiries.
The listing presents API 6A wellhead equipment, specifically spacer spools, drilling spools, and double studded adapters. No information is given about manufacturing floor space, in-house forging or machining capacity, welding qualifications, number of employees, annual turnover, or end-user references. Buyers should request a facility audit or virtual inspection to assess capability for pressure-containing steel fabrication and non-destructive examination.
| 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 API Drilling Spool from Dongying Lake Petroleum Technology co.,ltd - China Import Guide
Before ordering, confirm the exact bore size, working pressure, and end connection configuration required for your BOP stack or manifold. Verify that the face-to-face dimension matches your existing spool replacement or new-build drawing. Request a certified material test report and API 6A monogram licence number to validate compliance scope.
Shipping from Dongying typically routes through Qingdao or Tianjin port. Discuss Incoterms, whether the supplier delivers to port or undertakes full export packing and customs clearance, and marine insurance coverage. For large-diameter spools above 20 inch bore, check whether special handling or open-top container shipment is required. Payment structures and advance percentages should be documented in a purchase order with referenced specifications.
On receipt, inspect for flange face damage, ring groove condition, and protective coating integrity. Verify that hydrostatic test certificates, NDE reports, and material traceability documents reference the same heat and serial numbers as the components. For critical service, engage a third-party inspector to witness reassembly of end connectors and repeat hydrostatic testing prior to installation.
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30 suppliersBuy Api Drilling Spool in Bulk — Supplier in China
When sourcing Api Drilling Spool for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology co.,ltd, a 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 $1500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Drilling Machines & Tools sector with strong demand from importing countries worldwide.
Api Drilling Spool Specifications, Trade Terms & Pricing
Importing Api Drilling Spool 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Dongying Lake Petroleum Technology co.,ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Api Drilling Spool for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Drilling Machines & Tools category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Api Drilling Spool — Shipping, Logistics & Customs
Importing Api Drilling Spool 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 Drilling Spool
What is the wholesale price of Api Drilling Spool?
The current listed wholesale price for Api Drilling Spool from Dongying Lake Petroleum Technology co.,ltd is $1500/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.
What is the Minimum Order Quantity (MOQ) for Api Drilling Spool?
The supplier, Dongying Lake Petroleum Technology co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Api Drilling Spool. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Api Drilling Spool?
The HS Code classification for Api Drilling Spool 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.
How can I import Api Drilling Spool from China?
To import Api Drilling Spool 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 Drilling Machines & Tools products in your destination country.
How can I check Dongying Lake Petroleum Technology co.,ltd before ordering?
Open the Dongying Lake Petroleum Technology co.,ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Api Drilling Spool?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongying Lake Petroleum Technology co.,ltd through EximNext.
What packaging options are available for bulk orders of Api Drilling Spool?
Dongying Lake Petroleum Technology co.,ltd offers Api Drilling Spool with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Api Drilling Spool the most?
Api Drilling Spool is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology co.,ltd through our platform.
What certifications does this Api Drilling Spool supplier hold?
Dongying Lake Petroleum Technology co.,ltd maintains international quality certifications. These ensure that the Api Drilling Spool meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Api Drilling Spool on EximNext?
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.
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 Dongying Lake Petroleum Technology co.,ltd.
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