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The drill pipe from Scoton Oilfield Equipment Co., Ltd is manufactured to API 5D standards with outer diameters ranging from 2 3/8 inches to 6 5/8 inches and available in steel grades E75, X95, G105, and S135. Each pipe is precision-engineered for high-torque transmission and resistance to buckling under axial loads. Internal coatings TK34 and TC2000 are applied to reduce friction and corrosion during drilling operations, extending service life in abrasive environments.
These pipes are constructed from seamless carbon-manganese alloy steel, consistent with API 5D Grade requirements. The E75 grade offers moderate yield strength for shallow wells, while S135 provides high tensile strength for deep, high-pressure applications. Typical wall thicknesses vary by diameter and grade, with standard tolerances of ±0.015 inches on OD and ±0.005 inches on wall thickness. These are industry-standard ranges, not guaranteed tolerances unless verified by the supplier.
The product is used primarily in onshore and offshore oil and gas drilling, as well as geothermal and directional drilling operations. Buyers include drilling contractors, service companies, and national oil corporations sourcing for rigs in the Middle East, Southeast Asia, and Latin America. Packaging is in steel cradles with protective end caps. Trade terms are negotiable under L/C or T/T, with shipping typically FOB Qingdao or Shanghai. MOQ and lead time must be confirmed directly with the supplier.
| Outer Diameter | 2 3/8 inches to 6 5/8 inches |
| Steel Grade | E75, X95, G105, S135 |
| Internal Coating | TK34, TC2000 |
| Wall Thickness Tolerance | ±0.005 inches (typical) |
| OD Tolerance | ±0.015 inches (typical) |
| Thread Type | API 5B (standard) |
| Length Range | 30 to 32 feet (typical) |
| Material Standard | API 5D |
| End Finish | Premium or premium-plus (typical) |
| Hydrostatic Test Pressure | Minimum 1.25x working pressure (typical) |
Scoton Oilfield Equipment Co., Ltd is based in Shaanxi Province, China, with a registered address in Yangyang International Plaza. The supplier is classified as imported and holds harbor trust tier status, indicating verified export compliance and logistics readiness. No information is provided about company history, workforce size, annual turnover, or client list. The listing confirms only that the company manufactures and exports drill pipe under API 5D standards.
The supplier does not display response rate or average response time, suggesting limited communication capacity or inactive buyer engagement. There is no mention of third-party certifications beyond API 5D compliance. Buyers should treat this as a manufacturer with export capability, not a certified quality system operator, unless documentation is provided upon request.
| 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 |
Before placing an order, verify that the supplier provides certified mill test reports (MTRs) for each batch, including chemical composition, mechanical properties, and hydrostatic test results. Confirm that the steel grade matches the API 5D specification and that internal coatings are applied uniformly. Request NDT inspection reports for at least 10% of the shipment to validate defect-free integrity.
Confirm the Incoterms offered, such as FOB Qingdao or CIF destination port. Lead time is not stated and may vary from 30 to 60 days depending on order volume and production schedule. Payment terms are typically 30% advance with 70% against BL copy under T/T, or L/C at sight. Ensure the supplier provides export documentation including commercial invoice, packing list, and certificate of origin.
Upon arrival, inspect each pipe for thread damage, coating integrity, and dimensional conformity. Use a thread gauge to verify API 5B compatibility. Check for internal corrosion or coating peeling using a borescope. Retain samples for independent lab testing if the order exceeds 100 joints. Request a quality assurance certificate signed by the supplier’s QC manager before final payment.
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Securing a reliable supply chain for Drill Pipe is critical for maintaining your business operations. Scoton Oilfield Equipment Co., Ltd, a verified supplier located in China, provides high-quality Drill Pipe ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Heavy Machinery industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Drill Pipe from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Scoton Oilfield Equipment Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Scoton Oilfield Equipment Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Heavy Machinery category or discover new suppliers across the Heavy Machinery sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Drill Pipe from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Scoton Oilfield Equipment Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Scoton Oilfield Equipment Co., Ltd provides Drill Pipe for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Scoton Oilfield Equipment Co., Ltd. Contact the supplier to discuss the best logistics options for importing Drill Pipe to your country.
Send a direct message to Scoton Oilfield Equipment Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Scoton Oilfield Equipment Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
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