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Threeway Steel Co., Ltd. offers heavy‑walled seamless drilling steel pipe engineered for oil, gas and geotechnical drilling applications, including horizontal directional drilling. The product is supplied in carbon steel and alloy steel grades meeting API 5D specifications, covering grades E‑75 through X‑95, with outer diameters from 2 3/8 in to 6 5/8 in. The supplier lists the pipe as suitable for energy infrastructure projects, water‑well drilling and ultra‑long‑distance trenchless installations, and notes that each bundle is accompanied by a mill test certificate. No explicit minimum order quantity, price band or lead‑time information is provided, so buyers must request these details directly.
The pipe’s material composition conforms to API 5D, delivering tensile strengths between 75 000 psi and 95 000 psi depending on grade. Typical wall thicknesses range from 0.188 in to 0.375 in, with dimensional tolerances generally within ±0.015 in, matching industry standards for pressure‑rated drilling equipment. Standard lengths are 12 ft (3.66 m), and the pipe can be supplied in bundles that facilitate handling on site. Optional epoxy coating is sometimes offered for additional corrosion protection, though the default supply is uncoated.
Importers such as drilling contractors, service companies and infrastructure developers often source this pipe for high‑pressure drilling rigs and horizontal directional drilling projects. Buyers should verify the exact API grade, wall‑thickness tolerance and any coating specifications with Threeway Steel Co., Ltd. before finalising a purchase, and they should also confirm packaging details, incoterms and payment terms to ensure smooth logistics from China to the destination port.
| Material | Carbon steel / alloy steel (supplier supplied) |
| API grade range | API 5D grades E‑75 to X‑95 (supplier supplied) |
| Outer diameter range | 2 3/8 in to 6 5/8 in OD (supplier supplied) |
| Typical wall thickness | typical 0.188 in to 0.375 in (depends on grade) |
| Standard tensile strength | typical 75 000‑95 000 psi (API 5D) |
| Yield strength | typical 55 000‑70 000 psi |
| Standard coating | typical uncoated or optional epoxy coating |
| Typical packaging | typical bundles with mill test certificates |
| Standard inspection | hydrostatic test to API 5D requirements |
| Typical length per pipe | typical 12 ft (3.66 m) |
Threeway Steel Co., Ltd. is located on the 22nd Floor of the Royal Wing Tower in Changsha, Hunan Province, China (postal code 410116). The company is listed in the harbour trust tier, with a public response rate of 0 % and no recorded average response time, indicating that communication may require proactive follow‑up. Its address places it within a major steel‑manufacturing region, providing access to domestic raw material supplies and export logistics facilities.
The current listing focuses on drilling steel pipe, highlighting API 5D grades, size ranges and the provision of mill test certificates. No additional product lines, production capacity figures or certification details are disclosed, so prospective buyers should request material test reports, compliance certificates and any relevant quality management system documentation before committing to a purchase.
Drilling steel pipe is a heavy-walled seamless tube engineered for oil, gas, and geotechnical drilling applications including horizontal directional drilling (HDD). Available in API 5D grades E-75 through X-95 with sizes ranging from 2 3/8" to 6 5/8" OD. Widely used in energy infrastructure projects, water well drilling, and ultra-long-distance trenchless installations. Export-quality packaging in bundles with mill test certificates provided. Competitive pricing for bulk container and breakbulk shipments worldwide.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before confirming a purchase, buyers should request the mill test certificate, a recent hydrostatic test report and any chemical composition analysis for the specific API grade. Verify that the wall‑thickness tolerance, coating (if any) and length match the requirements of your drilling program, and ask for any additional quality‑assurance documentation such as ISO‑9001 certification if it is required for your project.
Logistics from China typically involve loading at ports such as Shanghai or Shenzhen; however, Threeway Steel Co., Ltd. has not specified a preferred departure port, so importers must confirm the loading point. Common incoterms used are FOB or CIF, but the exact terms, lead‑time and payment schedule need to be negotiated directly with the supplier. Confirm whether the bundles will be shipped in standard 20‑ft containers or require break‑bulk handling.
Upon arrival, conduct a third‑party inspection to verify dimensional conformity, wall‑thickness tolerance and coating integrity. Request a copy of the test reports and ensure that the documentation matches the specifications agreed in the contract. Proper inspection and documentation will streamline customs clearance and guarantee that the pipe meets the performance standards required for your drilling project.
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When sourcing Drilling Steel Pipe for your business, securing the right balance of quality and cost is essential. Threeway Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including API 5CT J55/K55/N80/L80/P110 or API 5L Grade B/X42/X52, Carbon Steel with trace Mn, Cr, Mo alloying elements, and 2-3/8" to 6-5/8" OD; 6-10mm Wall Thickness; 6-12m Length. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.23, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Drilling Steel Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Threeway Steel Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.23 in their destination country. 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Drilling Steel Pipe 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 Steel Pipes category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Drilling Steel Pipe 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 for HS Code 7304.23 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 Drilling Steel Pipe from Threeway Steel Co., Ltd. is $6000/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 Threeway Steel Co., Ltd. through EximNext.
The supplier, Threeway Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Drilling Steel Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Drilling Steel Pipe is classified under HS Code 7304.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Drilling Steel Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Threeway Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Threeway Steel 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.
The key specifications for Drilling Steel Pipe supplied by Threeway Steel Co., Ltd. include API 5CT J55/K55/N80/L80/P110 or API 5L Grade B/X42/X52, Carbon Steel with trace Mn, Cr, Mo alloying elements, and 2-3/8" to 6-5/8" OD; 6-10mm Wall Thickness; 6-12m Length. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Threeway Steel Co., Ltd. offers Drilling Steel Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Drilling Steel Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Threeway Steel Co., Ltd. through our platform.
Threeway Steel Co., Ltd. maintains international quality certifications. These ensure that the Drilling Steel Pipe 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. Threeway Steel 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 Threeway Steel Co., Ltd..
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