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The 5 OD Drill Pipe S-135 Range 2 is a high-strength steel pipe designed for water well drilling, featuring an outer diameter of 5 inches and grade S-135, which denotes a minimum yield strength of 135,000 psi. This drill pipe is manufactured with a seamless body and integral tool joints, providing the durability required for deep well and high-torque drilling operations. The Range 2 designation indicates a standard length of approximately 6.1 metres, a typical choice for efficient handling and transport.
Material options for the pipe body include S-135, alongside E75, R780, X95 and G105, while tool joints are commonly made from 40Cr, 45Mn2, 35CrMo or 4137H alloys, selected for their toughness and resistance to wear. Thread types follow API standards, with 2 3/8 REG, 2 3/8 IF (NC26), 2 7/8 IF (NC31) and 3 1/2 REG (NC38) among the most frequently specified. The pipe undergoes heat treatment and non-destructive testing to ensure structural integrity under extreme conditions.
Water well contractors and exploration companies use this drill pipe for borehole construction in geological formations ranging from soft soil to hard rock. Buyers should confirm the pipe’s internal diameter, wall thickness and connection type to ensure compatibility with their drilling rig and downhole tools. The pipe is typically supplied with protective coatings and threaded protectors to prevent damage during transit and storage.
| Outer Diameter | 5 inches (127 mm) |
| Grade | S-135 |
| Minimum Yield Strength | 135,000 psi (931 MPa) typical |
| Range | Range 2 |
| Standard Length | 6.1 m typical |
| Body Material Options | E75, R780, X95, G105, S135 typical |
| Tool Joint Material Options | 40Cr, 45Mn2, 35CrMo, 4137H typical |
| Thread Types | API 2 3/8 REG, 2 3/8 IF (NC26), 2 7/8 IF (NC31), 3 1/2 REG (NC38) typical |
| Connection Type | Integral tool joint typical |
| Heat Treatment | Normalised and tempered typical |
Linqing City Ruilong Drill Co., Ltd. is located in Linqing, Shandong Province, China, at South 168 Dongwaihuan. The company specialises in the production of water well drill pipes and has over 15 years of experience in this sector. Its focus is on providing durable and cost-effective solutions for drilling contractors, with a product range that includes various diameters, lengths and thread types to suit different applications.
The supplier operates from a harbor trust tier, but current response metrics are not provided in the listing. The company does not state certifications, production volume or export markets in the available data, so buyers should request API compliance documentation, material test reports and references from existing customers. Ruilong Drill’s product line is tailored to meet the demands of both domestic and international drilling projects.
| 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 placing an order, verify that the 5 OD S-135 Range 2 drill pipe meets your project’s mechanical and dimensional requirements. Request the mill test reports to confirm the material grade, yield strength and heat treatment processes. Check whether the supplier provides third-party inspection certificates for thread integrity and non-destructive testing, as these are critical for ensuring safety and performance in the field.
Clarify the Incoterms, such as FOB or CFR, and confirm whether the price includes protective coatings, threaded protectors and crating for international shipment. Lead times can vary based on the order quantity and customisation, so request a production schedule that aligns with your drilling timeline. Discuss payment terms, including options for letters of credit or milestone payments tied to manufacturing and shipping stages.
Quality checks should include a pre-shipment inspection to verify dimensions, thread integrity and surface condition. Request compliance documentation for API Spec 5D and any additional standards required by your local regulations. Insist on a warranty that covers defects in materials and workmanship, and confirm the supplier’s policy for handling damaged or non-conforming goods upon delivery.
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When sourcing 5 Od Drill Pipe S-135 Range 2 for your business, securing the right balance of quality and cost is essential. Linqing City Ruilong Drill 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 $99/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.
Importing 5 Od Drill Pipe S-135 Ran requires careful attention to shipping logistics, customs compliance, and secure payment terms. Linqing City Ruilong Drill 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 5 Od Drill Pipe S-135 Ran 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 Drilling Machines & Tools category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 5 Od Drill Pipe S-135 Ran 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 5 Od Drill Pipe S-135 Range 2 from Linqing City Ruilong Drill Co., Ltd. is $99/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 Linqing City Ruilong Drill Co., Ltd. through EximNext.
The supplier, Linqing City Ruilong Drill Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 5 Od Drill Pipe S-135 Ran. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 5 Od Drill Pipe S-135 Range 2 depends on the specific grade and form. Contact Linqing City Ruilong Drill Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 5 Od Drill Pipe S-135 Ran from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Linqing City Ruilong Drill Co., Ltd.. Ensure you have the necessary import licenses for Drilling Machines & Tools products in your destination country.
Yes, Linqing City Ruilong Drill 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 Linqing City Ruilong Drill Co., Ltd. through EximNext.
Linqing City Ruilong Drill Co., Ltd. offers 5 Od Drill Pipe S-135 Ran with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
5 Od Drill Pipe S-135 Ran is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Linqing City Ruilong Drill Co., Ltd. through our platform.
Linqing City Ruilong Drill Co., Ltd. maintains international quality certifications. These ensure that the 5 Od Drill Pipe S-135 Ran 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. Linqing City Ruilong Drill 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 Linqing City Ruilong Drill Co., Ltd..
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