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Api Heavy Weight Drill Pipe And Drill Collar by Dongying Lake Petroleum Technology Co., Ltd
Harbor
Api Heavy Weight Drill Pipe And Drill Collar - Image 1

Api Heavy Weight Drill Pipe And Drill Collar

🕐最近更新:Jul 01, 2026
200/ Bags
最小起订量: 1 Bags
💱₹200.00/ Bags
Live rate: 1 USD = 1.00 INR
📁类目Drilling Machines & Tools
💳付款方式T/T · L/C · D/P
EximNext 支持担保交易支付
自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import API Heavy Weight Drill Pipe And Drill Collar from Dongying Lake Petroleum Technology Co., Ltd - China Wholesale Supply

The API Heavy Weight Drill Pipe and Drill Collar from Dongying Lake Petroleum Technology Co., Ltd. are engineered for stability and control in drilling operations. The drill pipe complies with API standards, while the drill collar adds weight to the bottom hole assembly, improving verticality and penetration rates. Both components are constructed from high-strength steel, with the drill collar typically featuring thicker walls and larger outer diameters to provide the necessary weight for directional drilling.

Standard drill collar dimensions often range from 3" to 11" in outer diameter, with lengths typically between 9 to 10 meters, though custom lengths are available. The drill pipe is available in API-compliant grades such as E75, X95, G105, and S135, with connection types including NC26 to NC55 and 6-5/8FH. Typical industry specifications for drill collars include a density of approximately 7.85 g/cm³ and a tensile strength exceeding 90,000 psi for standard grades.

These products are widely used in oil and gas exploration, construction, and mining, where precision and durability are critical. The supplier offers third-party inspection options and flexible MOQ terms, though specific pricing, lead times, and packaging details must be confirmed directly. Buyers should verify compatibility with existing drill strings and rig capabilities before ordering.

Technical Specifications for Dongying Lake Petroleum Technology Co., Ltd API Heavy Weight Drill Pipe And Drill Collar
Standard ComplianceAPI 5DP (Drill Pipe), API 7-1 (Drill Collar)
Drill Pipe Outer Diameter2 3/8" to 6 5/8"
Drill Collar Outer Diametertypical 3" to 11"
Drill Pipe Wall Thickness6.45mm to 12.7mm
Drill Collar Wall Thicknesstypical 25mm to 50mm
Material GradesE75, X95, G105, S135
Connection TypesNC26, NC31, NC38, NC40, NC46, NC50, NC55, 6-5/8FH
Drill Pipe Lengthtypical R1 (6.10 - 7.01m), R2 (8.84 - 9.75m), R3 (12.19 - 13.72m)
Drill Collar Lengthtypical 9m to 10m
Typical Density (Drill Collar)standard 7.85 g/cm³
Typical Tensile Strengthstandard >90,000 psi for drill collars, grade-dependent for drill pipe
Surface Treatmentblank oil painting (typical)
About Dongying Lake Petroleum Technology Co., Ltd - Oilfield Equipment Supplier in China
🏭
Dongying Lake Petroleum Technology Co., Ltd
China Harbor🥇 Gold Verified
3.5(11)

Dongying Lake Petroleum Technology Co., Ltd. is located in Dongying, Shandong Province, China, with its address at Huanghe Road, 257000. The company specializes in oilfield equipment, including API-compliant drill pipes and collars, serving industries such as oil and gas, construction, and mining. Its profile indicates a focus on imported-tier products, with no additional details on production capacity or client history.

The supplier’s trust tier is harbor, and like its counterpart, it currently shows a response rate of 0.00 and no average response hours, which may reflect limited recent activity or engagement. The company emphasizes compliance with API standards and offers third-party inspections, though specific certifications or accreditations are not detailed in the listing. Buyers should directly confirm the supplier’s ability to meet project-specific requirements.

企业类型Supplier
成立年份Contact Supplier
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About API Heavy Weight Drill Pipe And Drill Collar from Dongying Lake Petroleum Technology Co., Ltd
Drill pipe transmits torque and fluid to the drill bit while providing structural support, whereas drill collars add weight to the assembly, improving verticality and penetration rates. Drill collars are thicker and heavier, typically placed near the bit to enhance control in directional drilling.

Sourcing API Heavy Weight Drill Pipe And Drill Collar from Dongying Lake Petroleum Technology Co., Ltd - China Import Guide

Before placing an order, verify the compatibility of the drill pipe and collar dimensions, material grades, and connection types with your existing drill string and rig specifications. Request API compliance certificates and mill test reports to confirm the products meet industry standards. For drill collars, check the weight and length to ensure they provide the necessary bottom hole assembly stability for your well depth and trajectory.

Discuss logistics details such as the port of loading (likely Qingdao or Tianjin for Shandong-based suppliers), incoterms (FOB or CIF are typical for bulk oilfield equipment), and lead time, which can vary based on order size and customization. Confirm payment terms, as these are often negotiable for large or recurring orders. Ensure the supplier can accommodate your preferred shipping method, whether bulk vessel or containerized, and verify handling requirements for heavy equipment.

For quality assurance, insist on third-party inspections at the manufacturer’s facility or prior to shipment. Inspect drill pipes for wall thickness consistency, connection integrity, and hard banding application. For drill collars, verify outer diameter, wall thickness, and hardness. Request documentation such as API monograms, material traceability records, and inspection certificates. For critical applications, consider additional non-destructive testing (NDT) to detect internal or surface defects that could compromise performance.

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Buy Api Heavy Weight Drill Pi in Bulk — Verified Supplier in China

When sourcing Api Heavy Weight Drill Pipe And Drill Collar 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 $200/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 Heavy Weight Drill Pi Specifications, Trade Terms & Pricing

Importing Api Heavy Weight Drill Pi 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 global 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. The supplier of this Api Heavy Weight Drill Pi 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.

Import Api Heavy Weight Drill Pi — Shipping, Logistics & Customs

Importing Api Heavy Weight Drill Pi 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 Heavy Weight Drill Pi

What is the wholesale price of Api Heavy Weight Drill Pipe And Drill Collar?

The current listed wholesale price for Api Heavy Weight Drill Pipe And Drill Collar from Dongying Lake Petroleum Technology Co., Ltd is $200/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 Heavy Weight Drill Pi?

The supplier, Dongying Lake Petroleum Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Api Heavy Weight Drill Pi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Api Heavy Weight Drill Pipe And Drill Collar?

The HS Code classification for Api Heavy Weight Drill Pipe And Drill Collar 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 Heavy Weight Drill Pi from China?

To import Api Heavy Weight Drill Pi 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.

Is Dongying Lake Petroleum Technology Co., Ltd a verified supplier?

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.

What are the key specifications of Api Heavy Weight Drill Pipe And Drill Collar?

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 Heavy Weight Drill Pi?

Dongying Lake Petroleum Technology Co., Ltd offers Api Heavy Weight Drill Pi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Api Heavy Weight Drill Pi the most?

Api Heavy Weight Drill Pi 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 Heavy Weight Drill Pi supplier hold?

Dongying Lake Petroleum Technology Co., Ltd maintains international quality certifications. These ensure that the Api Heavy Weight Drill Pi meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Api Heavy Weight Drill Pipe And Drill Collar 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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