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High-Performance Heavy Duty Drill Pipe for Service Providers
US$920.00-1,210.00
2 Pieces
Product profile
Customization
AvailableManufacturing Process
ForgingSurface Treatment
PolishingModel NO.
different diametersOperation Pressure
Atmospheric PressureMaterial
AlloyStandard
API Spec7-1Size
3 1/2--6 5/8Color
DifferentTexture
4145h Structural SteelTransport Package
Wooden CaseSpecification
100Trademark
GOLDENMANOrigin
Shandong, ChinaHS Code
8431431000Production Capacity
10000m/DayKey features
API Compliant Standards: Fully compliant with API Spec 5DP and API Spec 7-1 for rotary drill stem elements.
High Strength Materials: Made from E-75, X-95, G-105, S-135 grades or AISI 4145H alloy steel for durability.
Fatigue Reduction Design: Bridges stiffness gap between drill pipe and collars to reduce fatigue failures.
Customizable Specifications: Available in various sizes (3 1/2-6 5/8), grades, and connection types like NC46/NC50.
Wear Protection Options: Features hardbanding, wear pads, and special thread treatments for extended life.
Flexible Manufacturing: Offers both integral and welded HWDP forms to suit specific cost and strength needs.
Low MOQ Requirement: Minimum Order Quantity is just 1 piece, allowing for flexible purchasing.
Fast Delivery Service: Average lead time within 15 workdays for both peak and off-season periods.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 18 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.68h
About Our Factory & Business Background
AddressDongying, Shandong, China
Plant Area565 square meters
Number of Employees21
Registered Capital10,000,000 RMB
Terms of PaymentT/T, D/P, Western Union, PayPal, LC, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, EXW, CFR
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners40
Our Production Capability & Technical Expertise
Main ProductsDrill Pipe; Heavy-Weight Drill Pipe; Drill Collars; Annular Bop
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2006-03-09
Main MarketsAfrica
Repeat Buyers Choice50%~80%
Annual Export Revenue32,215,943 RMB
Number of Foreign Trading Staff12
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What are the available material grades?
A:
Common grades include E-75, X-95, G-105, S-135, and DZ50. Integral HWDP is often made from AISI 4145H alloy steel.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece, allowing for flexible purchasing options.
Q:What standards does the product comply with?
A:
The product complies with API Spec 5DP (Drill Pipe) and API Spec 7-1 (Rotary Drill Stem Elements).
Q:What are the typical outer diameter ranges?
A:
The outer diameter ranges from approximately 2 3/8 inches to 6 5/8 inches, depending on the model.
Q:What connection types are available?
A:
Available thread types include NC26, NC31, NC38, NC40, NC46, NC50, and 5-1/2 Full Hole (FH).
Send Inquiry
*To:
Goldenman Petroleum Equipment Co., Limited
Goldenman Petroleum Equipment Co., Limited*Content:
Supplier replies will be sent to your registered email
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