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High Quality 4.5 Inch 114.3mm Drill Pipe for Oil and Gas
US$100.00-318.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
Drill PipeManufacturing Process
ForgingSurface Treatment
PolishingOperation Pressure
Atmospheric PressureMaterial
AlloyType
Friction WeldingApplication
Oil FieldMachinery Test Report
ProvidedConnection Type
2-3/8 RegLength
1500/3000mmTransport Package
Export PackagingSpecification
Drill PipeTrademark
DEENPUOrigin
ChinaHS Code
84314310Production Capacity
1000Key features
The DTH Drill Rod is a core component connecting the DTH Hammer, widely used in mining, water well drilling, geological exploration, and construction projects.
Drill rods are made of high-grade alloy steel (e.g., 42CrMo, 35CrMn) and undergo precision heat treatment and surface hardening, delivering exceptional fatigue resistance, wear resistance, and impact
Drill rods ensure high drilling efficiency and extended service life even in harsh rock formations.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2016-10-07Nearest Port: Shanghai PortAverage Response Time: ≤2.82hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
About Our Factory & Business Background
AddressNo. 268 Gongyuan South Road, Gaozuo, Yancheng, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsAPI 16A Annular Bop, API 16A RAM Bop, FC Slab Gate Valve, Mud Gate Valve, Plug Valve, API 16c Choke and Kill Manifold, API 6A Wellhead Assemblies and Christmas Tree, API 6A Flanges, Hammer Unions Swivel Joints Pup Joint Elow, Packing Elements RAM Rubbers Mud Pumps Spares
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is a drill pipe?
A:
It is a hollow, high-strength steel tube used in oil and gas drilling to connect the surface rig to the downhole drill bit.
Q:What is the main function of drill pipe?
A:
It transmits torque and rotation to the bit, circulates drilling fluid, and supports the weight of the drill string.
Q:Why is drill pipe hollow?
A:
The hollow center allows drilling mud to flow down to the bit and carry rock cuttings back to the surface.
Q:What forces does drill pipe withstand?
A:
It withstands tension, compression, torque, vibration, and pressure in the wellbore.
Q:How does drill pipe extend as the well gets deeper?
A:
Individual joints are connected end-to-end by threaded connections to lengthen the drill string.
Send Inquiry
*To:Jiangsu Deenpu Petrochemical Machinery Co., Ltd
Jiangsu Deenpu Petrochemical Machinery Co., Ltd*Content:
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