What is the average lead time for production?

The average lead time is within 15 working days for both peak and off-season periods.

What after-sales support is available?

We provide 24-hour online after-sales service for all our products.

What is the material composition of the drill pipe?

The drill pipe is made of carbon steel with a spray-paint surface treatment.

Corrosion Resistant 114 DTH Drill Pipe for Long Term Field Use

Name: Corrosion Resistant 114 DTH Drill Pipe for Long Term Field Use
Brand: Yuanhang Yushang(Beijing) Technology Co., Ltd.
SKU: 2160781592

Beijing, ChinaYuanhang Yushang(Beijing) Technology Co., Ltd.

US$308.00

50 Pieces

Product specifications

OD

Length

Product profile

Customization

Available

After-sales Service

24h Online

Warranty

3 Months

Model NO.

114*8.5

Certification

ISO 9001:2000

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Weld

Material

Carbon Steel

Od.

114mm

Length

4000mm, 5000mm, 6000mm

Thread

3-1/2 Reg, Nc35

Production Process

Upsetting and Friction Welding

Compatible

Roc F6/L6/L8/D-Series & Smart Roc/Flexi Roc/ Roc S

Tool Joint

Alloy Bar (G400*M300)

Tube

R780

Transport Package

Bundles

Specification

114×8.5×4000mm, 114×8.5×6000mm, etc.

Trademark

Origin

Shandong, China

HS Code

843143

Production Capacity

500000/Year

Key features

Corrosion Resistant Material: Constructed from premium-grade carbon steel for long-term field durability.

Extended Bayonet-Free Joint: Ensures secure, airtight connection and reduces operational downtime.

Multiple Length Options: Available in 4000mm, 5000mm, and 6000mm to suit diverse drilling depths.

High Strength Alloy Steel: Offers exceptional bending resistance, wear resistance, and fatigue strength.

100% Finished Product Inspection: Every pipe undergoes visual and function inspection before shipment.

Flexible Customization: Supports full customization from samples and designs with flexible options.

Fast Lead Time: Peak and off-season production completed within 15 working days.

Company profile

High Repeat Buyers ChoiceImporters and Exporters

Yuanhang Yushang(Beijing) Technology Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao portAverage Response Time: ≤10.80h

About Our Factory & Business Background

AddressRoom 1308, Building 1, 7 Yuxi Lu, Shunyi Area, Beijing, China

Plant Area7522.56 square meters

Number of Employees98

Registered Capital1,000,000 RMB

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsRC Drill Pipe,DTH Drill Pipe,Water Well Drill Rig,Core Drilling Rig,Deck Bushing & Stablizer

Production Lines1

Production MachinesCutting machine, Upsetting Equipment, Lathe, Boring lathe, Friction Welding Equipment, CNC Machineing Center Equipment, Heat Treatment Equipment, Rough machining lathe, Friction welding Equipment

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers3 people

Traceability of Raw MaterialsYes