What material is used for the drill pipe?

The drill pipe is made of carbon steel with Premium and Standard steel grades available.

What are the available specifications?

Available specifications include OD 127mm, wall thickness 6mm/8mm, and lengths of 4000mm, 5000mm, 6000mm.

What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as the term of payment.

Heavy Duty 127mm Hard Rock Boring Drill Pipe

Name: Heavy Duty 127mm Hard Rock Boring Drill Pipe
Brand: Yuanhang Yushang(Beijing) Technology Co., Ltd.
SKU: 2178656682

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

US$355.22

30 Pieces

Product specifications

OD

Length

Product profile

Customization

Available

After-sales Service

24h Online

Warranty

3 Months

Model NO.

Certification

ISO 9001:2000

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Friction Welding

Material

Carbon Steel

Thread

31/2 Reg

Od

127mm

Wall Thickness

6mm,8mm

Length

4000mm,5000mm,6000mm

Net Weight

143kg,237.6kg

Transport Package

Bundles

Specification

OD 127mm

Trademark

Yuanhang Yushang

Origin

China

HS Code

84314320

Production Capacity

250000PCS/Year

Key features

Premium Material Quality: Offers Premium and Standard steel grades for maximum durability and wear resistance.

Optimal Hardness Treatment: In-house heat treatment ensures optimal hardness in critical threaded areas.

Comprehensive Customization: Supports full, flexible, and minor customization from samples or designs.

ISO 9001 Certification: Manufacturing process certified under ISO 9001:2000 standards.

100% Product Inspection: All finished products undergo visual and functional inspection before delivery.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

24/7 Online Support: Dedicated 24-hour online after-sales service available for customers.

Diverse Size Options: Available in multiple ODs (76mm to 140mm) and lengths (4000mm to 6000mm).

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: ≤7.11h

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