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Premium High Strength 140mm DTH Drill Pipe for Mining Blast Hole
US$423.00
50 Pieces
Product specifications
OD
Length
Product profile
Customization
AvailableAfter-sales Service
24h OnlineWarranty
3 MonthsModel NO.
YHCertification
ISO 9001:2000Standard
GBSurface Treatment
Spray-PaintManufacturing Process
WeldMaterial
Carbon SteelOd.
140mmLength
4000mm, 5000mm, 6000mmThread
Nc46Production Process
Upsetting and Friction WeldingCompatible
Roc F6/L6/L8/D-Series & Smart Roc/Flexi Roc/ Roc STool Joint
Alloy Bar (G400*M300)Transport Package
BundlesSpecification
140×9.5×4000mm, 140×9.5×6000mm, etc.Trademark
YHOrigin
Shandong, ChinaHS Code
843143Production Capacity
500000/YearKey features
Extended Bayonet-Free Joint: Ensures secure, airtight connection and reduces operational downtime.
Premium Alloy Steel Material: Offers exceptional bending, wear resistance, and fatigue strength.
Diverse Size Specifications: Available in diameters 76mm-140mm and lengths 3000mm-6000mm.
Wide Machinery Compatibility: Compatible with Roc F6/L6/L8, Smart Roc, Flexi Roc, and Roc S series.
100% Finished Product Inspection: Includes visual and function inspection for every pipe leaving the facility.
Flexible Customization Options: Supports customization from samples, designs, minor, full, and flexible needs.
Fast Lead Time: Peak and off-season lead time within 15 workdays.
Traceability Guarantee: Full traceability provided for every piece of pipe or tool.
Company profile
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
Our Industry Experience & Global Business Record
Year of Establishment2020-04-22
Main MarketsNorth America, South America, Europe, Africa, East Asia(Japan/ South Korea), Domestic
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What customization options are available?
A:
We offer full customization including from samples, designs, minor adjustments, and flexible customization.
Q:What is the warranty period?
A:
The product comes with a 3-month warranty.
Q:What are the available specifications?
A:
Available diameters are 76mm, 89mm, and 102mm. Lengths range from 3000mm to 6000mm with wall thicknesses from 5mm to 8.5mm.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays, regardless of peak or off-season.
Q:What payment terms do you accept?
A:
We accept T/T (Telegraphic Transfer) as the term of payment.
Send Inquiry
*To:
Yuanhang Yushang(Beijing) Technology Co., Ltd.
Yuanhang Yushang(Beijing) Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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