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4 Inch Casing Pipe for Deep Well Drilling with Strong Wall Thickness
US$75.00
1-499 Pieces
US$65.00
500-999 Pieces
US$55.00
1,000+ Pieces
Product profile
Customization
AvailableCertification
ISO 9001:2000, ISO 9001:2000Standard
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, RoHS, BS, DIN, JIS, AISIModel NO.
4 Inch Casing Pipe for Deep Well Drilling with StrSurface Treatment
PolishingManufacturing Process
ForgingMaterial
Alloy SteelSurface Treatment
PolishingManufacturing Process
ForgingMaterial
Alloy SteelLength
6.10-7.01mUsage
Oil Mining, Coal Mining, Well Drilling, Ore MiningSteel Grade
Crown 950Yield Strength (MPa)
1030/1040Tensile Strength (MPa)
1120/1130Elongation (%)
15/16Hardness (HRC)
32/33Wireline Series
Aq, Bq, Nq, Hq, Pq, Bt, Nt, Ht, PT, Bqz, Nqz, Hqz"W" Series
Aw, Bw, Nw, Hw"Wj" Series
Awj, Bwj, Nwj"Tw"Series
Btw, Ntw, HtwOthers
Ltk48, Cr50, etc.Transport Package
in BundleSpecification
CustomizedTrademark
CROWNOrigin
Jiangsu, ChinaKey features
High-Strength Alloy Steel: Crown 950 grade with 1030-1040 MPa yield strength and 32-33 HRC hardness.
Zero Major Quality Complaints: Maintained a perfect record with no rod breakage for over 37 years.
Fast Delivery for Top Models: Ship within 3 working days for top-selling models.
Global Export Experience: Exported to over 80 countries with English and Spanish support.
Large Production Capacity: Annual capacity exceeds 100,000 pieces for stable supply.
Comprehensive Customization: Support for custom logos, packaging, and solutions for specific geological formations.
ISO 9001 Certification: Manufactured under ISO 9001:2000 and ISO 9001:2015 standards.
Diverse Wireline Series: Available in AQ, BQ, NQ, HQ, PQ, BT, NT, HT, PT, and W series.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.25h
About Our Factory & Business Background
AddressNo. 113, Jiao Shan Road, Yangjian Machinery Industrial Park, Xishan, 214107, Wuxi, Jiangsu, China
Plant Area30606 square meters
Number of Employees83
Registered Capital56,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners60
Our Production Capability & Technical Expertise
Main ProductsGeological Mine Drilling Tools
Production Lines1
Production MachinesCNC Machine
QA/QC inspectors4 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers4 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2010-06-07
Main MarketsAustralia
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Cooperated with Fortune 500No
Product Q&A
Q:What is your production capacity?
A:
Our annual capacity exceeds 100,000 pcs, ensuring a stable supply for both small and bulk orders.
Q:Do you support customization?
A:
We provide customized solutions for different geological formations and support custom logos/packaging.
Q:How fast is your delivery?
A:
For top-selling models, we can ship within 3 working days. We respond to all inquiries within 12 hours.
Q:Do you have experience with international exports?
A:
Yes. We have exported to 80+ countries and offer professional technical support in English and Spanish.
Q:What is the quality record of your drill rods?
A:
We maintain a 'No rod breakage' record in actual operations and have had zero major quality complaints for over 37 years.
Send Inquiry
*To:
Wuxi Geotec Geological Equipment Co., Ltd.
Wuxi Geotec Geological Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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