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Petroleum Drilling Pipe Well Drilling, Supporting Wall High Strength Oil Casing
US$860.00
5 Tons
Product profile
Customization
AvailableColor
RedUsage
Oil Well Drilling, Supporting Well WallType
Oil Casing for Oil & Gas Well DrillingApplication
Petroleum Drilling Casing PipeThread Type
Stc, Ltc, BtcProcessing Method
Hot Rolled SeamlessConnection
Thread & CouplingTransport Package
Steel Strips Bundled with Waterproof Wrapping, ThrSpecification
J55/K55/N80 seamless oil casing, various OTrademark
ZhongtianOrigin
ChinaHS Code
7304291000Production Capacity
60000 Tons/YearKey features
High-Strength Steel Grades: Available in J55, K55, and N80 grades for varying well depths and pressures.
Seamless Manufacturing: Produced via mature hot-rolled seamless process for superior structural integrity.
Comprehensive Quality Testing: 100% ultrasonic NDT and hydrostatic tests ensure defect-free performance.
Versatile Thread Options: Compatible with STC, LTC, and BTC threads for diverse connection needs.
Customizable Dimensions: Flexible customization available for plain ends, upset ends, and special threads.
Anti-Corrosion Protection: Features phosphating and anti-corrosion coating for wear resistance and long storage.
Export Quality Standards: Meets PSL1/PSL2 grades with original material test reports for global export.
Fast Delivery Capability: Sufficient stock maintained for quick delivery of custom orders.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: TianAverage Response Time: ≤4.01h
About Our Factory & Business Background
AddressTianjin, China
Plant Area260 square meters
Number of Employees41
Registered Capital490,000,000 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: one month Off Season Lead Time: one month
Minimum Order Quantity25 Tons
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsSteel Plate, Steel Coil, Steel Pipe, Profile, Wire, Copper
QA/QC inspectors2 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2022-11-02
Main MarketsSoutheast Asia/ Mideast, South Asia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others
Cooperated with Fortune 500No
Product Q&A
Q:What steel grades are available?
A:
We offer J55, K55, and N80 grades, suitable for shallow to medium-deep wells and complex high-pressure formations.
Q:Can the pipe dimensions be customized?
A:
Yes, we support flexible customization for plain ends, upset ends, special threads, and specific cutting requirements.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 25 tons.
Q:How long is the delivery time?
A:
The average lead time is one month, regardless of peak or off-peak seasons.
Q:What payment terms do you accept?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Tianjin Zhongtian Heavy Industry Group Co., Ltd.
Tianjin Zhongtian Heavy Industry Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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