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High-Quality API 5CT N80/N80q/K55/J55 Casing Tubes for Sale
US$600.00
1-999 tons
US$465.00
1,000+ tons
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
on LineMaterial
N80/N80q/K55/J55/P110Surface Treatment
Hot RolledUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundSelling Units
Single ItemSecondary or Not
Non-SecondarySingle Gross Weight
10.000kgTolerance
5%Grade
Carbon SteelStandard
ASTMSupply Ability
100000 Ton/Tons Per YearInvoicing
by Theoretical WeightMOQ
1tonThickness
5-16 mmAlloy or Not
Non-AlloyDelivery Time
15-21daysApplication
Oil PipeCertificate
ISO9001Trademark
USIOrigin
Tianjin, ChinaProduction Capacity
100000 Ton/Tons Per YearKey features
API 5CT Certified Grades: Available in J55, K55, N80, P110 and other standard grades for oil & gas applications.
Wide Size Range: Casing OD 114.3-508mm, Tubing OD 48.26-114.3mm with wall thickness 3.18-16mm.
Special Service Options: Supports Sweet/Sour service, Anti-H2S, and NACE MR0175/ISO15156 compliance.
Flexible Customization: Offers full customization, minor customization, and flexible options from samples/designs.
Multiple Thread Types: Provides NUE, EUE, STC, LTC, XC, and HYDRILL CS thread connections.
High Supply Capacity: Annual supply ability of 100,000 tons with 15-21 days delivery time.
Strict Quality Control: 100% inspection for finished products including visual and function checks.
OEM/ODM Support: OEM and ODM services available with 1 R&D engineer for new product development.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 years CertifiedNearest Port: Tianjin Port;Shanghai Port;Average Response Time: ≤6.88h
About Our Factory & Business Background
AddressNo. 380, Huijin Industry Park, Furong Road, Changsha City Hunan Province, Changsha, Hunan, China
Plant Area160 square meters
Number of Employees18
Registered Capital10,000,000 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 Quantity2 Tons
Supply Chain Partners100
Our Production Capability & Technical Expertise
Main ProductsSteel Pipe, Seamless Steel Pipe
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2023-01-18
Main MarketsEurope
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff15
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 are the available material grades?
A:
We provide API 5CT grades including J55, K55, N80-1, N80-Q, L80, C90, C95, P110, and Q125.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 ton for single items, though some terms specify 2 tons.
Q:Can you customize the pipes?
A:
Yes, we offer full customization, minor customization, flexible customization, and options from samples or designs.
Q:What is the delivery time?
A:
The standard delivery time is 15-21 days. Peak season lead time is one month.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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