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API 5CT Standard Casing and Tubing Couplings for Oil Drilling
US$5.50
500-999 pieces
US$4.90
1,000+ pieces
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
1yearModel NO.
APIManufacturing Process
CNC MillingSurface Treatment
Spray-PaintOperation Pressure
NoneMaterial
Cast SteelProduct Name
API 5dp Oilfield Drilling Rig Seamless G105 Nc26 2Transport Package
Export PackageSpecification
2.3/8-20"Trademark
GOLDENMANOrigin
ChinaHS Code
8431Production Capacity
150000Key features
Wide Size Range: Tubing couplings from 1.9 to 4.5 inches; Casing couplings from 4.5 to 20 inches.
Multiple Grade Options: Available in J55, K55, N80, L80, C90, P110, and other API 5CT grades.
Comprehensive Thread Types: Supports NU, EU, NUE, EUE, TBG, UPTBG, and various upset configurations.
Custom Surface Treatment: Options include whole phosphating or inside phosphating with outside coating.
Premium Thread Availability: Premium thread products can be supplied based on specific customer requests.
Flexible Packaging: Packaging available in cartons, wooden cases, pallets, or custom requirements.
24/7 Technical Support: Engineers provide comprehensive technical assistance around the clock.
1-Year Warranty: All products come with a standard one-year warranty coverage.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2022-03-11Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤1.94hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
About Our Factory & Business Background
AddressDongying, Shandong, China
Our Production Capability & Technical Expertise
Main ProductsOilfield Products, Drill Rig, Petroleum Equipment, Drilling Service, Oilfield Tools, Bop, API Blowout Preventer, API Tubing Coupling, Drill Pipe, Pipe Power Tong
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What grades are available for these couplings?
A:
We supply couplings in grades J55, K55, N80-1, N80-Q, L80, C90, and P110.
Q:What is the size range for tubing and casing couplings?
A:
Tubing couplings range from 1.9 to 4.5 inches, while casing couplings range from 4.5 to 20 inches.
Q:Do you offer custom surface treatments?
A:
Yes, we offer whole phosphating or inside phosphating with outside coating.
Q:What types of threads are supported?
A:
We support NU, EU, NUE, EUE, TBG, UPTBG, non-upset, and external-upset types.
Q:Is premium thread product available?
A:
Yes, premium thread products can be supplied upon customer request.
Send Inquiry
*To:
GPE Oil Machinery Co., Ltd
GPE Oil Machinery Co., Ltd*Content:
Supplier replies will be sent to your registered email
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